1 Product, 6 Peptides, Multiple Skincare Solutions

Packed with the goodness of 6 powerful peptides to smooth, firm, and hydrate your skin, the COSRX Skin Booster Serum is your new skincare BFF! - Increases hydration levels by 162.5% - Improves skin texture - Soothes sensitive skin - Boosts natural collagen Shop now and get that glass-glow skin!