... density well-proportioned,has notable effects in skin care,health care and cure,named as biologicactive light.The red light can ... condition of skin.Then achieve the efficacy of anti-aging,anti-oxidation and repairing skin,has a effect that traditional skin care can ... skin,Heal slender wrinkles,tighten pore,and proliferate collagen protein.Blue Light:Has a wavelength as 415mm,the blue light has the ...