Hydrabio H2O uses micelles, which are molecules with fatty acid esters that capture impurities while respecting the balance of your skin. Hydrabio H2O embraces your skin, delivering tolerance and comfort without compromising on its cleansing power. First and only cleansing, makeup removing and moisturizing micellar solution to use the exclusive Aquagenium® formula, Hydrabio H2O targets skin's natural hydration | Bioderma Hydrabio H20 Micellar Water, 16. 7 oz | Dermstore