Soft Silicone Touch Contact: Facial Cleansing Brush provides the softest and most gentle face cleansing and facial massage, safe and non-irritation for all skin types Comfortable Heating Therapy Massage: Backside of the face scrubber with heating massage function works perfectly with lotion, essence or mask. Firms your skin and accelerate facial essence absorption, improves absorption, promote blood circulation, providing you a comfortable facial massaging at any time.Sentence 4. High-frequency Sonic Vibration Technology: Our electric face cleansing brush provides 8500 pulsations/minute and 6 levels sonic vibration of adjustment for different skin sensitivities, offering you fully customizable cleansing experience for whole face, help with reduce oil and clogged pores, makes your skin become more healthier.Sentence 5. Fully Waterproof Design: IPX7 waterproof can be used in the shower and bath. Rinse with water directly after use, safe, quick, and easy to clean. Rechargeable & Portable: Magnetic Charging with high-performance battery, fully battery lasts 480-mins to use. Suitable size allows you to carry it in your toiletry bag or makeup bag.