Rockstar product! 3D Hyaluronic Serum is a multi-dimensional approach to skin hydration, only possible with Sodium Hyaluronate Crosspolymer Complex (derived from sugar), and an advanced skin delivery for enhanced penetration. Supports instant and long-term skin hydration, skin health and skin youth across all ages and skin concerns. Good to Know: Apply at the first sign of dehydration. When you see dehydration, you are looking at the first stage of skin breakdown. Key Ingredients Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Salicylic Acid, Sorbic Acid How To Apply liberally on clean, dry skin. Can be used on the face, around the eyes, neck, and décolletage after water like serums and before gels, lotions, creams, and oils. Use morning and evening.