What is COLLAGEN SERUM: Collagen Serum provides intense moisture to the skin with the effective amount of collagen it contains and provides anti-aging support with its anti-aging effect. How to Use: Take a sufficient amount of serum with your finger using a pump and apply it to your skin with circular and gentle movements. Ingredients: AQUA, ETHYLHEXYLGLYCERIN, PHENOXYETHANOL, POLYSORBATE 20, PARFUM, GLYCERIN, ARBUTIN, COLLAGEN, ALLANTOIN, NIACINAMIDE, HYALURONIC ACID, PANTHENOL, CAFFEINE, PROPYLENE GLYCOL, CITRIC ACID