Reduce the aging process and make your face and skin look younger and healthier using Ultrasonic technology. Gentle delivery of ultrasound energy provides massage and beneficial effects for the delicate skin and tissues of the face. The high-frequency ultrasound massage warms the layers below the surface. These features bring long-term benefits to the look of the skin. Ultrasound works on cosmetic fluids, subdividing them into tiny bubbles to facilitate penetration of nutrients and accelerate skin absorption. The thermal effect of Ultrasonic waves are absorbed into skin tissues which generates heat in the skin, fat, and muscles. This effect can stimulate blood circulation, lymph circulation, and strengthen blood vessels thereby boosting metabolism. This UltraSonic Massager can be used with Ultrasound type Gel or any water based lotion to provide the best relief. This gel is critical in helping to conduct the ultrasound waves into the regions desired. *Note: use with any waterbased gel or lotion. Charge unit for at least 24 hours before the first use. Apply gel or lotion to the head of the unit. Turn on and and apply gentle pressure to your face. return to base when not in use.