... ,which can remove whelk,Macula,Folliculitis,Improve skin condition,etc PDT Skin care equipmentI TREATMENT: LED medical treatment system, as ... effect.II FEATURES:Non-touch treatment, safe and reliable.PDT doesn’t heat up or burn skin.Large spot size ... : Maladjusted incretion, Ovary Maintained, Breast lifting.V TECHNICAL PARAMETERS:Light source LED gene biology lightOutput wave Red 640nm±5nmBlue 470nm ...