lt can deep clean the skin, remove oil and dead skin, which will give you aperfect refreshing skin. With it, there is nothing to worry about when itcomes to skin cleansing, whether it's enlarged pores, blackheads or oilyskin.And it is designed with food grade silicone material, gentle and non-irritating, it's suitable for everyone's skin and don’t worry any negativefeedback.The instrument is designed with two sides, one convex side andone concave side.The front is concave in design, is suitable for skin, andtightly wraps the face.The back is a convex design, suitable for the lips ofthe nose.There is a suitable side for each different part of the skin, notsparing any dead skin corner. Lastly, These is three-speed adjustment, youcan choose any speed you want.And lPX7 waterproof design, it' s can be