1.Principle of treatment

CO2 Fractional laser belongs to far-infrared laser. The laser energy is strong and cannot penetrate the skin, but will be absorbed by the skin. After the laser is focused, it instantly generates huge heat energy at a very small focal point, which directly vaporizes the skin at the focal point, and can vaporize to the deep layer of the skin to form a vaporization hole. Quickly done in a second. The heat energy will spread to the surrounding at the same time. The heat energy is strong and the temperature is high near the vaporization hole, which can instantly solidify the collagen in the skin. , forming a white solidified body. This layer of white solidified body is distributed around the gasification hole, which just constitutes the protective wall of the gasification hole to avoid infection of the gasification hole, making the gasification hole look like a white hole. The heat energy continues to spread to the surrounding area. At this time, the heat energy is not enough to solidify the collagen, but a large amount of heat energy can stimulate cell activity and accelerate skin repair. And because the laser penetrates deeply into the skin, the thermal energy can also act on the deep skin, realizing all-round thermal stimulation from the inside to the outside.

CO2 Fractional laser acts on the skin, vaporizes the skin cells to form perforations, solidifies the collagen to form white spots, stimulates cell activity, and accelerates the regeneration of new cells and collagen. During this process, the pigments in the cells, fibro-blasts and disulfide bonds in the scars and hyper-trophic scars are also vaporized or solidified. The new cells will be more active and will no longer contain pigments and other diseased cells. Collagen also shrinks by a third, making the skin more active. The effect will not be effective immediately after each treatment. It needs to wait for the skin to repair itself. Generally, the effect will start to appear in about a month, and the repair process can last for 3 to 5 months. There is also a sustained repair effect within a few months. And because it is new cells and collagen, the effect can last for about two years, until the new cells and collagen enter the natural aging cycle. However, considering the coverage rate of each spot, in order to complete the whole treatment in a shorter time, the actual time between each treatment does not need to wait for 3 to 5 months, but at least one month should be separated to allow new cells and skin Stabilize.

Therefore, CO2 fractional laser can treat various spots, moles, wrinkles, scars, hyperplasia, acne, acne marks, rosacea, enlarged pores, skin rejuvenation, whitening, color loss, stretch marks, etc.

CO2 fractional laser treats and replaces part of the skin each time through one action point, and after multiple treatments and point and surface, all skin cells are treated and replaced.

2.Three treatment heads

Combining actual clinical application and in-depth research with a number of scientific research and educational institutions, we first proposed the CO2 fractional layered treatment theory and trauma minimization solutions, and launched non-exfoliation treatment heads, micro-exfoliation treatment heads and deep-exfoliation treatment heads .

1)The non-exfoliating treatment head is used for epidermis treatment, and 90% of the laser energy can be used for thermal energy to act on the epidermis, and 10% of the energy is used for vaporizing the skin. Therefore, the non-exfoliating treatment head can use less energy to achieve the treatment of the epidermis without penetrating the epidermis, which belongs to non-invasive treatment, does not bleed, and basically does not scab. It is suitable for removing spots on the epidermis, peeling the skin on the epidermis, removing pigment to achieve whitening, etc.

2)The micro-exfoliation treatment head is used for the treatment of the upper and middle layers of the dermis. It can realize that 40% of the laser energy is used for thermal energy to act on the epidermis and dermis, and 60% of the energy is used for gasifying the skin. Therefore, the micro-exfoliation treatment head can not only penetrate into the dermis, but also apply greater heat energy to the dermis to achieve more sufficient stimulation of the dermis, regenerate the collagen after solidification, and fully stimulate the surrounding cells. At the same time, it makes the skin generate new cells and collagen to fill the vaporized space of the skin. No bleeding, no color sinking, light and light scabs, which can be easily covered. It is suitable for wrinkle removal, skin rejuvenation, smoothing acne marks, removing dermis spots, removing shallow scars, color loss, etc.

3)The deep exfoliation therapy head is used for the treatment of the middle layer and deep layer of the dermis. It can realize that 10% of the laser energy is used for thermal energy to act on the epidermis and dermis, and 90% of the energy is used for gasifying the skin. Therefore, the deep peeling treatment head can penetrate the dermis, and can act on the heat energy deep in the dermis to stimulate the deep dermis, regenerate the collagen after solidification, stimulate the surrounding cells by heat, and at the same time make the skin generate new skin. Cells and collagen fill the skin's vaporized spaces. When the energy is strong, it can penetrate the dermis and cause bleeding. There is a risk of coloration, and the scabs are raised and dark brown. It is suitable for removing scars, stretch marks, deep pigmentation, birthmarks, tattoos, etc.

3.Advantage

The advantage of CO2 fractional laser compared to other beauty instruments and drug treatments is skin rejuvenation, which is to make the human body produce new cells and collagen to replace inactive, diseased, pigment-containing old cells and collagen. Solve the problem fundamentally, will not relapse, will not rebound.

Drug treatments are generally not qualified pharmaceutical products, and are generally three-no products. Before use, please be sure to check whether the drug has a national pharmaceutical batch number and production license. Note that some drugs use the batch number prefixed with "machine", and the drug is not a medical device. , these are illegal products. Why are most of the drug treatments are three-no products without medical approval? Because general drug treatment contains a lot of hormones, heavy metals, and even bleaching agents, which are corrosive and cause great damage to the skin. The more effective drugs contain more harmful substances and more hormones. Just imagine, why do many domestic and foreign pharmaceutical companies and cosmetics companies with strong financial resources and strong scientific research capabilities do not have such "miracle medicines", but some micro-businesses and Taobao stores' three-no products have this "miracle effect"? The answer is self-evident.

Other beauty instruments do not have the skin resurfacing effect of carbon dioxide fractional laser. They can only stimulate the original cells to stimulate activity, not new cells, so they cannot be used for skin repair treatments, such as scar treatments, and can only be used for wrinkle removal and Skin rejuvenation is characterized by immediate results, but its disadvantages also follow, that is, the lasting effect generally only lasts for about a week. After the activated cells disappear, the therapeutic effect will also disappear, and it will return to its original appearance.

A potential hidden danger is Repeated stimulation of cellular activity accelerates cellular senescence. The treatment effect of carbon dioxide fractional laser can last for about two years.

Carbon dioxide fractional laser also has the characteristics of small trauma, quick repair, no infection, no side effects of pure physical therapy, and little pain. The only downside is that multiple treatments are required and it takes time for the skin cells to repair themselves.