Intensely hydrating oil-free water gel contains revolutionary Cumulative Hydration-Release Technology that instantly locks moisture to skin and increases retention for up to 5 days. A nutrient-charged blend of peptides, vitamins and minerals strengthens the skin's barrier for smooth, plump skin. Just a dime-sized amount of Nutrient-Charged Water Gel provides enough hydration for wearing alone or underneath your SPF and makeup. †Based on a clinical study of 20 people. *Technology tested after 3 weeks of continuous use.