Photon hair removal is the selective absorption of specific wavelengths of photon energy by the melanin of skin follicles, resulting in a thermal effect that causes coagulation and necrosis of hair follicles without damaging the skin and sweat glands, achieving permanent hair removal while avoiding damage to surrounding tissues. Photon hair removal is a non-invasive, non-exfoliating physical therapy, which has passed the world’s most authoritative FDA and European Community CE comprehensive certification, is the latest trend in the world of skin care, and is recommended by international beauty. Photorespiration is a non-invasive, non-exfoliating physical therapy that is approved by the FDA and the European Community CE. It does not affect the sweating function of sweat glands. A course of photo hair removal is usually 3 times, because the growth of hair is divided into anagen, overgrowth and dormancy, and only the hair in the anagen phase can be effectively removed. The interval between each session is 1-3 months. The most important thing is that the treatment does not require any downtime and you can resume your normal life and work immediately after each treatment, which is exactly the way modern people aspire to.