Ouhua medical beauty experts said that because laser hair removal is based on the preferential absorption of laser by the pigment in hair follicles, people with darker skin may also absorb some laser energy during treatment, thus causing certain damage to the skin, so laser hair removal is especially suitable for people with fair skin and dark hair. If the skin is darker, or the skin color is darker and the hair color is lighter, it will affect the therapeutic effect. In other words, people with particularly dark skin color are not suitable for laser hair removal treatment. Skin has many physiological functions, such as perspiration, thermoregulation, sensory function, body protection function, absorption and excretion function, immune function and so on. Laser hair removal will not affect these functions of the skin.

Ouhua medical beauty experts also said that laser hair removal will not affect the skin or it is based on the principle of laser hair removal. Laser hair removal is based on the theory of selective photothermal action. Under certain wavelength, pulse width and energy density, laser can accurately destroy hair follicles without causing skin tissue damage. Melanin in hair follicles can preferentially absorb a large amount of laser energy, and finally convert it into heat energy, which will increase the temperature of hair follicles and destroy their functions.

The above is Ouhua Medical Beauty Beijing Ou Hua Plastic Surgery Hospital, the best plastic surgery hospital in Beijing.