Functions: Red(630nm) Anti-Aging & Wrinkle Reducer It can improve cell activity, accelerate the metabolism and promote the formation of collagen, tender skin wrinkles, increase skin elasticity, improve the condition of the skin, repair damaged skin, minimize pore, smooth fine line. Blue(470nm) Acne Buster It can effectively destroy bacterium without any damage to skin tissue, and it can significantly reduce hemorrhoids during inflammation to healing in a short period of time. Minimize acne, bactericidal anti-inflammatory, repair the skin, leaving no scars and pigments. Green(520nm) Skin Balance It has the effect of neutralization, balance, and stability. It Can reduce the secretion of the skin oil, balance the proportion of water and oil, effectively relieve stress, dredge lymph and edema. Yellow(590nm) Reduce Redness Improve cellular oxygen exchange, supplement skin cells with energy, decompose pigments, promote lymphatic drainage, improve skin roughness, wrinkles, treat skin redness, fever, etc., enhance immunity. Cyan (490-515nm) Skin Soother The Dual-frequency light with a blue and green light. Progressively enhances cellular energy and promotes metabolism. Improve the the appearance of fine lines and sagging skin. Purple(380-420nm) Anti-Acne The Dual-frequency light with red and blue light. Acne removal. It combines the efficacy of two kinds of light therapy, especially in the treatment of acne and acne marks and repair. White (450-465nm) Cell Rejuvenation The threefold frequency light with a red, blue, and green light. Directly reach the deeper skin, promote the metabolism of active tissues, decompose stains, improve fine skin problems.