US$ 28.56
ghk-cu tropical Neurogan Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine Cu Copper Peptides Tropical Ghk Cu
Description
The Nature Scientific Reports 2016 study confirmed that GHK-Cu produced no cytotoxicity to human keratinocytes at concentrations up to 5,800 micromolar over 72 hours and did not induce inflammatory biomarkers

[Accessed 2021 Feb 20]

This is perhaps the most important question for my competitive clients

Note: Using scented products in the vagina may disrupt your pH

Scientific Reports Kraus et al
