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Cosrx

Cosrx The 6 Peptide Skin Booster Serum 150ml

150ml

Cosrx The 6 Peptide Skin Booster Serum delivers firming, brightening, and pore-refining power for a balanced, resilient complexion.

£ 30.00£ 43.00 Save 30%

Cosrx The 6 Peptide Skin Booster Serum delivers firming, brightening, and pore-refining power for a balanced, resilient complexion.

100% Authentic · Free shipping over £ 75.00

  • Direct from authorized distributors
  • Sealed original packaging — batch code visible
  • Verify your batch number with Cosrx
  • 2× money-back guarantee if not authentic
How to use
- After cleansing, apply 2–3 pumps to face and neck, morning and night. - Pat until absorbed; follow with targeted serums. - Seal with moisturizer; finish with SPF in the daytime. - Tip: Layer first to boost absorption of the rest of your routine.
Key ingredients
- Six Peptides: Signal proteins that support skin’s natural collagen and elasticity for a lifted look - Niacinamide: Helps even tone, minimize the look of pores, and control excess oil - Panthenol (Pro-Vitamin B5): Comforts skin and reinforces the moisture barrier - Hyaluronic Acid: Draws in water to keep skin looking plump and refreshed - Allantoin: Soothes and helps reduce the feel of irritation from daily stressors
Key benefits
- Multi-peptide complex helps visibly firm skin and improve elasticity - Refines look of pores and smooths texture for a glass-skin finish - Boosts radiance while supporting an even, more balanced tone - Lightweight, fast-absorbing formula layers seamlessly under skincare and makeup - Helps enhance performance of subsequent serums and creams
Transparent pricing

Why are we 30% cheaper than others?

We're not a typical retailer — we're a parallel importer.

  • We buy directly from authorized Cosrx distributors in bulk
  • We skip the middleman markup that retail stores add
  • Same authentic products, same batch codes, same manufacturer warranty — just without the retail premium
  • Every product comes with a batch code you can verify with Cosrx

We're transparent because we have nothing to hide.

  • 📦 Ships from our United Kingdom warehouse via FedEx/UPS
  • 🚚 2–3 day express delivery
  • 📍 Tracking number sent within 24 hours
  • 🇬🇧 No customs, no duties, no surprises
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