GHK-Cu, also known as Copper Tripeptide-1, is a naturally occurring peptide composed of glycine, histidine, and lysine complexed with a copper ion. It plays a significant role in skin regeneration and repair. Studies have demonstrated that GHK-Cu can stimulate collagen and glycosaminoglycan synthesis, enhance wound healing, and exhibit anti-inflammatory and antioxidant properties. These attributes make it a valuable ingredient in anti-aging skincare formulations, where it contributes to improved skin elasticity, reduced fine lines, and enhanced skin clarity.
In hair care, GHK-Cu has shown promise in promoting hair growth and increasing hair follicle size. It is believed to prolong the anagen (growth) phase of hair follicles and reduce hair loss by inhibiting follicle apoptosis. These effects are attributed to its ability to modulate gene expression and promote angiogenesis around hair follicles.

Quick Insights
Ingredient Rating:
GREAT
Type of Ingredient:
Antioxidant, Strengthener, Anti-Inflammatory Agent, Barrier Support, Tone Evener, Anti-Aging Agent and Blood Flow Modulator
Intended Function:
To stimulate collagen production, enhance skin elasticity, reduce signs of aging, and promote hair growth.
Common Applications:
GHK-Cu is utilized in various cosmetic products, including anti-aging creams, serums, eye treatments, and hair growth formulations. Its incorporation aims to rejuvenate skin appearance and stimulate hair follicle activity.
Target Audience:
Individuals seeking anti-aging skincare solutions, improved skin texture, and hair loss treatments.
Also Known As:
Copper Tripeptide-1, Glycyl-L-Histidyl-L-Lysine-Cu, GHK-Cu.
Private Label Formulas
🇺🇸 MADE IN USA | 🚀 READY TO LAUNCH
Safety Analysis
GHK-Cu is generally considered safe for topical application in cosmetic products. Clinical studies have reported minimal adverse effects. However, individuals with copper sensitivities should exercise caution. As with any active ingredient, it is advisable to conduct patch testing prior to widespread use.

References
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