WHY WE LOVE IT

Boost your routine from the very first step with COSRX The 6 Peptide Skin Booster.

This lightweight yet powerful pre-serum is formulated with a concentrated blend of six potent peptides that target multiple skin concerns at once - texture, enlarged pores, fine lines, and loss of firmness. It works like a performance primer for your skincare, enhancing absorption and helping every product that follows work even better.

With a water-light texture that sinks in immediately, this peptide booster helps improve elasticity, refine uneven texture, and promote a smoother, healthier-looking complexion without irritation. Over time, skin appears more refined, balanced, and resilient, with minimised fine lines. 

150ml

What it does: Smooths texture, minimises visible pores, supports firmness, boosts the effectiveness of your routine, and helps improve overall skin clarity and bounce.

Who it’s for: Perfect for all skin types, especially those looking to target early signs of aging, pore concerns, dullness, or uneven texture without heavy or greasy formulas. Suitable for sensitive skin.

INGREDIENTS

Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Niacinamide, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyacrylate Crosspolymer-6, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, Betaine, t-Butyl Alcohol, Sodium PCA, Sodium Lactate, Acetyl Hexapeptide-8, Copper Tripeptide-1, PCA, sh-Polypeptide-121, Serine, Alanine, Allantoin, Sodium Hyaluronate, Acetyl Glucosamine, Glycine, Glutamic Acid, Lysine HCl, Threonine, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Arginine, Tocopherol, Oligopeptide-68, Proline, Dextran, Palmitoyl Tripeptide-8, Glycine Soja (Soybean) Oil, Hydrogenated Lecithin, Potassium Sorbate, Sodium Oleate