New Sonic Cleansing Technology: With advanced sonic vibration 12000 times/min are directed through soft silicone touch-points, lifting away 99.5% of dirt, oil plus make-up residue to refine, help with reduce oil and clogged pores, brighten and even out the complexion and make skin more brighter and smoother.^ Safe Material: Food grade silicone material, thick design, caring and safe. It provides the softest and most gentle face cleansing and massage, safe and non-irritation for all skin types normal, dry, sensitive and oily ^ 3-IN-1 Multifunction Design : (1) 3 kinds of silicone bristles on different zones offer fully customizable cleansing experience for whole face (2) Bottom of the brush works perfectly with lotion, essence, or mask, helps to effectively absorb skin care products. (3) Backside of the brush works as a great massager for whole face to relive tiredness, promote blood circulation, tightens skin, and reduces fine lines.^ Suitable For All Skin Types: Features up to 5 levels from weak to strong. High frequency sonic pulses allow the removal of dirt, oils and makeup residues. Low-frequency pulses boosts blood circulation in wrinkle-prone areas, increasing the production of collagen and elastin to restore the skin's firmness and elasticity. Convenient & Rechargeble: Whole body IPX7 fully waterproof, handy design makes it easier to hold and convenient to carry. Design with high efficient and durable USB power cord. it can run for weeks after fully charged.And it can be charged with power bank, PC and other charing Device.^