Perfect to use after any face/skincare treatment, especially after Radiofrequency Skin Tightening treatment or a Lemon Bottle Fat Dissolving treatment on the chin & jawline area. This device is a great at home skincare maintenance equipment to help enhance your results! This electric face lifting & toning device comes with 7 LED lights. Red light helps with anti-aging. Blue light heals acne & soothes inflammation. Green light smoothes wrinkles. Cyan light relieves swollen capillaries. Yellow light reduces melanin. Purple light promote drainage & even skin tone. White light soothes skin and repairs skin cells. This device has 45℃ heating function, high frequency vibration up to 7000 times/minute, promote nutrient absorption through EMS micro-current introduction, skin metabolism, radiofrequency to slow down the aging of skin cells. Apply with your choice of serum & for 15mins 4x a week. Suitable for all skin types.