Biological effects: stimulation of cells with enhanced viability, accelerated blood circulation Treatment effect: the elimination of yellow face, wrinkles, premature skin acne, speed of blood circulation and promote the activation of skin tissue Application: any skin | Biological effects: it is a natural color, a neutral and stable effect Between between the blue and yellow feature Treatment effect: regulation of skin gland function, improve oily skin, blackheads , Acne, acne, etc. Application: oily skin | Biological effects: it is a cold, pure, deep, light, use will bring cool feeling, you can parallel and concentrating the energy function and the red Instead of light Treatment effect: to promote the synthesis of protein and collagen, the skin and shrink loose skin |