The Estee Lauder Micro Essence Aquaceutical Mist is a facial mist that is designed to hydrate and refresh the skin. It is formulated with the brand's exclusive Micro-Nutrient Bio-Ferment and Triple Hyaluronic Acid, which work together to provide deep hydration and nourishment to the skin. The mist can be used as a toner or as a refreshing mist throughout the day to keep skin hydrated and radiant. The product comes in a 75ml bottle that can be easily carried in a handbag or makeup bag.