Specification: 30ml/1.05ozmaterial: plasticPacking: boxStorage method: Store in a cool dry placeProduct function: whitening, anti-agingElement: Hyaluronic Acid, Ceramide, Vitamin C,otherFeatures:Reduce wrinkles Skin WhiteningRepair and moisturize skinStimulate collagen productionSuitable for multiple skin typesStimulate skin vitality Rich in collagen essenceHow to use:First clean and dry the face,then apply appropriate amount of the product on the face gently massage the skin for 3-5 minutes until the skin is completely absorbed.Comment:1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions.2. Due to the difference between different monitors, the image may not reflect the actual color of the item. thank you very much3. SKU color is the color of product packagingPackage Included:1/5/10*30ml Collagen Boost Serum