Bestseller

300mg copper intelligence in an organic carrier

Grass-fed tallow mirrors your skin's fatty acid profile. We added 0.5% GHK-Cu — the peptide that signals your skin to build collagen, repair the skin barrier and reduce inflammation.

GHK-Cu Tallow Shop
GHK-Cu Tallow 0,5% GHK-Cu
Dual-Active

Two pathways. One formula.

GHK-Cu rebuilds collagen. Cycloastragenol targets the cellular clock. A lightweight serum that layers under GHK-Cu Tallow or any moisturizer — transparent dosing, no fillers.

GHK-Cu Peptide Face Serum Shop
CU Serum Peptide + Telomere
Hair Science

13 actives. Feed your follicles.

Copper peptides, adenosine, caffeine, and 10 more clinically researched compounds. A leave-on scalp treatment that targets hair loss at the follicle level — not just the surface.

GHK-Cu Hair Growth Serum Shop
GHK-Cu Hair Growth Serum 13 Actives
Hair Science

1% GHK-Cu for your scalp

The highest-dosed copper peptide shampoo on the market. Combined with caffeine, biotin and keratin. No sulfates, no parabens, no silicones — just science that works at the follicle.

GHK-Cu Shampoo Shop
GHK-Cu Shampoo 1% GHK-Cu
Hair Science

Repair from root to tip

1% GHK-Cu meets hydrolyzed keratin. Strengthens hair structure while copper peptides stimulate the scalp. No silicones, no mineral oil, no artificial fragrance — just stronger, healthier hair.

GHK-Cu Conditioner Shop
GHK-Cu Conditioner Keratin + Copper
Intensive Care

GHK-Cu Collagen Lifting Sheet Mask

5 masks per pack. Copper peptides penetrate deep into the skin while collagen instantly improves elasticity. Once a week for visibly firmer, plumper skin.

GHK-Cu Facial Mask Shop
GHK-Cu Facial Mask 5 Masks
New — Clinical Hair Regrowth

16 actives. Microneedle delivery. At home.

The Micro-Infusion Peptide System combines copper tripeptide-1 with a professional microneedle stamp — delivering 16 active ingredients directly into the scalp where follicles need it most. 300% better absorption than topical serums alone.

Micro-Infusion System Shop
Micro-Infusion Peptide System For Hair Growth 16 Actives
Bestseller

Where Copper Meets
Longevity.

GHK-Cu Tallow
GHK-Cu Tallow Shop
Dual-Active

Two Pathways.
One Formula.

CU Serum
GHK-Cu Peptide Face Serum Shop
Hair Science

13 Actives.
Feed Your Follicles.

GHK-Cu Hair Growth Serum
GHK-Cu Hair Growth Serum Shop
Hair Science

1% GHK-Cu
for your scalp.

GHK-Cu Shampoo
GHK-Cu Shampoo Shop
Hair Science

Repair from
Root to Tip.

GHK-Cu Conditioner
GHK-Cu Conditioner Shop
Intensive Care

Collagen Lifting
Sheet Mask.

GHK-Cu Facial Mask
GHK-Cu Facial Mask Shop
New — Clinical Hair Regrowth

16 Actives.
Microneedle Delivery.

Micro-Infusion Peptide System
Micro-Infusion System Shop
★★★★★ Science-backed formulas
0.5–1% GHK-Cu — real concentration
Grass-fed tallow carrier
Free shipping over €50
 
 

Reviews

What our customers say

★★★★★

After 6 weeks of heavy cortisone creams and a Dexamethasone course. Tried this on a whim. IT WORKS.

★★★★★

Hormonal acne, creams over €100 per jar, nothing helped. Almost completely gone within 2 weeks.

★★★★★

I'm 60 and my skin feels like 30 again. The dryness and tightness are completely gone after years.

4.8/5
Trustpilot
200+
Reviews
40.000+
Customers

From 0.5% to 3% GHK-Cu — a complete copper peptide system.

Our products contain between 0.5% and 3% GHK-Cu — the peptide researched since 1973 that signals your skin, hair, and scalp to repair themselves. From the Tallow Balm to the Serum to the Lifting Mask: every formula is optimized for a different application. Transparent concentrations, biological carriers, no fillers.

0,5–3% GHK-Cu per product
53+ Years of research
100% Transparent formulas
Our Story
Curivea — The complete copper peptide system