The skin of the human body is a relatively light-transmissive structure. In front of the powerful OPT, the skin is simply a transparent cellophane. Therefore, OPT can penetrate the skin very smoothly through the skin. Since the hair follicle has a lot of melanin, it can be absorbed preferentially. A large amount of OPT energy is finally converted into heat energy, which raises the temperature of the hair follicle and destroys the function of the hair follicle.
In this process, the skin itself does not have any damage because the skin does not absorb light energy relatively, or absorbs a small amount of light energy.
Will Mao be more black?
The hair remaining after OPT treatment becomes finer and the color becomes lighter. And those who use these methods for a long time, such as shaving, plucking, depilatory cream hair removal, stencil hair removal, etc., will gradually become thicker, harder and darker.
Is the hair removal effect the same for all people and all parts?
The number and effect of hair removal are related to the location, the color and thickness of the hair, and the type of skin. Generally, the whiter the skin color, the darker and stronger the hair, the better the reaction, and the better the hair removal effect.
