How is the 808 nm laser hair removal machine ?
808 semiconductor hair removal device principle:
The 808nm band can accurately and directly absorb the melanin at the root of the hair follicle. Using the photothermolysis effect of the laser, after the abundant melanin tissue in the hair follicle absorbs a lot of energy, the temperature rises sharply. The diffusion principle of the hair follicles produces thermal damage to the supporting tissues of the stem cells around the hair follicle, which fundamentally prevents the regrowth of the hair and permanently removes the hair.
Laser hair removal features:
1. The best wavelength is used for treatment: the laser can be fully selectively absorbed by melanin, and the laser can effectively penetrate the skin to the location of the hair follicle. The effect of the laser is effectively reflected in the melanin in the hair follicle to generate heat for hair removal. 2. For the best hair removal effect, the required laser pulse time is related to the thickness of the hair. The thicker the hair needs a longer laser action time, and the desired effect can be obtained without damaging the skin. 3. Laser hair removal treatment will not produce pigment deposition on the skin surface after hair removal like traditional hair removal methods. This is because the skin absorbs less laser light during laser hair removal treatment. 4. The use of the cooling system can effectively protect the skin from the burning of the laser in the whole process
Effects of laser hair removal on hair:
1. Hair is divided into three periods, namely the growth phase, the regression phase, and the stationary phase. The energy emitted by the laser instrument can only destroy the hair follicles in the growth phase, and has no obvious effect on the hair in the regression and stationary phases. The laser can only work after entering the growth period, so laser hair removal requires multiple treatments for the effect to be obvious.
2. If the proportion of hair in a certain part is small, the number of treatments should be increased. Conversely, the number of treatments can be reduced. 3. The hair of different parts has different growth cycles, and the interval between each treatment is also different. For example, the hair on the head has a relatively short rest period, so the interval can be as short as one month; the rest period of the trunk and limbs is relatively long, so the treatment interval should be about 2 months, so that you can easily enjoy the silky skin. confidence. 4. If the density of hair follicles in a certain part is too high, the laser energy should be appropriately reduced during treatment.
4 major advantages of 808 semiconductor laser freezing point hair removal:
1. 808 Hair Removal - High Efficiency We all know that hair removal uses the principle of selective photothermodynamics, but we may not have noticed that different wavelengths have different effects on the skin and hair follicles. Hair removal using the "gold standard wavelength" 808nm, called hair removal, is more effective.
2. Contact cooling system - Painless contact sapphire cooling system concentrates energy on hair follicles and reduces tissue absorption, allowing the skin to enjoy the coolness and comfort of the process. The super long-term endurance technology, combined with contact sapphire cooling, the probe surface will reach freezing point zero at the moment of startup, and the whole process does not need to stop to cool down, showing the cool comfort and efficiency of nursing.
3. Innovative "Quick Sliding Technology" - Quickly adopt the innovative "Quick Sliding Technology" heating mode, which continuously penetrates into the dermis layer to heat the hair follicles at a frequency of 10Hz, thereby reaching the critical point of stimulating the hair follicles and hair falling off automatically. It truly guarantees painless and rapid hair removal without damaging the surrounding normal tissues, and completely solves the traditional problem of rapidly destroying hair follicles in a short time, which is likely to cause skin burns and other problems, as well as discomfort.