HYD PLUMP RETEX SERUM 1.7OZ. Benefits: Helps visibly plump skin to smooth the appearance of fine lines and uneven skin texture. Formulated with Epidermal Hydration filler to encourage skin's natural production of Hyaluronic Acid and improve the appearance of dull skin. This hydrating serum visibly improves the appearance of dehydrated skin brought on by a decline in skin's natural. Hyaluronic Acid levels while helping improve skin elasticity. Ophthalmologist-and-dermatologist-tested. For all skin types. Key Ingredients: Glycerin: a well-known skincare ingredient, it is highly compatible and naturally occurring within skin; it is a powerful humectant known to attract and lock in moisture to the upper surface layer of the skin to help maintain a "filling effect" and visibly smooth dry, fine lines. Epidermal Hydration Filler: encourages skin's natural hyaluronic acid production to help improve elasticity and visibly reduce signs of age-related dehydration. :