ghk cu copper tripeptide 1 hair growth evidence studies Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and peptide application Hair Tonic with GHK 2% GHK-CU Copper Peptide Serum
Description
doi: 10.1007/s10620-012-2356-4
Montagner, A., et al
hair follicle stimulation and scalp regeneration
You can use it either daily as a preventive product if your skin tends to be easily weakened, or as a deep restorative treatment over several months to rebuild a weakened skin barrier
