A dermatologist-tested, at-home microdermabrasion tool  Goes deep into skin's surface to remove the top layers of dead, dull skin   Improves skin tone & texture  The specifically designed pattern is created from metal  Provides different levels of exfoliation with thick, thin & dotted lines  Reveals softer, smoother, fresher, clearer & healthier skin  Features two grooves on the side for better handling & control during use  Made of glass & may break if dropped or mishandled  Safe to use once every two weeks  Tool Care: Clean this at-home microdermabrasion tool before & after each use. Wash with soap & hot water or wipe clean with alcohol. Dry before storing. Pouch: Spot clean only. Do not machine wash 