Disease analysis: Hello, laser hair removal will not harm skin health. Some people have excess hair, which can be removed by laser hair removal. Only when the hair follicle is in the growing period can there be a lot of pigment particles in the hair follicle and absorb a lot of laser energy, so laser can remove the growing hair. Suggestion: According to personal circumstances, it usually takes about three times to completely remove it. Laser hair removal does not damage the skin, does not hurt, and can be used with treatment, regardless of season. I wish you the best of health!