PHOTODYNAMIC THERAPY LIGHT
When the skin absorbs the light, light energy it is converted into intracellular energy, to relax and strengthen the micro blood vessels, and make the skin produce the photochemical reaction - enzymatic reaction. This will help to increase the activity of catalase (Catalase) and superoxide dismutase (SOD) in the cell, help to protect and anti-oxidize the skin cell. Increase the cell energy source of adenosine triphosphate (ATP) decomposed and an increase of glycogen and protein content. At the same time help collagen fibers rearrange, blocking and eliminate melanin formation，accelerate cell growth, speed up the blood circulation, stimulate the production of collagen protein, increase skin elasticity, also very effective on repair the aging skin, acne skin, fade spots, promote and tight, ease the sun burns and nursing.