历史记录

We all know that the maximum temperature that the human epidermis can withstand is 42-43℃. To stimulate the collagen regeneration in the dermis, the deep temperature needs to reach 55-65℃.

Under this condition, our skin can start the regeneration mechanism. Under the action of continuous collagen, the originally sagging wrinkles are tightened and the aged skin is regenerated. This is the process of anti-aging and wrinkle removal.

In today’s medical beauty market, there are many types of anti-aging projects, among which RF radio frequency is very prominent. It is safe and effective and recognized by many beauty industry people. Among them, monopolar RF beauty machines have been widely promoted. 6.78MHz monopolar RF anti-aging and wrinkle removal beauty equipment occupies half of the anti-aging projects!

6.78mhz monopolar RF anti-aging beauty machine

1. What is Thermage?
Thermage, also known as Thermage, was invented by Dr. Edward W. Knowlton of the United States in 1995 and has now developed to the fifth generation. The treatment equipment, which has obtained three certifications from the US FDA, the EU CE and the China CFDA, ensures safety for the human body. It is also a globally recognized medical beauty device that can achieve significant lifting, firming and wrinkle removal effects through one treatment.

Thermage is a radio frequency device. The heat energy of 45-75° is generated by the resonance of water molecules, just like a microwave oven.

Although the energy is sufficient, the penetration depth is not strong, and it can only reach the dermis at most.

Thermage focuses on firming and is suitable for people whose face is sagging and their skin is beginning to sag. It is also effective for tear grooves, nasolabial folds, and large pores.

2. Principle of monopolar RF anti-aging treatment.
Thermage is a monopolar radio frequency. Radio frequency is an electromagnetic wave that can be emitted into the air. Electromagnetic waves have energy. When acting on the skin or body tissues, there will be an equivalent current, which will produce an ohmic heat effect, thereby generating heat, which can raise the temperature in the dermis of the skin to 60-70 degrees, stimulate the regeneration of collagen and elastic fibers, and rearrange the collagen scaffold to make the skin firm and elastic.

The penetration depth of monopolar radio frequency is deeper than that of bipolar radio frequency, and the range of skin tissue heating is deeper and wider, which can reach the deep dermis of the skin. It is volume heating, with obvious immediate contraction effect and long-term regeneration effect. Moreover, 6.78Mhz penetrates deeper than 3-4Mhz, has more concentrated energy than 40.68Mhz, and can generate heat better in the deep dermis.

Thermage belongs to radio frequency technology, which is a 6.78Mhz (megahertz) monopolar high-frequency electromagnetic wave that can be transmitted to the deep dermis of the skin. The target tissue of radio frequency is the water in the dermis-subcutaneous fat. It heats the water and collagen, which has an immediate contraction reaction, causing an immediate skin firming effect, and achieving the purpose of lifting and anti-wrinkle.

Although Thermage has no direct effect on melanin, the thermal effect of Thermage can accelerate the division of dermal cells, promote cell activity, increase cell membrane permeability, promote blood and lymphatic circulation, accelerate metabolism, anti-inflammatory, and assist in repairing the skin barrier; therefore, Thermage has an auxiliary therapeutic effect on chloasma, and patients with chloasma can do Thermage.

However, during the operation, the energy should be appropriately reduced for the chloasma area to avoid blisters caused by burns and irritation of chloasma. In addition, for vascular and vascular dominant chloasma, it is best not to apply anesthetics if the capillaries are significantly dilated and the barrier is significantly damaged. At this stage, people with chloasma are prone to adverse reactions such as anesthetic allergies and anesthetic burns, which cause inflammatory reactions in the skin and easily lead to the darkening of chloasma.

Subcutaneous depth of monopolar RF and bipolar RF

3. Scope of application of monopolar RF machine.
3.1 Facial anti-aging and wrinkle removal:
Deep wrinkles, folds, forehead wrinkles, nasolabial fold lifting, lip wrinkles, brow wrinkles, etc.

3.2 Neck wrinkle removal:
Tighten neck skin, eliminate double chin, and slim face

3.3 Eye wrinkle removal:
Wrinkles around the eyes, crow’s feet, eye bags, tighten loose skin around the eyes

3.4 Whole body anti-aging:
Back tightening and shaping, chest adjustment, waist and abdomen shaping, buttocks shaping, leg shaping, butterfly sleeve removal, repair of mild stretch marks

4. Who should not do Thermage project?
Pregnant women are not allowed to do this project.
Epilepsy patients.
Avoid using in tumor areas.
Customers with pacemakers or life-supporting electronic devices implanted in their bodies.
Those with metal implants in the affected area.
Those with heart failure and high blood pressure.
Those with excessive sunburn.
New scars or wounds, local or systemic infections. Acne, keratosis, seborrheic warts; thrombophlebitis, diabetes, epiphysis.
Long-term use of immunosuppressants and anticoagulants, users of retinoic acid.
5. Precautions after treatment with a monopolar RF machine.
It is normal to have temporary redness and swelling after treatment. Be careful not to go to a high temperature environment within one week after surgery, and it is best not to be exposed to the sun.
Keep the skin and hair clean and hygienic before surgery. Do not wear makeup on the day of surgery, and try to remove any traces of previous makeup.
Do not wash your face with hot water within three days (water that does not exceed body temperature is fine); pay attention to hydration. It is recommended to apply a medical mask at least 3 times a week.
Avoid washing your face with hot water within one week after treatment, avoid hot springs, saunas, etc., and strengthen moisturizing and sun protection when going out.
Do not drink alcohol or eat spicy food.
6. Other types of anti-aging machines.
6.1 Ultrasonic anti-aging equipment.
Ultrasonic knife (HIFU), 7D polylift, and ultrasonic gun are all ultrasonic anti-aging devices. Their working principle is to use ultrasonic transducers to focus ultrasonic waves within a specific frequency range to a focal point at a specific distance. The energy density of the focused ultrasonic waves is increased, and the focal point acts on the dermis of the facial skin. Ultrasound vibrates and heats the skin moisture, making the collagen in the deep dermis reach a focal point temperature of 60-70℃, and the protein coagulates and denatures. Then the skin self-repair mechanism is activated to stimulate the regeneration of collagen fibers, achieving the effect of lifting, firming, and facial fat reduction. Among them, the gun head of the ultrasonic gun adopts a unique ultrasonic large focal area focusing technology, which can effectively reduce the ultrasonic energy density in the treatment area, and the energy acting on the skin tissue is more uniform and gentle.

Ultrasonic anti-aging principle

In addition to the anti-aging effect, ultrasound has a “heat-vibration” effect, which can promote blood circulation, accelerate the growth of fibroblasts and promote the production of collagen. Therefore, ultrasound has anti-inflammatory and repair effects, and also has a certain whitening effect. Therefore, patients with chloasma can also do ultrasonic anti-aging projects. However, when using the ultrasonic knife, 7D polylift, and ultrasonic gun heads for patients with chloasma, try not to use the zygomatic bone, or reduce the energy, reduce the number of repeated superpositions, and reduce heat accumulation to avoid irritation. For vascular and vascular dominant chloasma, when the capillaries are obviously dilated and the inflammatory reaction is severe, it is recommended to first repair the barrier and fight inflammation, and then use ultrasonic anti-aging after the skin barrier is stable. If the customer insists on doing it, you can use a 1.5mm or 2.0mm deep treatment head with low energy. If it is an ultrasonic gun, it is recommended to use the gun head, which is safer.

6.2 Fractional beauty machines.
The wavelength of CO2 fractional laser is 10600nm, with a high water absorption coefficient of about 780, and has a strong epidermal exfoliation and superficial dermal destruction effect. After CO2 fractional laser treatment, tiny holes will appear in the epidermis, and a “coin-shaped” skin reaction will appear. The central tissue of the laser irradiation point will be completely vaporized and exfoliated, and the surrounding tissue will have a white frost reaction due to water vaporization. The outermost tissue will have protein denaturation. The penetration and destruction depth of a single treatment is usually 80-150μm, causing columnar thermal damage/coagulation in the superficial dermis.

CO2 fractional laser is suitable for micro-exfoliation-exfoliation treatment, which can treat hyperplastic or depressed scars, laser skin resurfacing, and strong anti-aging and treatment of true wrinkles.

1927nm thulium laser is a long-pulse infrared laser. The main target tissue absorbed by the skin is water, with an absorption rate of 130. Since the moisture content of the dermis is higher than that of the epidermis, most of the energy of the thulium laser passes through the epidermis during skin treatment. The energy is mainly absorbed by the dermis and heated up. The epidermis forms an almost “translucent window” during the thulium laser transmission. Its penetration depth is about 200-400μm. If the energy is high, the epidermis will also produce slight thermal damage vaporization and slight scabs.

Thulium laser treatment belongs to the category of non-ablative-micro-ablative. Due to the deep penetration depth and obvious thermal diffusion effect of the skin, thulium laser is very safe and not easy to burn the skin. In normal treatment, there is no downtime and obvious skin damage. Therefore, it can safely heat the deep dermis to stimulate collagen regeneration and achieve anti-aging and wrinkle removal functions.

7. How to choose a reliable monopolar RF machine?
As the safest photoelectric beauty machine series in the anti-aging project, the monopolar RF beauty machine is the first choice of many people, not only because of the good anti-aging effect, but also because of its high safety. There is no need to worry about accidental damage to the facial nerves during the facial anti-aging process (such as HIFU).
For monopolar RF machines, we also need to consider two basic aspects.

7.1 Selection of RF frequency.
Compared with other frequencies, the 6.78MHz monopolar radio frequency is recognized as the best anti-aging frequency! The original American Thermage uses this frequency. MBSMEDlaser’s Beauty Technology Training Center also analyzed and experimented on this band to prove its correctness.

7.2 Monopolar RF or bipolar RF?
Thermage uses monopolar RF, including many excellent manufacturers, such as MBSMED LASER’s RF machine, which is also monopolar-based.

Why choose monopolar RF? This is because when a monopolar RF machine is used for treatment, the client is usually asked to attach a negative plate on the back, so that the current of the monopolar machine will spread from the client’s face to the negative plate on the back, forming a closed circuit, which allows the microcurrent to spread throughout the body and reach the deeper skin, thus achieving the best anti-aging effect.

Bipolar RF beauty machines are usually installed on portable or home RF machines, and this effect will be greatly reduced because it will directly pass through the surface layer and leave, lacking the stimulation and regeneration of collagen in the dermis.
If you need more anti-aging videos and information about monopolar RF machines, you can contact us at any time through the website.

We not only provide beauty machines, but also have a professional training center for technical support, as well as perfect after-sales service, providing high-quality services.

How Does Fractional CO2 Laser Treatment Fade Age Spots?
Date: 2024-09-19 | Category: Beauty Equipment Blog
Age spots are one of the common pigment spots. There are many ways to treat age spots, including IPL machines, Q-switched lasers, picosecond lasers, and CO₂ fractional lasers.

Today, let’s talk about how to use fractional CO₂ lasers to fade age spots, and what mode is more suitable?

Fractional CO2 laser treatment for fading age spots

Fractional CO2 laser treatment for fading age spots

1. What are age spots?
Age spots are also called seborrheic keratosis. The causes may be related to sun exposure, chronic inflammatory stimulation, etc. They are closely related to premature aging. They are caused by excessive fatigue and excessive damage to brain meridians and cells and appear on the surface. They are prone to occur on the face, back of the hands, chest, back, etc. In the early stage, there are one or more flat papules of light yellow or light brown, with a smooth surface and clear boundaries; in the later stage, they gradually increase, bulge, and thicken, and the color becomes darker, showing dark brown or even black papules or plaques. The surface may show mild papilloma-like hyperplasia, with a slow course and no tendency to heal.

The so-called “age spots”, the medical name is: seborrheic keratosis, which is a benign disease. It is the most common benign epidermal proliferative tumor in the elderly, and the elderly suffer from this damage to a greater or lesser extent.

Seborrheic keratosis is common on the face, back of the hands, chest and back, and can also be seen on other parts of the body such as the limbs. It generally affects the appearance and image. Once encountered, it is difficult to eliminate them with ordinary methods.

Age spots pictures

2. What is fractional CO2 laser?
Fractal CO2 laser is a gas laser that uses C0₂ gas as a working medium to generate laser; the fractional laser is the output mode of the laser. After focusing the laser of a specific infrared wavelength, the laser forms small irradiation points with intervals through computer control and automated mechanical technology, and normal skin tissue is retained between each irradiation point.

The working principle of CO₂ fractional laser is focal photothermolysis and stimulating regeneration effect. The wavelength is 10600nm, the target color base is water, and it belongs to the category of micro-exfoliation-exfoliation treatment. It has anti-aging and wrinkle removal, treatment of moderate to severe acne, large pores, auxiliary treatment of age spots, freckles, auxiliary treatment of sunken scars and hypertrophic scars, assisting in the treatment of alopecia areata, and enhancing product absorption.

CO2 fractional laser is an ablative fractional laser with a high water absorption coefficient. When the laser acts on the skin, the epidermis quickly generates high temperature and heat, causing the epidermal tissue to quickly heat up and vaporize, resulting in a white frost reaction on the epidermis. Its skin effect is mainly the epidermal-dermal effect, which stimulates collagen regeneration for a long time and has good long-term effects. There is a scab formation period and downtime period of about 5-7 days. If the repair is not in place, it is easy to cause pigmentation and sensitivity.

3. Can fractional CO2 laser treat age spots?
The carbon fractional laser treatment machine uses laser light of a certain wavelength to produce vaporization, coagulation, and thermal effects on the skin. According to the localized photothermal effect, it can stimulate the proliferation and reorganization of collagen, thereby treating age spots.

The treatment method is simple and fast, less painful, has significant curative effect, has little or no bleeding, few adverse reactions such as postoperative infection, and the wound heals quickly and generally leaves no scars.

When treating “age spots”, the operator only targets the parts that can be operated and will not cause damage to the surrounding skin. Before treatment, you only need to apply local anesthetic and wait for 30 minutes. After treatment, the repair effect will be better when combined with a medical mask!

4. Things to know before age spots treatment.
4.1 Make a clear diagnosis.
Middle-aged and elderly people often have a variety of skin tumors similar to age spots on their faces, such as basal cell carcinoma, squamous cell carcinoma, malignant melanoma and other malignant tumors; Bowen’s disease, solar keratosis and other precancerous lesions. Therefore, when “spots” appear on the face or certain parts of the body, you should go to the dermatology department of a regular hospital. It is important to make a clear diagnosis and obtain a pathological diagnosis if necessary.

4.2 Avoid contraindications.
Middle-aged and elderly people with serious cardiovascular and cerebrovascular diseases should inform their doctors, who will decide whether to use laser after comprehensively evaluating the risks.

5. Introduction to the method of fractional CO2 laser treatment for fading age spots.
5.1 Introduction to the theory of treatment of age spots.
CO2 fractional laser, with a wavelength of 10600nm, is an ablative fractional laser. Carbon dioxide lasers are generally equipped with two modes, namely, fractional mode and cutting mode. The fractional mode is to form small irradiation points with intervals through computer control and automated mechanical technology, and normal skin tissue (skin bridge) is preserved between each irradiation point. These normal tissues assist the damaged skin tissue in repair and regeneration, and are not prone to persistent erythema and scars. Therefore, its subsequent adverse reactions are less and recovery is faster. The fractional mode can form a large number of tiny heat accumulation areas on the skin, which will cause thermal coagulation of proteins and vaporization of water, shrink and denature dermal collagen, stimulate collagen proliferation, and improve skin problems such as acne, depressed scars, enlarged pores, photoaging, and age spots.

5.2 Principle of CO2 laser cutting mode.
The cutting mode can be used for grinding treatment of warts, moles, and other vegetation, age spots, and hypertrophic scars. The repetitive pulse mode is commonly used for mole removal and wart removal. It is a series of laser pulses with pauses and intervals in between, which is a bit like the sub-pulse light output of IPL. It is easy for novices to control and is not easy to burn the skin. The depth of tissue vaporization and peeling can be controlled. The light output can be stopped by releasing the foot pedal. CO2 laser has automatic hemostasis during the cutting process, with only low tissue carbonization and damage, and few side effects. Some doctors and operators also like to use the ultra-pulse mode to cut vegetation. The ultra-pulse mode refers to an output mode with a pulse width of less than 2ms. It has a very fast vaporization speed, precise range and depth of action, less thermal damage to the skin, and little tissue charring. It cuts the vegetation tissue through rapid vaporization, but due to its fast vaporization and cutting speed, it is difficult for novices to control.

5.3 Detailed treatment methods for treating age spots.
The fractional mode and cutting mode of CO2 laser are both effective in fading age spots. We can choose different treatment modes according to the different stages and forms of age spots. In the early stage of age spots, when they are in the state of flat papules, fractional mode can be used for treatment. The point spacing can be appropriately denser, using a point spacing of 0.6-0.8mm. The single-point energy is slightly higher than that of facial anti-aging, and can be overlapped once. When age spots are already in a state of raised keratinization, the cutting mode can be used first, and the age spots can be cut and ground like pigmented nevi. It can also be combined with the dot matrix mode. First, the part that protrudes from the skin surface is ground flush with the skin using the cutting mode, and then scanned and covered with the dot matrix mode. Strict repair is required after CO2 fractional laser surgery, and type III collagen and growth factors are used to promote the skin to complete epithelialization (epidermal repair) as soon as possible.

Comparison pictures before and after treatment of age spots

6. Postoperative care for laser treatment of age spots.
6.1 Short-term maintenance.
After laser treatment, scabs will form for 1-2 weeks. Keep dry and avoid drinking during this period, and wait for natural scab detachment.
Try not to get the wound wet and keep it dry for 1 week after surgery.
Apply ointment to promote wound healing and prevent infection. The drug should not be applied too thickly.
6.2 Long-term maintenance.
After the wound scabs, do not remove the scabs.
Pay attention to sun protection. Before the scabs fall off, choose physical sun protection such as umbrellas and hats. After the scabs fall off, you can apply sunscreen (choose products with SPF ≥ 30), and do not expose to the sun.
Strengthen sun protection after scab detachment to minimize the degree of post-inflammatory pigmentation. Generally, pigmentation will appear 1-2 months after treatment, and gradually recover in about half a year.
7. How to choose fractional CO2 laser?
Treating age spots is just one of the many functions of fractional CO2 laser. CO2 fractional laser can also treat various benign superficial skin tumors such as skin growths, flat warts, filiform warts, condyloma acuminatum, seborrheic keratosis, facial xanthoma, etc.; various acne pits, acne marks; various scars (such as trauma scars, burn scars, suture scars); age spots, various pigmented moles, etc.
So how do we choose a suitable CO2 laser? As a manufacturer with 9 years of experience in beauty technology training and 20 years of beauty machine manufacturing, MBSMEDlaser can tell you the answer!

7.1 Laser power.
The power of fractional CO2 laser is the most important! Because this determines the size of the energy and the speed of the treatment time. MBSMEDlaser’s CO2 laser power is available in 30 watts, 60 watts and 100 watts. We recommend that for ordinary skin rejuvenation and anti-aging, 30 watts can be used. This is the common power suitable for most novices.
If you are a doctor who pursues treatment and wants to cut various skin growths, then we recommend using 60W CO2 laser. This power is relatively strong and requires proficiency in the machine to achieve perfect treatment. It is not recommended for novices.
100-watt CO2 laser belongs to the super proficient level. Generally speaking, it is not needed. It is more inclined to surgical treatment. For ordinary cosmetic treatment, such high power is not required. It is recommended that you need to undergo our special training and use it only after you are sure to master it.

7.2 Type of laser tube.
Our common CO2 fractional laser has two laser tube options, glass tube and radio frequency (RF) tube. These different types of tubes have an impact on the light output and service life of the machine. Under normal circumstances, the service life of the glass tube fractional CO2 laser machine is usually 5 years, but the service life of the RF tube CO2 fractional laser can reach 10 years or even longer.
Under normal circumstances, we recommend that if the budget is sufficient, use the RF tube CO2 laser machine, not only the energy is more stable, the light output is more uniform, and the use is longer, but also for safety, the RF tube will be safer.

If you need more information about medical machines and beauty training, you can always contact us: https://www.mbsmed.com/.

Anti-aging is the focus of beauty needs. It mainly refers to lifting the skin on the face, making the skin firm and younger.The anti-aging process, from a microscopic point of view, is to stimulate th

Anti-aging is the focus of beauty needs. It mainly refers to lifting the skin on the face, making the skin firm and younger.The anti-aging process, from a microscopic point of view, is to stimulate the proliferation of collagen fibers and collagen in the dermis and accelerate its metabolism.

After the correct anti-aging treatment, wrinkles are removed, skin is tightened, and skin condition is better.

MBSMED’s 2023 Turkey Exhibition, using Thulium laser to treat an Iranian client, his anti-aging treatment results are very good! We will now share the before and after results of the Thulium laser anti-aging treatment.

1927nm thulium laser anti-aging before and after photos

Introduction to Thulium Laser Anti-aging Theory
The 1927 thulium laser method is to stimulate the division and proliferation of fibroblasts located in the dermis and accelerate its ability to synthesize collagen fibers.This tightens the skin and removes wrinkles.

To understand how 1927nm thulium laser can be used for anti-aging and face lifting, you need to first understand the fiber structure of the facial dermis.

What does the Facial Fiber Structure Include?
1. Collagen Fibers
The main material that supports our beautiful face. Collagen fibers in the dermis account for 70% of the total weight of the dermis, mainly type I collagen. The dried fibers are roughly white. What everyone says about “stimulating collagen regeneration and proliferation” is mainly to stimulate type I collagen fibers.

The direction of these fibers is almost parallel to the plane of the skin, so if they are tight and dense, our skin surface will look elastic and will not sag. However, as we age, the structure of collagen fibers will become loose and sparse due to ultraviolet damage, and our faces will become loose, wrinkled, gradually lack elasticity, and lose luster.

Therefore, whether it is self-growth or exogenous provision of collagen to the body, it can promote the growth and regeneration of this part of the tissue and resist the aging face.

2. Elastic Fibers
Elastic fibers are mainly distributed in the scalp area, facial dermis, etc. Because they are very elastic, they are called elastic fibers. They are entangled between collagen fiber bundles and are also parallel to the epidermis. Elastic fibers and collagen fibers together maintain the tension and shape of the skin.

3. Reticular Fibers
Most of this type of fiber is type III collagen. This type of fibrin is very rare in normal human bodies and mainly appears in the embryonic period. However, it has a very important feature, that is, a large amount of type III fibrin proliferates when the wound heals.

The generation of this fiber comes from the bone marrow, not directly from the surrounding fibroblasts. Therefore, in the process of wound healing, if type III collagen fibers can be supplemented exogenously, it can effectively assist the body and accelerate wound repair.

Schematic diagram of collagen fibers

Thulium Laser Heat Transfer to the Dermis
The structure of the skin includes several main parts, namely the epidermis, dermis and subcutaneous tissue, which is a kind of “composite material” with depth.

To stimulate the proliferation of collagen fibers, our laser penetration depth must be sufficient to reach the dermis, and through the photothermal effect, the original aging and loose tissue can be slightly damaged, stimulating fibroblasts to synthesize more fresh collagen fibers.

The 1927nm wavelength of Thulium laser is sufficient to reach the dermis. The light/thermal effect can be used to penetrate to the depth of the dermis, provide sufficient thermal pain stimulation, and promote tissue proliferation through nerve feedback.

1927nm non-ablative fractional laser is to apply 1927nm wavelength laser to the face in the form of fractions, forming small and deep micro-channels in the epidermal and dermal collagen tissues, thereby stimulating collagen regeneration, effectively reducing fine lines, shrinking pores and improving skin quality.

Fractional laser skin treatment animation

Thulium Laser Anti-aging Treatment Case
At the 2023 Beauty Eurasia Turkey exhibition, MBSMED prepared thulium laser (1927nm, fractional laser) and provided on-site trial and treatment experience for customers at the exhibition.

There was a customer from Iran who knew about thulium laser but had not tried it. We were the first manufacturer to display thulium laser in Turkey. So this customer planned to try our thulium laser treatment.

Preparation Before Treatment
1. Skin Cleansing
Before the procedure, you need to clean your face thoroughly to avoid residual makeup or dirt that may affect the treatment effect. Use mild cleansing products to cleanse your face and avoid using cleansers containing scrub ingredients to avoid damaging your skin.

2. Skin Repair Products
After thulium laser treatment, the skin will have microchannels. Applying skin care products at this time can allow the product ingredients to fully penetrate deep into the skin and achieve excellent treatment results. Therefore, it is necessary to prepare repair skin care products (growth factors, collagen), as well as hydrating and sunscreen products in advance.

3. Treatment Expectations
It is necessary to confirm the treatment needs and possible changes and situations after treatment in a timely manner. Professor Hong, the head of MBSMED training, observed the skin condition of Iranian tourists and gave the feasibility of anti-aging treatment and the expected treatment results. The customer was very satisfied and said that skin anti-aging was exactly what he needed.

Anti-aging Process Details
MBSMED determined the treatment needs of the Iranian customer, and Professor Hong began to set the parameters, setting the power, pulse width, and dot spacing of the thulium laser. Then he selected the machine handpiece, and used the roller tip for facial anti-aging treatment.

In terms of pattern, we chose a circular pattern for him, which can treat a large area of ​​the face. For the treatment mode, we chose a random treatment, which can treat irregular all-round treatment. The power is 3W, the pulse width is 5ms, and the dot spacing is 0.8mm.

During the treatment, the left side of the whole face is treated first, and the roller is used to repeat the treatment twice until the skin turns slightly red, and there is a noticeable heat sensation when touched, and the customer feels warm. Then repeat the treatment on the right face.

For the forehead and chin, the pulse width is set to 4ms, and the treatment is repeated three times to make the skin partially red. Finally, the eye area and nose are replaced with a small area roller, and the operation is repeated 3 times.

Post-treatment Care
After Thulium laser treatment, the skin will be in a more sensitive and fragile state, so post-treatment care is equally important. Here are some suggestions for post-operative care:

1. Immediately After Treatment
Cold compress: Apply cold compress for 15-30 minutes immediately after surgery to relieve redness, swelling and burning sensation. You can use ice packs or refrigerated towels, but be careful not to touch the skin directly to avoid frostbite.

Anti-aging products: After thulium laser treatment, the skin channels are open. Applying anti-aging skin care products in time can better absorb the product ingredients and improve the treatment results.

Moisturizing and repairing: Use mild moisturizing products, such as medical repair masks, to promote skin repair. It is recommended to choose non-irritating, simple moisturizing products to avoid additional burden on the skin.

2. One Week After Treatment
Avoid getting wet: Avoid getting wet within 24 hours after surgery, and then gently clean your face. Use warm water to wash your face and avoid rubbing the skin hard.

Strict sun protection: Use high-multiple sunscreen (SPF30 or above), wear a hat and use a parasol when going out. Ultraviolet rays are one of the main causes of pigmentation. The skin is more sensitive to ultraviolet rays after surgery, so sun protection is essential.

Avoid makeup: Do not wear makeup within one week after surgery, and avoid using alcohol-containing skin care products. The chemical ingredients in cosmetics may irritate the skin and affect recovery.

Eat a light diet: Avoid spicy, greasy, and photosensitive foods (such as celery and coriander), and eat more foods rich in vitamin C. Vitamin C helps to resist oxidation and repair the skin, and promote skin recovery.

3. Long-term Care
Continuous sun protection: Strictly protect against sun exposure within 3 months after treatment to avoid ultraviolet light causing pigmentation. Even indoors, it is recommended to use sunscreen because ultraviolet light can reach the skin through glass.

Regular follow-up: Follow-up 1-2 weeks after treatment, and seek medical attention in time if there are any abnormalities. Follow-up can help doctors detect and deal with possible problems in a timely manner. It is also conducive to the judgment and recording of treatment results.

Whitening maintenance: Use products with whitening ingredients to prevent the recurrence of spots. It is recommended to choose whitening essences containing ingredients such as tranexamic acid and vitamin C derivatives to help inhibit the formation of melanin.

Before and After Treatment Photos
1927nm thulium laser anti-aging before and after

These are photos of Iranian customers before and after thulium laser treatment. You can see that the skin changes greatly before and after.

The leftmost picture shows the skin before treatment. The skin color is dull, the face and forehead wrinkles are obvious, and the whole face is seriously aged.

The middle picture shows the skin after one week of treatment. The skin begins to brighten and the facial wrinkles begin to lighten, which is beneficial to the initial treatment effect.

The rightmost picture above shows the skin after one month of treatment. The skin condition is better, the skin color brightness is improved, similar to the whitening effect, the wrinkles on the face are eliminated, collagen is regenerated, the concave part of the right face is filled, and the skin is smooth and complete.

The anti-aging treatment results of MBSMED 1927nm thulium laser are excellent. After one-time treatment for one month, obvious anti-aging effects are obtained.

FAQ about Thulium Laser Anti-Aging
Is Thulium Laser Anti-Aging Effective?
Using 1927nm Thulium Laser can effectively fight against aging! In this article, we can see the real treatment results of MBSMED. The skin condition before and after treatment has changed greatly. After one month of treatment, the wrinkles are completely removed, the skin tone is brightened, and the skin is smooth. This is an excellent anti-aging result.

Is 1927nm Thulium laser anti-aging treatment painful?
Thulium laser anti-aging treatment is not painful. Low-energy non-invasive anti-aging treatment is usually used, the skin will not be injured, only a slight redness of the skin is required, and the treatment is completed immediately.

How long can laser anti-aging last?
Thulium laser anti-aging treatment is usually performed once a month, with 3 treatments as one cycle. The anti-aging results after one cycle of treatment can last for one year.

Get more information about anti-aging machines
The anti-aging effect of 1927nm thulium laser is very good. But if 1927 thulium laser + 1550 erbium laser are used, dual-wavelength lasers for anti-aging and whitening will have better results. MBSMED has now developed 1927/1550 dual wave laser.

If you are interested, please contact us at any time.We will prepare high-quality treatment guides and more detailed treatment cases for you. From machine quality to machine quality results, as well as training and use, MBSMED is ready for you.

Must-Know Tips for Selecting the Right Physical Therapy Equipment Supplier
Introduction: Choosing the Right Supplier Is a Strategic Decision

Selecting physical therapy equipment is far more than a routine procurement task—it is a strategic decision that directly impacts patient outcomes, clinical efficiency, regulatory compliance, and long-term business growth. From rehabilitation clinics and hospitals to sports recovery centers and wellness facilities, the quality and reliability of physical therapy equipment play a critical role in daily operations. Just as important as the equipment itself is the supplier behind it. The right supplier acts not only as a vendor, but as a long-term partner. This article outlines must-know tips to help you confidently select the right physical therapy equipment supplier and make informed, future-proof decisions.

Clearly Define Your Clinical Needs and Application Scenarios

Before evaluating suppliers, it is essential to understand your own requirements. Physical therapy covers a wide range of treatments, including musculoskeletal rehabilitation, post-operative recovery, pain management, neurological therapy, and sports rehabilitation. Each application demands different equipment types and technical specifications.

For example, a clinic focused on pain management may prioritize shockwave therapy, electrotherapy, and laser therapy devices, while a sports rehabilitation center may require advanced muscle stimulation systems and functional training equipment. Creating a detailed list of required equipment—categorized into immediate needs and future expansion—helps avoid unnecessary purchases and ensures alignment with your treatment goals.

Actionable advice: Involve senior therapists or clinical directors in the selection process to ensure the equipment supports real-world clinical workflows.

Prioritize Product Quality, Safety, and Certifications

In the medical field, quality and safety are non-negotiable. A reliable supplier must offer equipment that complies with international standards such as ISO certifications, CE marking, or FDA clearance, depending on your market. These certifications indicate that products have passed strict safety, performance, and quality evaluations.

Low-quality equipment may appear cost-effective initially but often results in inconsistent treatment outcomes, higher maintenance costs, and potential regulatory risks. For instance, poorly calibrated electrotherapy devices can deliver unstable output, compromising both patient safety and treatment efficacy.

What to look for:

International certifications and test reports

Stable performance and durable materials

Proven clinical use in hospitals or established clinics

A trustworthy supplier will be transparent and proactive in providing compliance documentation.

Evaluate Supplier Experience and Industry Reputation

Experience is a strong indicator of reliability. Suppliers with long-standing experience in physical therapy and rehabilitation equipment typically have deeper knowledge of clinical needs, market regulations, and technological trends.

Look for suppliers who can demonstrate:

Years of specialization in physical therapy or medical aesthetics

A global customer base including hospitals, clinics, and distributors

Case studies, client testimonials, or long-term partnerships

For example, suppliers serving international markets are usually better equipped to handle regulatory requirements, logistics, and after-sales service across regions.

Assess Product Range and Innovation Capabilities

A strong supplier should offer a comprehensive product portfolio covering multiple therapy modalities, such as electrotherapy, shockwave therapy, laser therapy, ultrasound, and rehabilitation training equipment. A broad range allows clinics to source equipment from one trusted partner, ensuring consistency and compatibility.

Innovation is equally important. Medical technology evolves rapidly, and suppliers investing in research and development are more likely to provide advanced, efficient, and future-ready solutions. Modern physical therapy increasingly integrates intelligent controls, precise energy delivery, and user-friendly interfaces.

Actionable advice: Ask about R&D capabilities, patents, and product upgrade options to ensure long-term competitiveness.

Consider After-Sales Service, Training, and Technical Support

After-sales service is often underestimated but plays a crucial role in long-term equipment performance. Even the most advanced devices require proper installation, training, and maintenance.

Reliable suppliers should offer:

Installation guidance and user training

Clear warranty terms and spare parts availability

Responsive technical support and troubleshooting

For example, advanced laser or shockwave therapy machines require proper clinical training to ensure safe and effective use. Suppliers who provide structured training programs significantly reduce operational risks and enhance treatment outcomes.

Balance Pricing with Long-Term Value

While budget considerations are important, selecting equipment based solely on price can be costly in the long run. Instead, evaluate total cost of ownership, including durability, maintenance, upgrade potential, and downtime risks.

A slightly higher initial investment in well-engineered equipment often results in better reliability, longer lifespan, and improved patient satisfaction. Transparent pricing, clear quotations, and flexible cooperation models are signs of a professional supplier.

Spotlight: MBS MED Technology Co., Ltd.

MBS MED Technology Co., Ltd. is a leading Chinese manufacturer specializing in aesthetic and physical therapy equipment. With years of experience in medical technology manufacturing, MBS MED integrates research, development, production, and global distribution under strict quality control systems.

The company offers a wide range of advanced physical therapy solutions, including shockwave therapy systems, laser therapy devices, and electrotherapy equipment, all designed to meet international standards such as CE and ISO. MBS MED is recognized for its strong R&D capabilities, modern manufacturing facilities, and commitment to innovation, making it a trusted partner for clinics, hospitals, and distributors worldwide.

By combining competitive manufacturing strength with international compliance and reliable after-sales support, MBS MED Technology Co., Ltd. exemplifies what a modern, professional physical therapy equipment supplier should be.

Conclusion: Choose a Long-Term Partner for Sustainable Growth

Selecting the right physical therapy equipment supplier is a decision that impacts clinical quality, operational efficiency, and long-term success. By clearly defining your needs, prioritizing quality and certifications, evaluating supplier experience, and emphasizing after-sales support, you can minimize risks and maximize value.

Ultimately, the best suppliers are not just equipment providers—they are strategic partners who support your growth, adapt to your evolving needs, and contribute to better patient outcomes. Taking a thoughtful, informed approach today will ensure your clinic remains competitive, compliant, and trusted for years to come.

Introduction
Chronic pain affects millions worldwide, turning simple daily activities into exhausting challenges and diminishing quality of life. From persistent lower back discomfort to ongoing neck stiffness or joint aches, traditional approaches like medications or basic physical therapy often provide only temporary relief while carrying risks of side effects or dependency. What if a non-invasive technology could address the root causes of pain by harnessing the body's own healing mechanisms? TECAR therapy machines offer precisely that promise. Utilizing Transfer of Energy Capacitive and Resistive (TECAR) radiofrequency energy, these devices deliver targeted, deep-tissue treatment to reduce inflammation, alleviate pain, and promote long-term recovery. This article explores TECAR therapy as a powerful tool for chronic pain management, supported by clinical evidence, and highlights leading innovations in the field.

Understanding TECAR Therapy
TECAR therapy is a form of endogenous diathermy that uses high-frequency radiofrequency waves (typically around 448 kHz or in the 300 kHz to 1 MHz range) to generate controlled heat from within the body's tissues. Unlike external heat sources, TECAR stimulates cellular activity directly, creating a dual-mode approach: capacitive (CET) for superficial, water-rich tissues like muscles and skin, and resistive (RET) for deeper structures such as tendons, ligaments, and bones.

This process induces micro-hyperemia—increased blood flow and oxygenation—while promoting the release of endorphins and other natural anti-inflammatory substances. The result is reduced muscle spasms, modulated pain signals, and accelerated tissue repair. Sessions usually last 20-30 minutes, feel comfortable (often described as soothing warmth), and require no downtime.

The Science Behind Pain Relief in Chronic Conditions
The mechanism of TECAR makes it particularly suited for chronic pain, where inflammation, poor circulation, and tissue degeneration perpetuate discomfort. By increasing vascular permeability and cellular metabolism, TECAR reduces edema and delivers nutrients to damaged areas more efficiently. It also inhibits pain transmission by calming overactive nerve pathways and fostering endorphin release.

Evidence from systematic reviews and meta-analyses supports these effects. A meta-analysis on TECAR for musculoskeletal pain found significant reductions in pain intensity for chronic conditions affecting the knee, shoulder, spine, and more, with standardized mean differences indicating large improvements after consistent sessions. Another review highlighted TECAR's efficacy in lowering pain scores and enhancing function in various tissues, including muscles, tendons, and joints.

Clinical trials further validate this. In studies on chronic neck pain and adductor-related groin pain in athletes, TECAR led to notable pain reductions (often measured by Visual Analogue Scale) after 5-10 sessions, with benefits persisting at follow-ups. For conditions like low back pain, osteoarthritis, and tendinopathies, combined TECAR protocols have shown progressive VAS score improvements, outperforming controls in many cases.

Key Benefits for Chronic Pain Sufferers
TECAR therapy stands out for its multifaceted benefits in chronic pain management. It provides rapid analgesic effects by blocking pain signals and reducing inflammation, often within the first few treatments. Long-term, it supports tissue regeneration, improves joint mobility, and decreases stiffness—critical for breaking the cycle of chronic discomfort.

Unlike medications, TECAR is non-pharmacological and well-tolerated, with minimal side effects (occasional mild redness). It's versatile for various chronic issues: back and neck pain, arthritis, fibromyalgia-related musculoskeletal pain, and post-injury lingering symptoms. Patients frequently report enhanced daily function and reduced reliance on painkillers.

Introducing MBS MED Technology Co., Ltd.
As a leader in this space, MBS MED Technology Co., Ltd. (also known as T&B Beauty or MBS Tech), a prominent China-based manufacturer established for over 16 years in Guangzhou, specializes in professional aesthetic and physical therapy machines. They produce advanced TECAR therapy devices, including models like the 448kHz Indiba-style TECAR systems for pain relief, physiotherapy, and rehabilitation.

MBS MED's machines feature high-power output, dual CET/RET modes, and user-friendly interfaces, making them suitable for clinics and professional use. Their focus on quality, backed by strong R&D, positions them as a trusted supplier of TECAR equipment that delivers consistent, effective results for chronic pain management and sports recovery.

Practical Insights and Actionable Advice
To get the most from TECAR therapy, consult a qualified physiotherapist or clinician for an initial assessment to tailor the protocol. Typical recommendations include 8-12 sessions over 2-4 weeks for chronic conditions, starting at lower intensities and progressing based on response.

Combine TECAR with complementary strategies: gentle exercises post-session to maintain mobility, hydration to optimize tissue conductivity, and tracking progress via pain diaries or functional scales. Avoid treatment immediately after heavy meals, and inform your provider of contraindications like pacemakers or pregnancy.

For those considering a home or clinic device, opt for reputable brands like those from MBS MED, ensuring certifications and adjustable settings. Start sessions with conductive gel application and monitor skin comfort—professional guidance ensures safety and maximizes outcomes.

Conclusion
TECAR therapy machines represent a transformative approach to chronic pain relief, leveraging radiofrequency energy to stimulate natural healing, reduce inflammation, and restore function without invasive interventions. Backed by growing clinical evidence—from meta-analyses showing pain reductions to trials demonstrating lasting improvements in mobility and quality of life—TECAR offers real hope for those tired of temporary fixes.

Manufacturers like MBS MED Technology Co., Ltd. are advancing accessible, high-quality devices that bring this technology to more users. While not a cure-all, when integrated into a comprehensive plan under professional supervision, TECAR can be the key to breaking free from chronic pain's grip. If persistent discomfort has held you back, exploring TECAR therapy could unlock a more active, pain-managed future.

10 Common Problems of Surface Roughness of Custom Machined Parts


Speaking of surface roughness, the first thing that comes to mind: "What is surface roughness"? Then a series of problems appeared. In fact, many people are troubled by some common problems. Below we CNCMF sorted out 10 common problems related to the surface roughness of custom machined parts.

 

 

 

 

 

1. What is Surface Roughness?

 

 

 

Answer: The surface roughness is a microscopic geometric feature composed of small spacing and peaks and valleys on the surface of a designated processed part. This is a microscopic geometric error.

 

 

 

 

 

2. Why is the Surface Rough?

 

 

 

Answer: The surface of custom machined parts formed by cutting or other methods will always have geometric errors due to plastic deformation, mechanical vibration, friction and other reasons during the custom machining process.

 

 

 

surface roughness of custom machined parts

 

 

 

 

3. What is the Effect of Surface Roughness?

 

 

 

Answer: The surface roughness has an important influence on the wear resistance, the stability of the fit, the fatigue strength, the sealing performance and the measurement accuracy of the customized machined parts.

 

 

 

 


4. What is a Baseline?

 

 

 

Answer: The reference line for evaluating the surface roughness parameter values of custom-made parts is called the baseline. There are two types of baselines: contour least squares centerline and contour arithmetic mean centerline.

 

 

 

 


5. What are the Basic Evaluation Parameters?

 

 

 

Answer: The three height parameters are the basic evaluation parameters, namely the contour arithmetic mean deviation (Ra), the micro-roughness ten-point height (Rz) and the contour maximum height (Ry); the other three are additional evaluation parameters, respectively the contour The average distance of micro-roughness (Sm), the average distance between single peaks of the profile (S) and the length ratio of the profile support (tP).

 

 

 

 


6. What are the Measurement Methods for the Surface Roughness of Custom Machining Parts?

 

 

 

Answer: Comparison method, light section method, acupuncture method, interference method.

 

 

 

 


7. What is the Reference Value of the Surface Roughness of Custom Machining Parts?

 

 

 

Answer: For the obvious tool marks (surface roughness (Ra) value is Ra100/Ra50/Ra25), the processing methods include rough turning, rough planing, rough milling, and drilling.

 

For scars with few tool marks (surface roughness (Ra) values are Ra12, 5, Ra6, 3, Ra3, 2), the corresponding processing methods include fine turning, fine planing, fine milling, rough reaming, and rough grinding.

 

No processing traces can be seen, the derivative of the processing direction (surface roughness (Ra) value is Ra1,6,Ra0,8,Ra0,4). Corresponding customized processing methods include fine turning, fine grinding, fine reaming, and grinding.

 

Dark surface (surface roughness (Ra) value is Ra0,2,Ra0,1,Ra0,05) corresponding to customized processing methods include grinding, honing, super finishing and polishing.

 

 

 

 


8. What is the Actual Contour?

 

 

 

Answer: It is the contour line obtained by the intersection of the plane and the actual surface. According to the different intercept direction, it can be divided into horizontal actual contour and longitudinal actual contour. When evaluating and measuring the surface roughness of custom machined parts, unless otherwise specified, the actual horizontal profile is usually used as the reference, that is, the profile on the section perpendicular to the direction of the processed texture.

 

 

 

 


9. How to Choose the Surface Roughness?

 

 

 

Answer: The choice of surface roughness must not only meet the functional requirements of the customized machined parts, but also consider the economics and uses of the machining.

 

 

 

 


10. How Long is the Evaluation Period?

 

 

 

Answer: It is the length necessary to evaluate the contour, which can include one or more sampling lengths. Due to the uneven surface processing of the parts, in order to fully and reasonably reflect the roughness characteristics of the measured surface, multiple sampling lengths are required for evaluation. For the selected value of the evaluation length, see GB/T 1031-1995 surface roughness parameters and their values.

 

 

 

 

 

Summarize

 

 


This is an article about 10 frequently asked questions about the surface roughness of custom machined parts. I hope it can be helpful to you. We are a rigorous professional team that understands the surface roughness finish standards and correct usage methods. We provide you with high-quality CNC machining services and the best solutions, bringing you high-quality and exquisite products.

 

Hyperbaric Oxygen Chambers A Breakthrough In Healing And Wellness
The Therapeutic Benefits of Hyperbaric Oxygen Therapy Hyperbaric oxygen therapy (HBOT) has been gaining attention in recent years for its potential to treat a variety of medical conditions. The therap

The Therapeutic Benefits of Hyperbaric Oxygen Therapy
Hyperbaric oxygen therapy (HBOT) has been gaining attention in recent years for its potential to treat a variety of medical conditions. The therapy involves breathing pure oxygen in a pressurized chamber, which can help to promote healing, reduce inflammation, and improve overall health. With its growing popularity, it's essential to understand the benefits and applications of HBOT.

What is Hyperbaric Oxygen Therapy?
Hyperbaric oxygen therapy is a non-invasive treatment that involves breathing 100% oxygen in a pressurized chamber. The increased oxygen levels in the blood can help to promote healing by enhancing the body's natural repair processes. Hyperbaric chamber with a person relaxing inside surrounded by calming ambiance The therapy is typically administered in a clinical setting under the supervision of a medical professional.

Key Benefits of HBOT
Wound Healing: HBOT has been shown to improve wound healing by promoting tissue oxygenation, reducing bacterial growth, and enhancing collagen synthesis.
Inflammation Reduction: The therapy has anti-inflammatory properties, which can help to reduce swelling and promote recovery in conditions such as arthritis and sports injuries.
Neurological Benefits: HBOT has been used to treat various neurological conditions, including stroke, traumatic brain injury, and multiple sclerosis, by promoting neural plasticity and reducing oxidative stress.
Medical Applications of HBOT
HBOT has been used to treat a range of medical conditions, from chronic wounds to neurological disorders. Person undergoing hyperbaric oxygen therapy with a medical professional nearby The therapy is typically used in conjunction with other treatments to enhance their effectiveness.

Conditions Treated with HBOT
Chronic Wounds: HBOT has been shown to improve healing outcomes in patients with diabetic foot ulcers, pressure sores, and other chronic wounds.
Decompression Sickness: The therapy is used to treat decompression sickness in divers by reducing the formation of gas bubbles in the bloodstream.
Carbon Monoxide Poisoning: HBOT can help to reduce the severity of carbon monoxide poisoning by promoting the elimination of carbon monoxide from the body.
The Future of HBOT: Wellness and Anti-Aging
In addition to its medical applications, HBOT is being explored for its potential anti-aging and wellness benefits. Futuristic hyperbaric chamber with a sleek and modern design for wellness treatments Some proponents claim that HBOT can improve cognitive function, reduce inflammation, and promote overall well-being.

Potential Wellness Benefits
Cognitive Enhancement: Some studies suggest that HBOT may improve cognitive function in individuals with neurodegenerative diseases.
Anti-Aging: The therapy is believed to reduce oxidative stress and promote cellular health, potentially leading to anti-aging benefits.
Athletic Performance: HBOT may be used to enhance athletic recovery by reducing muscle soreness and improving tissue repair.
For more information on the medical applications of HBOT, you can visit the Mayo Clinic's website, which provides an overview of the therapy and its uses. Additionally, the National Institute of Health's database offers a comprehensive review of the current research on HBOT.

Safety and Side Effects
While HBOT is generally considered safe, there are some potential side effects to be aware of, including ear barotrauma and oxygen toxicity.

Minimizing Risks
Proper Training: Ensure that the therapy is administered by a trained medical professional.
Monitoring: Regular monitoring during treatment can help to minimize the risk of side effects.
Contraindications: Certain medical conditions, such as untreated pneumothorax, may be contraindications for HBOT.
Conclusion
Hyperbaric oxygen therapy is a versatile treatment with a range of medical and wellness applications. By understanding its benefits and potential uses, individuals can make informed decisions about incorporating HBOT into their healthcare regimen. As research continues to evolve, it is likely that HBOT will become an increasingly important tool in the treatment of various medical conditions. With its potential to promote healing, reduce inflammation, and improve overall health, HBOT is an exciting area of ongoing research and development.