COSRX The 6 Peptide Skin Booster Serum 150ml

Give your skincare a better first step. ✨

Think of it as a little prep before the main skincare begins.

Meet the COSRX The 6 Peptide Skin Booster Serum, a lightweight, toner-like booster designed to prep and condition your skin before your serum and other skincare steps. Its watery, fast-absorbing texture feels refreshing and non-sticky, making it easy to layer without weighing down your skin.

Powered by a 6 Peptide Complex, it helps support skin elasticity and firmness while improving the appearance of fine lines, visible pores and rough texture. Niacinamide helps brighten dull-looking skin and refine uneven tone, while Hyaluronic Acid provides lightweight hydration and Adenosine helps support smoother, firmer-looking skin.

🌿 Perfect for Early Anti-Aging Care
A great choice if you want to start caring for early signs of aging while keeping your skin smooth, hydrated and naturally radiant.

✨ Made for Easy Layering
Use it before your favorite serums and ampoules to condition the skin without adding a heavy layer. Its lightweight formula fits easily into both simple and multi-step routines and pairs comfortably with your existing active ingredients.

✨ Prep. Hydrate. Strengthen.
A lightweight peptide booster for smoother, healthier and more radiant-looking skin.

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.

1. 1. Use after cleansing as a toner before ampoule, serum or moisturizer.

2. 2. Dispense a few drops and pat gently over the face.

3. 3. Follow with serum and moisturizer.