COSRX The Hyaluronic Acid 3 Serum is a concentrated serum with 3% hyaluronic acid, formulated to provide dehydrated skin with intense and long-lasting moisture. In addition to hyaluronic acid, the serum contains Ceramide NP, an amino acid complex, and natural moisturizing factors (NMF) that help support the skin barrier and maintain optimal moisture levels. The formula is suitable for all skin types, particularly dry and dehydrated skin, and helps reduce the feeling of dryness while giving the skin a smoother, softer, and more comfortable appearance. Benefits: Provides intense and long-lasting hydration. Helps lock moisture into the skin. Supports the skin barrier. Reduces dryness and discomfort. Leaves skin feeling smoother, softer, and velvety. Promotes a plumper and healthier look. Lightweight texture with quick absorption. After cleansing and toning, apply a few drops to the face and neck. Gently massage or pat into the skin until fully absorbed. Follow with a moisturizer to seal in hydration. For daytime use, complete the routine with a sunscreen product.