Professional Cosmetics Peptide Supplier | GENOPEP
GHK-Cu compatibility
What Should You Not Mix with Copper Peptides? Formula Compatibility Evidence vs Skincare Myths
What not to mix with copper peptides cannot be answered by a universal blacklist. For Copper Tripeptide-1/GHK-Cu, the most defensible formula-level cautions concern strong oxidative or reductive conditions, extreme pH, and ingredients…