Leg hair can be removed in the following ways. 1. Hair removal or shaving: The hair removal method can be applied to the hairy part with wax at a suitable temperature. After the wax is solidified and hardened, it can be quickly removed to pull out all the hair trunks and hair roots of the part. Shaving can only remove the hair trunks, not the hair roots, and hair usually grows soon. 2. Chemical hair removal: reduce the strength of hair by weakening the combination of disulfide bonds in hair keratin, and then friction is hair loss. 3. Electrolysis method: put the electrolytic needle into the hair follicle along the hair shaft to reach the level of the hair nipple, and permanently destroy the hair follicle through the current, so as to achieve permanent hair removal. 4. Laser hair removal: It is also a widely used hair removal method at present. Through the selective photothermal theory, it can be selectively absorbed by melanin particles in the hair follicle, and the energy generated locally is enough to destroy the hair follicle, so as to achieve the hair removal effect.
