COSRX The 6 Peptide Skin Booster Serum is a multi-functional pre-serum designed to enhance your skincare routine’s effectiveness. Enriched with 6 types of peptides—including copper tripeptide and oligopeptide—this lightweight booster targets fine lines, wrinkles, and loss of elasticity.

Its hydrating and firming formula preps the skin for better absorption of subsequent skincare products while delivering visible anti-aging benefits. Suitable for all skin types, including sensitive skin, this booster serum leaves skin plump, smooth, and radiant.

KEY FEATURES

• Contains 6 types of peptides for firming and anti-wrinkle care

• Pre-serum formula enhances absorption of other products

• Boosts elasticity and smooths fine lines

• Lightweight, fast-absorbing texture

• Suitable for all skin types