Laser hair removal is based on the selective principle of photothermal kinetics, through the rational regulation of laser wavelength, beam will penetrate the skin surface eventually absorbed by the hair follicle, through the selective absorption of laser energy, so that the hair follicle is destroyed, so that hair loss of regenerative ability, without damaging the surrounding tissue. Growth period that is, the early development of hair, vigorous activity, hair follicles have a rich presence of melanin, so the laser mainly on the growth of hair follicles play a destructive role. Experts adjust to a specific wavelength of laser through the epidermis, the effect of laser hair removal due to the process of heat-trapping necrosis is irreversible, therefore, laser hair removal can achieve long-term hair removal effect.
Laser hair removal is suitable for all parts of dark and light-colored hair but not white hair, all parts of the body (upper and lower limbs, legs, chest, abdomen, hair, facial beard, bikini line) superfluous black hair. Electric needles, drugs, electric tweezers, other instruments hair removal invalid or loser.