1,Acne Treatment, Blood Vessels Removal, Pigment Removal, Skin Tightening, Wrinkle Remover 2, ... spots or freckles. 4, No need of special care after treatment. 5, For different types of skin, no negative effects. 6 ... lighting energy, intensive penetration, big-size treatment area, and short treatment time. 7, Low treatment costs. 8, Treatment head can revolve 360 degree BLUE ...