SONICSMOOTH: Instantly reveal young, smoother, softer, more radiant skin with Michael Todd Beauty's award-winning, at-home sonic dermaplaning system now with 3x more sonic power than before. Sonicsmooth is dermatologist approved for quick, easy, and painless exfoliation and peach fuzz removal..3 CUSTOMIZABLE SPEEDS - The Sonicsmooth’s 3 speeds allow you to customize your dermaplaning session to specifically meet your skin’s needs and comfort level..EASILY RECHARGEABLE - The Sonicsmooth comes with a rechargeable battery that lasts up to 3 hours. Before your first use, charge the device for 12 hours. Every full charge after that will take between 8-10 hours. The Sonicsmooth is also safe for travel in carry-on luggage. With its cord-free convenience, never be tethered to a wall and always have free range of motion..2 MONTH SUPPLY OF SAFETY EDGES - The Sonicsmooth ships with stainless steel safety edges encased in a protective harness that perfectly fits your Sonicsmooth device handle to safely and effectively dermaplane in the comfort of your home..HOW TO USE - After washing your face and patting dry, use short, gliding motions over the desired treatment area to remove unwanted facial hair and dead skin. We recommend not applying makeup directly after using this device.