Does laser hair removal hurt

summary

Now many women will go to the hospital to choose laser hair removal surgery for hair removal, but there are still some people who don't know much about laser hair removal. Next, I'll explain to you whether laser hair removal will hurt.

Does laser hair removal hurt

First of all, laser hair removal surgery is relatively mature, will not bring pain to people, and the effect of hair removal is better, there will be no side effects.

Secondly, laser hair removal is based on the principle of selective photothermal dynamics. By reasonably adjusting the laser wavelength, energy and pulse width, the laser can pass through the skin surface and reach the root hair follicle of the hair. The light energy is absorbed and converted into heat energy that destroys the hair follicle tissue, so that the hair loses the ability of regeneration without damaging the surrounding tissue, and the pain is slight. Laser depilation uses the "selective photothermal effect" of laser to irradiate the hair follicle directly through the epidermis with the laser adjusted to a specific wavelength. Melanin in hair follicle and hair shaft selectively absorbs light energy, and the resulting thermal effect makes hair follicle necrotic and hair no longer grows. Because the process of hair follicle endothermic necrosis is irreversible, laser hair removal can achieve permanent hair removal effect.

Finally, the laser hair removal adopts the selective photothermal principle of advanced strong pulse light source, which can quickly and directly act on the root of the hair follicle, effectively destroy the hair follicle, achieve the effect of hair removal, and will not cause any damage to the normal skin.

matters needing attention

Before laser hair removal, be sure to pay attention to your skin hygiene, avoid infection when doing laser hair removal. Laser hair removal will not cause damage to sweat glands, so don't worry about it.