Top 10 Questions About Laser Hair Removal
1. Will laser hair removal affect perspiration? The target tissue of Laser Hair Removal is the hair matrix. Through the principle of light and heat, the hair matrix and hair papilla are selectively coagulated to achieve the effect of hair removal. We usually use eccrine glands to wick sweat. The main opening of eccrine glands is the surface of the skin, not the same opening as the hair follicle, so laser hair removal will not affect perspiration. 2.Can the hair be removed at once? It cannot be removed at one time. Hair has three growth cycles, namely the growth phase, the anagen phase and the stationary phase. The principle of laser hair removal is that light is absorbed by the melanin in the hair matrix, and the hair matrix transfers heat to the dermal papilla. Finally, the hair falls off. The hair matrix in the growth phase contains the most melanin, which is prone to thermal coagulation. Hair falls off most easily. The melanin content in the hair matrix of the hair in the...