1It can effectively treat exogenous pigmentation and endogenous pigmentation lesions formed by mixed colorants. 2Elimination of pigment does not destroy normal tissue and avoid the formation of scars. 3Suitable for hospitals, clinics, qualified highend beauty salons, etc. 4Can be used to wash eyebrows, eyeliner, lip lines and tattoos, wash spots and birthmarks. 5Three combined cooling functions for faster heat dissipation.