【Hot and Cold Facial Massager】: Cleaner has hot/cold compress function: hot compress (up to 45°C, temperature adjustable) helps to promote blood circulation, enlarge pores, make skin cleaning easier and promote nutrient absorption; cold compress (low to 6°C, temperature adjustable) helps to calm the skin, shrink pores, lock moisture and cream in pores, smooth skin and wrinkle free.【Sonic Vibration Helps Clean Skin】: Facial massager has sonic vibration function, which helps to deeply cleanse the skin. Decomposes oil, promotes the discharge of moisture from pores, and leaves skin clean and smooth.[Facial Red/Blue Light Therapy]: This red/blue light therapy device contains 2 colors of light. Red light: penetrate deep into the skin, promote blood circulation, promote collagen production, enhance skin elasticity, smooth and firm the skin, and eliminate wrinkles; blue light: help reduce wrinkles, acne and scars.【Easy to use】: The red light therapy instrument is designed to be simple and easy to use, with built-in clear indication buttons and LCD display, which is easy to use, press and hold the power switch for 3 seconds to turn on, and then press the button between hot compression or cold compression to switch; When you need facial phototherapy, just press the switch button to select red/blue light; when finished skin care, press and hold the power switch for 3 seconds, then turn it off.【Adjustable】: You can adjust the main mode according to your needs.