This unit provides a non-surgical skin refinish procedure, by using diamond peeling heads to abrade or rub off the top skin layer, then vacuuming out the particles along with any dirt and dead skin back back up .This procedure removes skin debris, imperfections, blemishes, wrinkles and unwanted pigmentation on the skin. The beautician also can apply the cold treatment calm down the skin after diamond peeling treatment by use the hot &cold probe. The supersonic function can help the beautician apply the recover treatment after piling treatment.