Description
COSRX The 6 Peptide Skin Booster Serum is a lightweight, toner-like first-step serum for all skin types. The 150 mL formula combines six peptides with niacinamide, sodium hyaluronate, acetyl glucosamine, amino acids, allantoin, and adenosine to support the appearance of smoother, firmer, more hydrated, and radiant skin.
How to Use
After cleansing, apply a few drops or 2–3 pumps to the face as a toner before an ampoule, serum, or moisturizer. Pat gently until absorbed, then continue with the rest of your skincare routine.
Benefits
Helps improve the appearance of fine lines, uneven texture, loss of firmness, pores, uneven tone, dullness, and dryness. The lightweight formula provides hydration while helping skin look smoother, more radiant, and visibly firmer.
Key Ingredients
Six-peptide complex: Helps support the appearance of firmness, elasticity, refined texture, and pores.
Niacinamide: Helps brighten the appearance of dull skin and improve the look of uneven tone.
Sodium hyaluronate: A form of hyaluronic acid included to help support skin hydration.
Acetyl glucosamine and amino acids: Included as part of the formula to support hydration and skin conditioning.
Allantoin: Included as a skin-conditioning ingredient.
Full Ingredients
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.