Overview Brand : Jan Marini Skin Research Item Form : Cream Skin Type : Combination Special Feature : Not Tested On Animals Unit Count : 1.0 Ounce About this item Liposomal encapsulated HA (Found in both Hyla3D Face Serum & Cream): Enhances penetration of large molecular weight HA deep into the skin to hydrate and soothe Cross-linked HA (Found in both Hyla3D Face Serum & Cream): A time-release, cross-linked HA with 50X more water binding capacity and 5X more water retention after 24hours for consistent, long-term hydration Ultra-low molecular weight HA (Found in both Hyla3D Face Serum & Cream): Extremely small particle size for deep penetration to hydrate and soothe the skin Traditional HA (Found in both Hyla3D Face Serum & Cream): Superior water retention and immediate hydration of the surface of the skin ACQUACELL (also found in Hyal3D Face Cream) Shown to boost skin’s barrier function, increase water retention, improve moisture levels, and reduce theappearance of fine lines and wrinkles after only 2 hours. (Comprised of 9 individual ingredients)