A clean, everyday copper peptide serum formulated with a 4% concentration of GHK-Cu (Copper Tripeptide-1) — one of the most studied peptides in skincare.
Lightweight and non-greasy, it absorbs quickly to support skin barrier health, elasticity, and a smoother complexion over time. Suitable for all skin types, including sensitive skin, and gentle enough to wear under makeup.
Key Details
Brand: Neurogan Health
Key Ingredient: GHK-Cu (Copper Tripeptide-1)
Concentration: 4% GHK-Cu
Product Type: Face & Neck Serum
Application Area: Face and neck
Skin Type: All skin types, including sensitive skin
Use Frequency: Morning and evening
Compatible With: Makeup, SPF, moisturizer
Made in: USA
Key Benefits
Supports skin barrier health and resilience with daily use
Enriched with a naturally derived copper complex for targeted peptide delivery
Lightweight, fast-absorbing texture — no residue or greasiness
Gentle enough for sensitive skin
Pairs seamlessly with SPF (daytime) and moisturizer (evening)
About GHK-Cu (Copper Tripeptide-1)
GHK-Cu is a naturally occurring copper peptide complex widely studied for its role in skin repair, collagen synthesis, and barrier support. At a 4% concentration, this serum delivers a meaningful dose of the active to the face and neck with every application.
How to Use
After cleansing and toning, apply a few drops to the face and neck
Gently pat into skin using fingertip motions — do not rub
