How many kinds of laser hair removal are there?

1, painless hair removal at freezing point \ x0d \ x0d \ is an advanced sex laser hair removal method at present. According to the principle of selective photothermal action, laser can penetrate the skin surface to keep hair follicles at a certain temperature, and gently inactivate hair follicles and surrounding stem cells to achieve the purpose of hair removal. \x0d\\x0d\2, Photon hair removal \x0d\\x0d\ It adopts the selective photolysis principle of patented intense pulsed light source, and provides a mild and non-invasive therapy, which makes use of the absorption of light in a specific wave band by melanocytes in hair follicles to generate heat, thus selectively destroying hair follicles, achieving the effect of hair removal and avoiding damage to surrounding tissues. \x0d\\x0d\3, ipl hair removal \x0d\\x0d\ It uses pigments in hair follicles to preferentially absorb colored light for treatment, so people with dark skin may also absorb some colored light energy during treatment, thus causing certain losses to the skin, so ipl hair removal is especially suitable for people with fair skin and dark hair. \x0d\\x0d\4。 Laser hair removal \ x0d \ x0d \ Laser hair removal uses the "selective photothermal effect" of laser to directly irradiate hair follicles with laser light modulated into a specific wavelength through epidermis. Melanin in hair follicle and hair shaft selectively absorbs light energy, which leads to hair follicle necrosis and hair no longer grows. \x0d\\x0d\ The above methods can effectively remove hair, and beauty seekers can choose according to their own conditions.