COSRX The 6 Peptide Skin Booster

After cleansing, use it as the first step in your skincare. Spread the serum on the entire face and gently pat to aid absorption. You may apply several times to amplify the effect of the next serum or ampoule.

For external use only. Always patch test. Discontinue use if you feel any discomfort. Follow additional instructions on packaging. Individual results may vary.

COSRX's rise to the top of K-beauty lists is thanks to its game-defining skincare formulations and emphasis on clean beauty. Here you'll find some of the best of Korean skincare: COSRX pimple patches, snail mucin products, exfoliating solutions for blackheads, toners, and cleansers.

SHOP MORE SERUMS

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.

May contain additional ingredients.