... light acts on the skin,pigmentation and melanin in the hair root absorbs light energy independently, creating floating metabolism at the ... the stents, to hold up skin, to achieve a younger tender skin. By exposing the pimple to light,the light energy ... blood cells.Application scope of beauty equipment:1,Skin rejuvenation2,Hair removal3,Removing freckle4,Acne treatment5,Removing red blood silk THE ...