COSRX The 6 Peptide Skin Booster
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- 100% Authentic
- 30 Days Return
- Ship From The USA
Bring back bounce, firmness, and youthful radiance. This peptide-rich essence plumps, hydrates, and smooths for skin that feels firmer and looks years younger.
💧 6 potent peptides for skin-firming support
🌿 Botanical extracts to soothe & protect
✨ Multi-weight hyaluronic acids for deep hydration
🛡️ Targets visible signs of aging
⚡ Fast-absorbing, lightweight texture
Product Summary
Product Summary
The 6 Peptide Skin Booster by COSRX is a powerhouse essence formulated with six skin-supporting peptides, multi-weight hyaluronic acids, and soothing plant-based ingredients to visibly firm, plump, and hydrate. It strengthens the skin’s structural matrix, replenishes moisture at every layer, and smooths texture—reducing the look of fine lines and dullness without heaviness. Perfect for mature, dehydrated, or lackluster skin, this lightweight formula absorbs instantly to reveal a supple, youthful bounce.
Ingredients
Ingredients
Key ingredients within the formula include:
A blend of six peptides including palmitoyl tripeptide‑1, acetyl hexapeptide‑8, and others
Multi-weight ingredients: sodium hyaluronate, hydrolyzed hyaluronic acid, sodium acetylated hyaluronate
Butylene glycol & glycerin for humectant hydration
Allantoin and beta‑glucan for soothing and barrier support
Botanical supporting extracts: cucumis sativus (cucumber) and Panax ginseng root
Please note that ingredient formulations may change over time—refer to current packaging for accuracy.
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Why You'll Love It
🌿 6 peptides support collagen synthesis and firmness
✨ Multi-weight hyaluronic acid complex hydrates deeply from inside out
💧 Lightweight water-like texture layers seamlessly under moisturizer or SPF
🥛 Strengthens the skin barrier, softens fine lines and improves elasticity
🧴 Dermatologist-tested, fragrance-free, and safe for sensitive or dry skin
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Features & Benefits
✔️ Firms and lifts skin using advanced peptide technology
✔️ Deep hydration with multi-molecular hyaluronic acids
✔️ Lightweight, serum-feel formula absorbs cleanly
✔️ Enhances elasticity and plumps fine lines
✔️ Fragrance-free and suitable even for sensitive skin
✔️ Ideal for prepping skin before layering anti-aging creams
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Product Details
🌟 100% Authentic – Made in Korea
📅 Best By: Around 11/2026 (based on shelf-life guidelines)
🔖 UPC: 8809598451421
✅ Return accepted within 30 days
📦 Ships Fast from the USA -
How To Use
① After cleansing and toner, dispense 2–3 drops into palms
② Gently pat into skin focusing on cheeks and jawline
③ Allow absorb immediately before layering moisturizer or SPF
④ Use morning and night for best results
Product FAQ
Will this work on fine lines and loss of bounce?
Yes—users frequently note firmer, more elastic skin within 2–4 weeks thanks to peptide activity and improved hydration levels.
Can it be used by sensitive or dry skin types?
Absolutely. Its formula is fragrance‑free and low‑irritant, making it gentle even for reactive skin needing hydration and barrier support.
Is it compatible with active ingredients like acids or retinol?
Yes. Since it's lightweight and moisturizing, it works well layered under exfoliants or retinoids to buffer irritation and enhance absorption.