... no requirement of clinical professional.2. ApplicationA)Red Light EffectAnti-aging, skin rejuvenation, skin tighting. promote ... , chloasma, aged spots, sunburn.etc.B)Blue Light EffectAcne removal, diminish inflammation, purity skin. Repair ... of lamp ≤40 centigrade Power supply 110/220V, 50/60Hz Output power 120 mw/cm2 ... light imported from US.5.Be proven to be 100% safe and highly effective, with a timer ...