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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
it is sensitive to light, heat, and air exposure and will oxidize/turn brown in formulations
It is a skin conditioning agent that creates a thin, breathable film to reduce water loss during cleansing
This addresses the same pathway as Finasteride, but WITHOUT the 5-alpha reductase inhibition known to cause sexual side effects and neurosteroid depletion
Frequently Asked Questions Explore common questions about our treatment
GHK-Cu Neck & Face Serum features a 4% concentration of Copper Tripeptide-1.This lightweight, everyday-use serum is enriched with a naturally derived copper complex to support skin barrier health
GHK-Cu demonstrates superior effects for skin, surface wounds, and hair while also providing systemic gene expression benefits
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