COSRX 6X Peptide Collagen Skin Booster

Turn Back the Clock on Your Skin

Powered by six types of peptides and collagen-boosting actives, the COSRX 6X Peptide Collagen Skin Booster is your daily anti-aging ritual in a bottle. This lightweight yet deeply nourishing serum works to firm, plump, and restore elasticity — giving your skin that coveted youthful bounce.

Key Benefits

• 6 types of peptides — A multi-peptide complex that signals skin to produce more collagen, reducing the appearance of fine lines and wrinkles
• Deep hydration & plumping — Instantly replenishes moisture for a visibly fuller, smoother complexion
• Firms & restores elasticity — Strengthens the skin's structural support for a lifted, toned appearance over time
• Lightweight, fast-absorbing formula — Sinks in effortlessly without greasiness, perfect for layering in your routine
• Suitable for all skin types — Gentle enough for sensitive skin, powerful enough for mature skin concerns

How to Use

After cleansing and toning, apply 2–3 drops to the face and neck. Gently press and pat into skin until fully absorbed. Follow with moisturizer. Use morning and evening for best results.

For visible firming and plumping results, use consistently for 4–8 weeks.

Key Ingredients

• Copper Peptides (GHK-Cu) — A gold-standard anti-aging ingredient that preps and conditions the skin, stimulates collagen synthesis, and supports skin repair and renewal for a firmer, more resilient complexion