Clarifications and features: The Braun Face Skin Cleaning Brush and Facial Cleansing System tweezers with absolute precision - faster than normal methods (like manual tweezers) with 200 movements per second. - 10 minute tweezers that capture fine hairs to a thickness of 0.02mm - for the chin, upper lip and forehead, and to maintain the shape of the eyebrows. Skin Cleaning - Sonic Face Brush removes makeup and impurities up to 6 times better than manual cleaning. Filter and exfoliate with hundreds of micro vibrations. - For use in your shower routine with your favorite cleaning product. What is inside the box? Storage bag - lighted mirror - additional brush - protection cover. Remember to replace the brush pack every 3 months. - Waterproof and washable. Battery operated.