As the most advanced hair removal technology at present, laser hair removal is very popular with modern women. The reason why it has such high popularity is that it can achieve permanent hair removal effect better than all other hair removal technologies. Laser hair removal is faster, more comfortable and less side effects.
The new generation of oxygen laser hair removal machine has been greatly improved compared with the previous single wavelength laser hair removal machine: the adjustable pulse width can remove hair of different thicknesses, whether it is thin lip hair, thick and hard leg hair and chest hair; The pain of depilation is very small, with only a slight sense of acupuncture and few skin burns. These are unmatched by Electroacupuncture or systemic depilation.
The principle of laser hair removal is to use the characteristics of laser (selective photothermal therapy) to be absorbed by the melanocytes of hair stem and hair follicle, so as to destroy the hair follicle without damaging other normal tissues around. The growth cycle of hair can be divided into three periods: growth period, transition period and rest period. When the hair is in the growth stage, its hair follicle is fully developed, and the hair follicle contains melanin that determines the hair color. At this time, if long pulse laser irradiation is used, melanin can be destroyed to achieve the purpose of hair removal of hair follicle atrophy.
Laser hair removal is mainly aimed at destroying hair follicles and achieving the effect of hair removal. However, generally speaking, the hair state of the human body coexists in three growth cycles. Therefore, in order to achieve the effect of hair removal, it is necessary to receive more than 3-5 times of treatment in order to completely destroy the hair in the growth period and achieve the best effect of hair removal.