VERIFIED
Genuinely visible results
Six weeks in and my skin looks noticeably firmer and more even. Feels luxurious to use — nothing like the drugstore peptide serums I've tried.
RACHEL M.
ADVANCED REPAIR
BEST SELLERGHK-Cu 2% Advanced Repair Serum
30ml · SKU ULT-002
4.9 · 168 reviews
£43.00
Experience the next level of advanced peptide science with ULTIMATE GHK-Cu 2% Advanced Repair Serum. Formulated with 2% pharmaceutical-grade GHK-Cu (Copper Tripeptide-1), this high-performance serum has been developed for those seeking a higher-strength copper peptide formulation as part of an advanced science-led skincare routine. Featuring double the concentration of our Daily Renewal Serum, this precision-engineered formulation delivers a more intensive copper peptide experience while maintaining the exceptional ingredient quality, stability and pharmaceutical-grade standards that define every ULTIMATE product. GHK-Cu is one of the most extensively researched copper peptides in modern cosmetic science and is valued for its ability to support the skin's natural renewal processes while helping to maintain hydration, reinforce the skin barrier and improve the appearance of overall skin quality. Combined with Sodium Hyaluronate and Glycerin, this concentrated formulation delivers intense hydration while helping to maintain optimal skin condition for a smoother, firmer and more resilient-looking complexion. Manufactured using pharmaceutical-grade ingredients, this serum reflects ULTIMATE's commitment to precision formulation, ingredient quality and scientific excellence.
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£57.00 AWAY FROM FREE SHIPPING + FREE CAP
Free UK delivery on orders over £100 · Dispatched within 24h.
- FREE UK SHIP £100+
- SECURE CHECKOUT
- CRUELTY-FREE
- ◆2% Pharmaceutical-Grade GHK-Cu (Copper Tripeptide-1)
- ◆Double the copper peptide concentration of our Daily Renewal Serum
- ◆Advanced high-strength copper peptide formulation
- ◆Supports the skin's natural renewal processes
- ◆Helps maintain a healthy skin barrier
- ◆Promotes smoother, firmer and healthier-looking skin
- ◆Deep hydration with Sodium Hyaluronate
- ◆Suitable for all skin types
- ◆Designed for daily use
- ◆Premium 30ml glass bottle
£43.00
COMPLETE THE RITUAL
Recommended with GHK-Cu 2%
VERIFIED REVIEWS
Customer Reviews
4.9 / 5 · 168 reviews
VERIFIED
The real deal
Pharma-grade credentials show. Clean formula, no fragrance, works with my retinol routine without irritation.
JAMES P.
VERIFIED
My barrier finally feels calm
Struggled with reactive skin for years. Introduced this slowly and within a month redness has dropped dramatically.
SOPHIA K.
VERIFIED
Best I've used
Tried several UK peptide brands — ULTIMATE is a clear step above. Considered packaging, professional feel, real results.
DAVID R.
