COSRX The 6 Peptide Skin Booster Serum 150ml is a lightweight, fast-absorbing serum designed to strengthen the skin barrier, improve elasticity, and boost overall skin health. Formulated with a powerful blend of six peptides, hyaluronic acid, and soothing ingredients, it helps refine skin texture, enhance firmness, and deeply hydrate the skin. This versatile booster serum preps the skin perfectly, allowing the rest of your skincare routine to absorb more effectively. Suitable for all skin types, including sensitive and acne-prone skin, it fits effortlessly into daily skincare.
Key Benefits
– Strengthens the skin barrier and improves resilience
– Enhances skin elasticity and firmness
– Deeply hydrates and smooths skin texture
– Helps balance oil and moisture levels
– Boosts absorption of following skincare products
– Lightweight, non-sticky formula suitable for daily use
Key Ingredients and Their Benefits
Six Peptide Complex
Improves elasticity, supports skin repair, and promotes a smoother, firmer appearance.
Hyaluronic Acid
Provides deep hydration and helps maintain skin moisture balance.
Niacinamide
Evens skin tone, refines texture, and enhances overall radiance.
Allantoin
Soothes irritation and keeps the skin calm and comfortable.
Ingredients
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
How to Use
After cleansing, apply an appropriate amount to the face as the first step of skincare.
Gently pat until fully absorbed.
Follow with toner, essence, serum, or moisturizer as needed.
Use morning and night for best results.
Disclaimer
Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal. Skinnora guarantees original and authentic products with full trust and transparency.






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