Using a Marquis hot tub with MicroSilk® is like giving your entire body an oxygen facial, moisturizing and hydrating at the same time making your skin feel luxuriously silky as well as reducing fine lines and wrinkles. Micro-bubbles literally envelope your body in a soothing, effervescent cloud of oxygen. Yes, oxygen is good for your skin. Increased oxygen levels result in better circulation and cellular respiration, which in turn leaves the skin glowing and radiant due to rapid skin cell regeneration.