This is an LED that supports the skin rejuvenation principle to solve skin problems. But what exactly is the principle? It is the strong intense light that works with the skin tissue to create light and heat effect and photochemical effect. The effect will re-align the deep collagen fibre and elastic fibre to restore elasticity, able to improve the vein tissue function, secure the facial wrinkles, shrink pores. Also, the intense pulsed light through the pigment group and veins can absorb the water, break down the pigment group and pigment cell without breaking the normal skin, so tell the effect of treating blood capillary expansion and melanin spots.