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COSRX

COSRX The 6 Peptide Skin Booster | Firming & Hydrating Essence with 6 Peptides & Multi-Weight Hyaluronic Acid

COSRX The 6 Peptide Skin Booster | Firming & Hydrating Essence with 6 Peptides & Multi-Weight Hyaluronic Acid

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Regular price $20.99 USD
Regular price $24.99 USD Sale price $20.99 USD
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Quick Description:

✨ 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


Product Summary:

The COSRX 6 Peptide Skin Booster is a hydrating essence loaded with a blend of six peptides, hyaluronic acid variants, and soothing botanicals to firm, plump, and smooth skin. It works to strengthen the skin’s supportive matrix, hydrate multiple layers, and visibly reduce signs of aging—all without heaviness. Ideal for mature, dull, or dehydrated skin, this essence absorbs fast and delivers a supple, youthful bounce.

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

  • 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

  • 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

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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.

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