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COSRX The 6 Peptide Skin Booster Serum | Firm, Smooth & Glow
A lightweight, fast-absorbing serum infused with six rejuvenating peptides, sodium hyaluronate, and amino acids. This skin-boosting formula is designed to visibly firm, smooth, and hydrate the skin while prepping it to better absorb the benefits of your next skincare steps.
Perfect as the first layer in your skincare routine, this multitasking booster enhances skin elasticity, refines texture, and minimizes fine lines—leaving your complexion looking radiant, plump, and youthful.
Key Benefits:
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Peptide-Powered Firming
Six concentrated peptides work together to restore skin elasticity, lift sagging areas, and promote a firmer, more youthful facial contour.
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Texture Refinement
Targets dullness and uneven texture, helping to smooth and soften the skin for a more polished, radiant look.
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Hydration Boost
Formulated with sodium hyaluronate and amino acids to replenish moisture, soothe dryness, and support a healthy skin barrier.
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Skin Prep & Absorption Enhancer
Acts as a skin booster that amplifies the effects of your serums or ampoules layered on top, making every step of your routine more effective.
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Gentle, Clean Formula
Lightweight, non-sticky, and suitable for all skin types. Free from parabens, sulfates, and artificial fragrances.
Perfect For:
Anyone looking to firm, hydrate, and revitalize their skin while maximizing the benefits of their skincare routine. Ideal for layering under anti-aging or hydrating products.
How to Use:
After cleansing, apply an appropriate amount of serum to your face as the first step of your skincare routine. Gently spread and pat in until absorbed. Reapply before serum or ampoule for enhanced performance.
Why You’ll Love It:
This everyday essential from COSRX elevates your skincare routine with professional-level results. With each use, skin becomes noticeably firmer, smoother, and more radiant—making it the perfect first step toward healthier, glowing skin.
