COSRX The 6 Peptide Skin Booster Serum

Shipping usually takes 5-7 business days for US customers

This serum will serve as your staple all-in-one routine base, building glow, resilience, and hydration with each pump

• Peptide Powerhouse: Contains 6 peptides to help firm, improve elasticity, tone and texture, and help reduce the appearance of fine lines and wrinkles.
• Hydrating & Light Weight: Hyaluronic acid and amino acids balance moisture and prevent dryness without clogging pores, making it suitable for makeup prep stage.
• Toner Substitute: If you want to minimalize your skincare routine, this thin-yet-potent serum can replace your toner. 

Transparency Tag

• Kaya KoCo Clean Tier: 🟡 Yellow (Mild caution)
  • 🟡 Ethylhexylglycerin: Widely used preservative and skin-conditioning agent, generally safe but may cause slight irritation or allergic reactions to ultra sensitive skin types.
    

Ingredients

Ingredients [5.07fl.oz/150ml]

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