Applications: 1)Skin tightening, skin lifting, improves flexibility and tone of skin Skin rejuvenation: fine wrinkles, pigments, freckles, vascular lesions (telangiectasis) 2)Skin whitening, change large hair pores 3)Hair removal 4)Acne removal: improve the situation of oily skin kill acne bacilli. Features and Advantages: 1)Alert alarm for low water level, water temp, water flux and refrigeration. 2)Integrated surface cooling makes treatment safe and comfortable for the patient. 3)Triple light filter Systems: Effectively filtering the harmful light. 4)Two different handpieces with different spot sizes could be used for different treatment areas. 5)Professional design for medical use.