Do you know how the laser hair removal

Hair removal should be the best season in the winter and spring. On the one hand, not a hair removal in winter and spring peak, the general reservation operation can be faster, more convenient, it has played compared to May and June were rushing to be wise ranking unhairing much. Therefore, the President Evergo hands clean if you want to see the summer, and have 3 months ahead of time to do hair removal was an appropriate photon. Because, from the hair removal procedures, the whole process down, the basic needs of 2-6 months, so the sooner the better hair removal is also installed in the days when hot穿短your slippery skin showed.

Laser hair removal is selective based on the principle of light and heat dynamics, through reasonable regulation of the laser wavelength, energy, pulse width, laser through the skin surface will be able to arrive at the root of hair follicles, light can be absorbed and converted into the thermal destruction of hair follicles organizations so that the loss of regenerative capacity of hair without damage surrounding tissue, minor pain, laser hair removal is the most safe, efficient, long-term technology to hair. Hair follicle growth cycle as a result of inconsistencies in any part of the hair long-haired ability to have some potential, that is, the incubation period, meaning that the laser phase of the hair follicle regeneration in an effective, while the dormant hair follicles and thus hair growth in accordance with the characteristics of different parts, the general result 2-4 times of treatment, will be able to remove all parts of the body of excess hair.

The body's skin is a relatively light structure, in the face of a powerful laser, the skin is simply a transparent cellophane, so the laser can be very smoothly through the skin depth of hair follicle (the part of hair growth), as a result of a lot of hair follicles melanoma, they are able to absorb a large number of priorities and, ultimately, the laser energy into heat, so that hair follicle temperature to achieve the purpose of destruction of hair follicle function. In this process the skin as a result of the relative absorption of laser energy is not, or very little amount of absorption of laser energy, so the skin itself will not have any injury, and the treatment laser head is equipped with cooling devices to protect the skin, so hair removal treatment at the same time skin damage does not occur and, therefore, does not occur, such as pigment abnormal reaction or scar.

Laser Hair Removal What are the advantage?

Wuxi Tongji Hospital medical beauty experts: laser hair removal are two important conditions must be met, firstly, the laser can be fully absorbed by hair follicles organizations; Secondly, the laser can effectively pass through the skin to reach the location of hair follicles. In the near-infrared spectral region, melanin absorption is better, at the same time to penetrate to the deep dermis and subcutaneous adipose tissue, the role and depth in different parts of hair follicles, effectively removing any part of the body and depth of the hair.

Long optical pulse time adjustment at the same time protect the skin of different thickness of hair removal, laser cooling contact with the first, in the treatment of sapphire window close to the skin, so that local skin cooling to 5 degrees, not only effectively protect the normal skin from thermal damage to alleviate the pain, the treatment can increase energy, enhance the effectiveness of treatment. At the same time, the first under the pressure of laser skin, hair follicles so that lodging, so that the absorption of laser an increase of 30% -40%. Square spot, rapid removal of hair, to speed up treatment of the speed!

Permanent laser hair removal, how can it?

Wuxi Tongji Hospital medical experts beauty: hair growth has three times, growing, quiescent and catagen, and only when the hair follicle when the hair follicles in the growing season will have the existence of a large number of pigment granules to absorb the large amount of laser energy, so the laser growth of hair in a role with the removal, Retiring catagen and hair pigment quiescent relatively small, so the role of laser treatment is relatively weak. This part of the hair need to wait until they are gradually turning to the growing season before laser removal, laser hair removal treatment and therefore can not be a successful, typically require many successive laser irradiation (twice the time interval between treatment for 3-6 weeks did not etc.) to achieve the desired results.

In addition, the regeneration of hair follicles very powerful, one of the laser irradiation can only temporary halt the growth of hair follicles or seriously undermine the normal functioning rather than the destruction of hair follicles, if the treatment time is too long, hair follicles, there will be sufficient time to resume its growth function, which unhairing is repeated many times the reason, it is necessary to achieve the desired therapeutic effect on many occasions the need for laser treatment of the role of additive to the hair follicle, the last to make full and complete destruction of hair follicles and the loss of its growth function, in order to achieve permanent hair removal results.