Anti red light: the deepest penetration, can enter the dermal layer, can stimulate fibroblasts, enhanced collagen fiber structure, improve skin feel tight, saturated sense and shiny. Use in very dry or allergic skin, such as moisturizing or applying skin care products containing vitamin C, and then the red light, can promote activation of epidermal cells, to moisturizing effect. 

 Acne blue: mainly used to improve acne. Acne bacteria will produce a product called "the purple quality" of the fluorescent substance, blue can "in purple quality" bad, kill acne bacteria, improve the long-inflammatory acne pus, and stimulate the natural response organization, to improve oil production excess cases, to reduce skin inflammation, Zhangdou phenomenon. 

 Power light is about 5-15 minutes each skin care, skin care only when the warm feeling, no pain 
 Sense, because the very mild, so many times to improve the process requires the use of. Recommended twice a week to ten units around, in addition to light-sensitive and pregnant women, the use of restrictions on the skin did not. 

 LED itself is the issue of visible light (single wavelength) without infrared light (can cause skin reddening because of heat) is not with UV light (the skin will produce easily understood black spots), although the LED light feel hot, but the issue The light does not heat, will not lead to significant warming irradiated sites, but does not cause tissue thermal damage.