DIVE-IN Hyaluronic Acid Serum offers intensive, long-lasting moisture to your skin. Its 5D-Complex Hyaluronic Acid formula binds moisture to your skin, providing instant relief and hydration. D-panthenol, allantoin and madecassoside are added to further soothe and calm skin irritations. With its lightweight texture, this powerful serum is quickly absorbed to leave your skin feeling refreshed and smooth.