This all-rounded serum from COSRX boosts overall skin condition, targeting concerns like pores, sebum, firmness, fine lines, skin texture, and soothing. It leaves skin soft and smooth with an even tone and texture. The non-sticky, lightweight texture absorbs quickly. Key Benefits: - Boosts overall skin condition - Improves skin tone and texture - Hydrating, Firming & Smooth - Pore & Sebum Care - Clinically Proven The serum is formulated with a six multi-functional peptide complex that addresses various skin concerns. The peptides include SH-Polypeptide-121 for collagen boosting and plumping, Copper Tripeptide-1 for retexturizing and blemish care, Dipeptide Diaminobutyroyl Benzylamide Diacetate for excess sebum and pore care, Oligopeptide-68 for brightening, Palmitoyl Tripeptide-8 for soothing and reducing skin sensitivity, and Acetyl Hexapeptide-8 for smoothing fine lines and firmness. This serum is perfect as a first step in your skincare routine, pairing well with other active ingredients. How to use: Apply on clean skin as the first step of your skincare routine.