Double down on moisture with this ultra-lightweight Bi-Phase Moisture Serum. The serum phase, formulated with natural-origin hyaluronic acid, helps to provide intense hydration. The oil phase is enriched with raspberry seed oil, which is known to be a source of vitamin E, and helps to lock in that hydration. Clinically proven to hydrate skin for up to 30hrs Fast-absorbing Helps skin feel soft, supple and plump with moisture Shake well before use to mix and get the benefit of the two phases Infused with our comforting Vitamin E scent Suitable for all skin types, even dry and very dry skin Dermatologically tested