COSRX The 6 Peptide Skin Booster Serum is a versatile solution suitable for all skin types, designed to be seamlessly integrated into any skincare routine throughout the year. Ideal for individuals grappling with complex skin concerns, this lightweight and non-sticky serum effectively targets issues such as dullness, oily skin, dehydration, enlarged pores, fine lines, and redness, providing visible enhancements to the skin’s overall appearance.

This powerhouse formula is enriched with six carefully selected peptides, each targeting specific skin concerns. The 6 Peptides include SH-Polypeptide-121 for collagen boosting and plumping, Copper Tripeptide-1 for retexturization, Dipeptide Diaminobutyroyl Benzylamide Diacetate for excess sebum and pore care, Oligopeptide-68 for brightening, Palmitoyl Tripeptide-8 for soothing and reducing skin sensitivity, and Acetyl Hexapeptide-8 for smoothing fine lines and improving firmness. Together, these peptides work synergistically to restore skin health and vitality.

Complementing the peptides are additional skin-friendly ingredients that enhance the serum’s effectiveness. Niacinamide addresses pigmentation and controls sebum production, while N-Acetyl Glucosamine provides gentle exfoliation care. Adenosine contributes to elasticity and wrinkle care, and Hyaluronic Acid ensures deep hydration. Lastly, Natural Moisturizing Factor (NMF) supports the skin barrier, and Allantoin soothes sensitive skin. Backed by extensive research, clinical trials indicate that the serum not only enhances hydration by 162.50% but also improves skin texture and clarity.

Clinical test results reveal impressive outcomes after consistent use:

• +37.9% Brightness
• +162.50% Hydration
• +40.11% Clarity
• +76.42% Skin Texture
• +24.58% Radiance
• +22.22% Density

Dermatologically tested. Non-comedogenic. Suitable for sensitive skin. Free from irritants and harmful additives.

[Benefits / Recommended use]

• For all skin types, including sensitive and acne-prone skin.
• Provides long-lasting hydration
• Addresses multiple skin concerns such as dullness, uneven texture, and enlarged pores
• Enhances skin rejuvenation, alleviates inflammation, and restores damaged skin
• Diminishes the appearance of fine lines, wrinkles, dark spots, and redness
• Supports natural collagen production and skin renewal 
• Enhances skin elasticity and restores plumpness to the skin
• Lightweight, non-sticky formula that pairs well with other active ingredients

6 Peptides
- SH-Polypeptide-121: boosts collagen, plumps the skin 
- Copper Tripeptide-1: retexturizes the skin
- Dipeptide Diaminobutyroyl Benzylamide Diacetate: reduces excess sebum, prevents pore clogging
- Oligopeptide-68: skin brightening
- Palmitoyl Tripeptide-8: soothes, reduces skin sensitivity
- Acetyl Hexapeptide-8: smoothes fine lines, firms the skin 

- Niacinamide: visibly minimize enlarged pores, manages sebum production, improves uneven skin tone, softens fine lines and wrinkles, diminishes dullness, and strengthen the skin barrier
- N-Acetyl Glucosamine (NAG): anti-aging benefits, gentle exfoliation, skin plumping and skin smoothing, cosmetic smoothing and evening effects to skin
- Adenosine: boost collagen production, reduce inflammation, hydrates the skin, improves skin elasticity
- Hyaluronic Acid: attracts and retains moisture, creates a plumping effect, forms a hydrating layer which protects skin from irritation and impurities, stimulates cell regeneration and collage production, reduces the appearance of fine lines and wrinkles
- Natural Moisturizing Factors (NMF): includes amino acids, lactic acid, urea, and other substances, helps the skin retain moisture and maintain its natural pH balance, helps protect the skin from environmental stressors and maintain its natural barrier function
- Allantoin: soothing, hydrates the skin, reduces itchiness, heals minor injuries, and improves the overall skin texture

Following cleansing, this serum can be applied as the first step in the skincare routine. Spread a moderate amount evenly across the entire face, tapping gently to enhance absorption. For added efficacy, multiple layers can be applied to amplify the benefits of subsequent serums or ampoules.

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

Disclaimer: While we strive to ensure the accuracy of all our product information, please note that sometimes products are updated or changed without notice. Before use, we recommend referring to the item's packaging for the most up-to-date ingredients list, warnings and directions.