16 One study compared GHK-Cu dosed at 15mg/kg nasally daily for 8 weeks in mice to placebo (saline)
Heat accelerates all degradation pathways, but with GHK-Cu it also increases the rate of copper-catalyzed oxidation
A 2021 study found lecithin-based surfactants were less harsh and more tolerable comared to Sodium Lauryl Sulfate (SLS)
Can Tiaminal B12 injection combinations be used for all patients
The most extensively researched and clinically proven copper peptide is GHK-Cu, a tripeptide composed of glycine, L-histidine, and L-lysine bound to copper

Ingredients Step 1: Aqua, Cetearyl Alcohol, BTMS, CS-20 (Alcohols C1618, Ethoxylated), Stearamidopropyl Dimethylamine, Isopropyl Myristate, 2-Aminoethanethiol Hydrochloride, Ammonium Thioglycolate, Ethanolamine, Ammonium Bicarbonate, Urea, Ammonia, Poly(vinyl alcohol) Step 2: Aqua, Cetearyl Alcohol, Dodecylhexadecyltrimonium Chloride, Polyethylene Glycol Monododecyl Ether, Triethylhexanoin, Disodium Phosphate, Hydrogen Peroxide Product Details System: Noemi Free Lift Kit (Step 1 + Step 2) Format: Two 10ml tubes Processing Times: Step 1 (611 min), Step 2 (68 min) Technique Compatibility: Classic and Korean lash lifting Professional Use Only The Secret Beauty Store Devonshire Business Park, Sheffield, S1 4HX England, United Kingdom [email protected] The Secret Beauty Store Ltd Company Number: 13789336 VAT Number: 476 6722 51 Copyright 2025 The Secret Beauty Store Ltd