Anti-aging Peptide Copper Tripeptide-1 (GHK-Cu)

Copper Tripeptide-1 (GHK-Cu) – Advanced Anti-Aging & Hair Growth Peptide

Copper Peptide (GHK-Cu) is a naturally occurring tripeptide complex that binds copper ions and plays a pivotal role in skin rejuvenation, wound repair, and hair follicle stimulation. Known in skincare and dermatological science for over four decades, Copper Tripeptide-1 (GHK-Cu) delivers clinically proven benefits in anti-aging, skin firmness, and hair regrowth.

Copper Peptide (GHK-Cu) Skin Rejuvenation

The peptide sequence Gly-His-Lys bonded with copper ions revitalizes the skin through multiple mechanisms:

• Stimulates collagen and elastin production
• Improves skin firmness and elasticity
• Reduces wrinkles and fine lines
• Supports skin healing and regeneration

These effects make Copper Tripeptide-1 benefits for wrinkles comparable to some traditional actives like retinol—but with less irritation, offering a gentler yet effective alternative in the copper peptide vs retinol anti-aging conversation.

How GHK-Cu Works

GHK-Cu binds to copper ions and triggers:

• Fibroblast attraction & activation
• Synthesis of extracellular matrix proteins
• Angiogenesis (new blood vessel formation)
• Reduction of inflammation & oxidative stress
• Skin tone improvement via hyperpigmentation reduction

Copper Tripeptide in Skincare

Used widely in anti-aging skincare, GHK-Cu improves:

• Skin texture and hydration
• Firmness and plumpness
• Tone uniformity (reducing hyperpigmentation)
• Wound healing and scar reduction

It’s found in advanced serums, eye creams, and GHK-Cu peptide-infused moisturizers.

GHK-Cu Peptide Hair Growth Stimulant

GHK-Cu also acts as a hair growth stimulant, making it a key ingredient in:

• Hair thickening serums
• Post-transplant healing products
• Scalp rejuvenation treatments

Benefits include:

• Increased follicle size
• Enhanced hair density
• Improved scalp health

Product Specifications

• INCI Name: Copper Tripeptide-1 (GHK-Cu)
• CAS Number: 89030-95-5
• Molecular Formula: C₁₄H₂₃CuN₆O₄
• Molecular Weight: 340.384 g/mol
• Sequence: Gly-His-Lys·Cu
• FDA UNII: 6BJQ43T1I9
• Synonyms: Prezatide Copper, GHK-Cu Complex
• Related Peptides: Tripeptide-1, Bis(Tripeptide-1) Copper Acetate, Copper Tripeptide Palmitamide

Where to Buy Copper Peptide GHK-Cu

Looking for where to buy Copper Peptide GHK-Cu? Our high-purity GHK-Cu is available for cosmetic formulation, research use, or personal skincare/haircare needs. Trusted by formulators and dermatologists alike.

Functions & Applications

• Anti-aging and wrinkle care
• Skin rejuvenation and hydration
• Hair growth stimulation
• Wound healing and tissue repair
• Post-procedure recovery