Copper Tripeptide-1 (GHK-Cu): What the Science Supports
The research below reflects peer-reviewed scientific literature related to Copper Tripeptide-1 (GHK-Cu). These references provide context for how GHK-Cu has been studied in biological and cosmetic science
Foundational GHK-Cu Research
Review-level publication examining the biological activity of GHK-Cu in human systems.
GHK-Cu and Skin Biology
These studies explore GHK-Cu in the context of skin structure and biological signaling.
Topical Use and Cosmetic Context
Included to provide context for topical cosmetic formulation considerations.
HOW ION BLUE USES RESEARCH
ION BLUE references scientific literature to guide formulation decisions with clarity and restraint. Research is used to inform ingredient selection, concentration philosophy, and cosmetic context — not to make medical claims.
References are provided for informational and educational purposes only. ION BLUE products are cosmetics and are not intended to diagnose, treat, cure, or prevent any disease.