SPA Salon Use O2toderm Hydrogen Oxygen Mask Led Light Therapy Machine Oxygen Jet Facial Dome Mask Machine 

Working theory: Ultrasonic Nano and Photon Rejuvenation

1.Ultrasonic wave of 110KHZ produces nanometer spray, also known as “spray ”
2.Tiny water particles penetrate deep into the skin without losing nutrients
3.The general face size is 25NM, the water molecule size is 0.4NM, fast absorption
4.Utilizes the principle of photorejuvenation to care for the skin with different wavelengths of light emitted by two types of light.