Cleanse with your favorite cleanser - BeautyBio loves The Balance pH Balancing Gel Cleanser (sold separately). Pour Concentrate to fill line in GLOfacial Treatment Chamber as indicated and fill balance of chamber with water to dilute. Tool may also be used with water alone. Hold skin taut and glide GLOfacial tool along damp skin, passing over each area no more than 1-2 times. Recommended use is 1-2x/week NEW IN BOX. EVERYTHING IS SEALED