Heating function: The 42℃ soothing heating function enhances tissue regeneration and opens up the pores - leaving your skin lifted! Skin cell activation: The high frequency massaging vibration activates the skin cells and accelerates blood circulation to enhance skin elasticity, making your skin look smooth and tight. LED photon therapy: The LED photons give off energy which activate deep cells and strengthen microvessels - suitable for all skin types! Ergonomic: The curving massage head fits the contour of your neck and face perfectly, the streamline handle provides a secure grip. Beauty device massager: Get this face massager skin tightening device! LED Functions: Red light: helps increase blood circulation, stimulates skin cells. Blue light: inhibits acne and reduces risk of scars. Purple light: fades wrinkles and calms skin. Face Massager Skin Tightening Device | Red | Living Social