Description

COSRX The 6 Peptide Skin Booster Serum is a lightweight, toner-like serum designed to be used as the first step after cleansing. Formulated with six peptides, niacinamide, hyaluronic acid, N-acetylglucosamine, amino acids, and allantoin, it helps support hydrated, smoother-looking, more radiant skin while improving the appearance of firmness and elasticity.

How to Use

After cleansing, apply a few drops to the face and gently pat until absorbed. Use as a toner before applying your serum, ampoule, or moisturizer.

Benefits

Helps hydrate and smooth the skin, supports the appearance of firmness and elasticity, enhances radiance, refines the look of uneven texture and pores, and helps prepare skin for the rest of your routine. Suitable for all skin types, including sensitive skin.

Key Ingredients

Six peptides, niacinamide, sodium hyaluronate, acetyl glucosamine, amino acids, allantoin, and adenosine.

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

Final Sale — No Returns or Exchanges. This item is non-returnable and non-refundable.

COSRX The 6 Peptide Skin Booster Serum 150ml

Regular price $32.50
Unit price
per 

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Description

COSRX The 6 Peptide Skin Booster Serum is a lightweight, toner-like serum designed to be used as the first step after cleansing. Formulated with six peptides, niacinamide, hyaluronic acid, N-acetylglucosamine, amino acids, and allantoin, it helps support hydrated, smoother-looking, more radiant skin while improving the appearance of firmness and elasticity.

How to Use

After cleansing, apply a few drops to the face and gently pat until absorbed. Use as a toner before applying your serum, ampoule, or moisturizer.

Benefits

Helps hydrate and smooth the skin, supports the appearance of firmness and elasticity, enhances radiance, refines the look of uneven texture and pores, and helps prepare skin for the rest of your routine. Suitable for all skin types, including sensitive skin.

Key Ingredients

Six peptides, niacinamide, sodium hyaluronate, acetyl glucosamine, amino acids, allantoin, and adenosine.

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

Our Story

Born in Southern California. Delivered by our trusted USA-based brand partners. Every piece is handpicked for the woman who moves through the world with intention and grace. Ask me anything — I am always here to help. 🖤