Designed to provide an effective and gentle cleansing experience for your face allowing for customizable skincare routines. Uses oscillating brush movements to help remove dirt, oil, and makeup more effectively than manual cleansing. Offers adjustable speed settings to tailor the intensity of the cleansing to your skin type and needs Usually designed to be waterproof, making it safe to use in the shower or bath. A rechargeable battery for cordless operation, providing convenience and flexibility.