Bio-Fill H.V.A Mask. H.V.A Firming Cell Mask is an intensive firming facial mask that provides moisture and nutrition to dry skin. It helps to reinforce anti-wrinkle, elasticity, moisturizing and soothing functions. Product Features:  Formulated with H.V.A (Hyaluronic Volume Ampoule) to provide deep moisturization, and it is easily absorbed to enhance skin elasticity and anti-aging.  Deliver nutrition and skin is firmer, fine lines less noticeable and facial features appear better defined.  The plant stem cells with Callus Culture are smaller compared to typical plant cells and are excellent in skin permeability and giving new life energy to restore the skin.