COSRX - The 6 Peptide Skin Booster [150ml]

Give your skin a youthful boost with COSRX The 6 Peptide Skin Booster. This lightweight serum is a multi-functional essence toner designed to rejuvenate, hydrate, and firm the skin. Infused with six powerful peptides, this lightweight formula helps improve skin elasticity, reduce fine lines, and strengthen the skin barrier. It also preps the skin for better absorption of subsequent skincare products while delivering intense hydration.

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Key Benefits

• Anti-aging: Targets fine lines and wrinkles, improving skin elasticity.
• Hydration: Provides deep moisture to help maintain a smooth, plump complexion.
• Smoother Texture: Enhances skin texture for a more even, refined surface.
• Firming: Improves skin firmness, reducing sagging and promoting a lifted appearance.

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How to Use

1. After cleansing, apply an appropriate amount of serum to the face and neck.
2. Gently massage and pat into the skin for better absorption.
3. Follow with moisturizer and sunscreen for day use.
4. Can be used both AM and PM for optimal results.

 

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Great For

• Aging skin looking to boost elasticity and reduce fine lines
• Dull and tired skin in need of revitalization
• Dry and dehydrated skin requiring deep hydration
• All skin types, including sensitive skin

   

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Why We Love It

• Formulated with six potent peptides that work synergistically to boost collagen production and smooth skin texture.
• Lightweight, non-greasy formula perfect for layering with other products.
• No fragrance or essential oils, making it suitable for sensitive skin.
• Can be used both in the morning and evening, making it a versatile addition to any skincare routine.

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What to Expect

• The Scents: Fragrance-free for a neutral scent.
• The Texture: Lightweight, watery serum that absorbs easily.
• Makes Skin Look & Feel: Hydrated, smooth, and visibly firmer.

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Ingredients We Love

• Peptides: Copper Tripeptide-1, Acetyl Hexapeptide-8, sh-Polypeptide-121
• Hydrators: Sodium Hyaluronate, Betaine, Glycerin
• Soothers: Allantoin, Tocopherol (Vitamin E)

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

Ingredients subject to change at manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to product packaging.

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This peptide-rich serum is ideal for those seeking a multi-functional product to tackle multiple skin concerns like aging, dryness, and texture issues. It's especially popular in winter months due to its deeply hydrating and firming effects​.