The JeNu Ultrasonic Infuser harnesses the power of ultrasound to maximize the absorption of any skin care product you are already using by 6X. It works by emitting 356,000 pulses of ultrasonic energy per second to gently push more of your skin care products into your skin, so they can work better & faster. It takes just 1 minute to use €"& it€s 100% safe & pain free.