The COSRX 6 Peptide Skin Booster contains 6 peptides to help boost moisture, improve elasticity and texture in your skin. This is a must-have ingredient for anyone and everyone! 

Peptides are chains of amino acids. They form the building blocks of essential proteins, such as collagen and elastin, that keep skin soft, bouncy and healthy-looking.

Use it as the first step after cleansing to enhance the effectiveness of any serums or ampoules applied subsequently.  

6 Peptides to help with a multitude of skin concerns

• SH-Polypeptide-121: Collagen Boosting & Plumping
• Copper Tripeptide-1: Retexturize
• Dipeptide Diaminobutyroyl Benzylamide Diacetate: Excess Sebum & Pore Care
• Oligopeptide-68: Brightening
• Palmitoyl Tripeptide-8: Soothe & Reduce Skin Sensitivity
• Acetyl Hexapeptide-8: Smooth Fine Lines & Firmness