Dewdrop Cleansing Brush is a skin-friendly, medical-grade silicon brush that helps gently lift dirt, oil, and impurities from pores. It has seven different speed modes you can choose from. Its high frequency vibration also helps loosen keratin (dark spots) from the skin’s surface, tighten pores, and increase skin elasticity. 💧Waterproof 💧Rechargeable 💧With 3677 soft britles that gently exfoliate and lift oil, dirt, & impurities 💧With 7 different high frequency massage intensities 💧2100- 8000 pulsations per minute Go to www.bagful.shop/DewDrop to watch the instruction video. You may also scan the QR Code on the box to go to the site ❤️