Cosrx The 6 Peptide Skin Booster Serum

The COSRX The 6 Peptide Skin Booster Serum is a booster serum with six peptides, developed to help improve the skin's firmness, elasticity, texture, and radiance. Its lightweight, non-sticky formula provides hydration and prepares the skin for the next serum or ampoule, making it suitable for all skin types.

The 6 Peptide Skin Booster Serum: the first step towards firmer, more radiant skin

The formula combines six peptides with different functions, providing multifunctional care focused on the appearance of pores, fine lines, uneven texture, and loss of elasticity. These include Copper Tripeptide-1, Acetyl Hexapeptide-8, and Palmitoyl Tripeptide-8.

The serum also contains Sodium Hyaluronate, which helps maintain hydration, and Acetyl Glucosamine, which complements care for the skin's texture and radiance. Niacinamide helps promote a more even-looking complexion.

Thanks to its fluid, toner-like texture, it is quickly absorbed and can be used as the first treatment step after cleansing. It prepares the skin for subsequent products without leaving a heavy or sticky feeling.

Key benefits

• Six peptides: help improve the appearance of firmness, elasticity, texture, and fine lines.

• Pore appearance: helps promote visibly smoother, more refined-looking skin.

• Hydration: Sodium Hyaluronate helps keep the skin hydrated and comfortable.

• Radiance: niacinamide and Acetyl Glucosamine complement care for an uneven skin tone.

• Lightweight, non-sticky texture: ideal for applying before other serums.

• First treatment step: prepares the skin for the next serum or ampoule.

• All skin types: also suitable for sensitive skin, according to COSRX.

How to use

After cleansing, apply a few drops of The 6 Peptide Skin Booster Serum over the entire face as the first step in your treatment routine.

Gently spread and lightly pat until absorbed. Then apply the next serum or ampoule and finish with a moisturising cream.

It can be used morning and evening. During the day, finish your routine with sunscreen.

Ingredients

Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Niacinamide, Acetyl Hexapeptide-8, Copper Tripeptide-1, sh-Polypeptide-121, Diaminobutyroyl Benzylamide Diacetate Dipeptide, 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, Soybean Oil (Glycine Soja), Hydrogenated Lecithin, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyacrylate-6 Crosspolymer, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, tert-Butyl Alcohol, Potassium Sorbate, Sodium Oleate.

The ingredients list may be subject to change. We recommend checking the list on the product purchased.