Features: 4D hyaluronic acid, opens the skin absorption channel, penetrates the concentrated hyaluronic acid essence, and replenishes the skin to the bottom layer. Moisturizes the skin and strengthens the skin barrier. Hydrates, nourishes and lifts the skin. Locks in water and moisturizes, replenishes skin moisture layer by layer, improves skin hydration, and makes skin hydrated and elastic. The product contains the most effective humectants to help replenish the skin's moisture, helping to hydrate dry and rough skin and rejuvenate. Layer-by-layer hydration, long-lasting moisturizing, revitalizing skin, anti-aging, and maintaining stability. Specifications: Material: Liquid Size: Approx. 3x10cm/1.18x3.94inch Net content: 15ml Shelf life: 3 years Ingredients: Water, 2-Butanediol, Soy Amino Acids, Palmitoyl Hexapeptide-12, Trehalose, Maltooligosaccharide, Sodium Hyaluronate, Paeonia Root Extract, Potassium Sorbate, Hydroxybenzoic Acid Package Includes: 1x Hyaluronic Acid Face Serum note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.