News

GHK-Cu vs Matrixyl After Sun: Can Copper Peptides Repair UV Damage Better This Summer?
GHK-Cu and Matrixyl are both used in anti-aging skincare, but after sun exposure, copper peptides may have a mechanistic edge. We examine the Read more...
GHK-Cu and Microneedling After the FDA Panel Vote: How Copper Peptides Fit Into At-Home Skin Rejuvenation Protocols
GHK-Cu and microneedling: what the research says about copper peptides for at-home skin rejuvenation after the FDA panel vote, from animal studies to Read more...
GHK-Cu and Microneedling: Does FDA Panel Vote Signal Easier Access for Copper Peptide Skin Repair?
A recent FDA panel vote on microneedling devices could expand access, but what does that mean for GHK-Cu copper peptide skin repair? We examine Read more...
GHK-Cu and Microneedling: Can Copper Peptides Accelerate Post-Procedure Skin Repair?
GHK-Cu shows promise for post-microneedling repair in animal and in vitro studies, but human evidence is thin. This article breaks down what the Read more...
Argireline or GHK-Cu for Forehead Lines: Botox-Like Peptide vs Copper Tripeptide-1
Argireline and GHK-Cu target forehead lines differently: one relaxes muscles, the other rebuilds collagen. We compare before-after photo evidence and Read more...
GHK-Cu and Matrixyl Synergy for Collagen Renewal: Can Copper Peptides Outperform Retinol?
Can copper peptides like GHK-Cu and Matrixyl really outperform retinol for collagen renewal? We examine the evidence, from wound healing models to Read more...