
WHY GHK-Cu?
GHK-Cu is a naturally occurring copper-binding peptide that has been widely studied in cosmetic and laboratory settings. Its distinctive blue color comes from the copper-peptide complex itself, making it one of the most recognizable peptide ingredients used in modern skincare formulations.
Why we formulate with it:
GHK-Cu fits naturally into formulas designed around advanced peptide and cosmetic ingredient technology, which is why you’ll find it throughout several LP Topicals products.
EXPLORE GHK-Cu FORMULAS TODAY
FORMULATION STANDARDS

FORMULATION STANDARDS
Peptide-Centered Design
Each formulation is built around functional peptides selected to support visible skin quality and glow.
High-Purity Bioactives
Ingredients are chosen for purity, stability, and compatibility within advanced cosmetic systems.
Purpose Built Performance
Every product is designed with a specific cosmetic function-never generic, never diluted.
Our Benefits
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