COSRX
COSRX
The 6 Peptide Skin Booster Serum 150ml
Step 3 of 7 · Treat in your K-beauty routine
• Boosts overall skin condition such as pore&sebum, firmness, fine lines, skin texture, skin tone and soothing • Makes your skin soft and smooth with skin tone and texture after use • Non sticky, lightweight texture to absorb quickly
High-Potency Targeted Treatment
Delivers a concentrated payload of actives directly to skin's deeper layers — far beyond what a moisturiser can reach
Collagen-Signal Peptides
Bioactive peptides send direct signals to fibroblasts, prompting them to produce collagen and elastin for firmer, plumper skin
Sourced Direct from Korea
100% authentic, procured directly from licensed Korean brand partners and distributors — never via grey-market or third-party resellers
About COSRX
Cult Actives, Cult Following
COSRX became a global K-beauty phenomenon by doing one thing exceptionally well: creating straightforward, active-forward formulas at an accessible price. Their snail mucin essence and AHA/BHA treatments have earned near-mythical status among skincare enthusiasts worldwide.
Free Shipping
On all orders over $60. Same-day dispatch for orders placed before 2 pm.
Easy Returns
Not in love with it? Return within 14 days for a full refund, no questions asked.
100% Authentic
Every product sourced directly from Korean brand partners and licensed distributors.
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