... freckle,sun spot,age spot,acne,shrink the dilation of facial vascular,skin rejuvenation,hair removal etc. Treatment ... RF power, blood cycle and increased, create , amount of collagen was produced, ability,then wrinkle ,skin .Treatment scope ... lymph system,body beautification moulding,improve striae of pregnancy,promote hair regeneration, relief of painful symptoms.Feature1. treatment2. memory3.Safety ...