You can see it can do many projects, such as : Oxygen jet : Improve skin glow, nutrient agent get through deep tissue via high pressure of oxygen and accelerate collagen regeneration. Oxygen infusion : Skin repair and anti-winkles, nutrient agent get through dermal layer of skin . Oxygen dome : Relax with facial mask on face and enjoy the pure oxygen , get prefect result of skin rejuvenation and anti-aging .