Ultrasonic vibration of 1 million times per second can directly repair the skin even without any beauty serum or skin care products. With the use of facial cleanser, the foaming action of ultrasonic waves can export sebum stains, old dead skin cells and pore stains on the skin! After washing your face, you can use it with your usual essence or lotion to introduce the essence and lotion into your skin. The heating function also has a lymphatic effect, which can be massaged on the scalp, neck, collarbone and under the ears. Silicone tips are suitable for people with skin allergies or metal sensitivities.