Skinmedis Filleron-HA Hydrating Plumping Serum is a rejuvenating hydrating serum formulated to deeply nourish and moisturize the skin. It’s powered by a multi-weight hyaluronic acid complex (7 molecular weights) along with polypeptides and oligopeptides that penetrate various skin layers to provide intense hydration, help smooth fine lines and wrinkles, and restore a plump, resilient finish. The lightweight, non-sticky serum works well under moisturizer and makeup, suitable for dry, oily, or combination skin types for everyday use.