The COSRX The 6 Peptide Skin Booster is a multi-functional anti-aging and skin-firming essence that revitalizes your complexion from within. Infused with six powerful peptides, this booster works to enhance skin elasticity, smooth fine lines, and improve firmness for a lifted, youthful look. It also helps boost the absorption of your skincare routine, making it the perfect first-step essence after cleansing.
The lightweight, water-like texture absorbs instantly, leaving your skin hydrated, plump, and radiant without stickiness. Ideal for all skin types, including sensitive skin, COSRX The 6 Peptide Skin Booster strengthens the skin barrier while restoring bounce and vitality—revealing smoother, firmer, and more youthful-looking skin with continued use.