GHK-Cu is a blue copper peptide often used in skin, hair and regeneration studies
Hunot S, Brugg B, Ricard D, Michel PP, Muriel M-P, Ruberg M, Faucheux BA, Agid Y, Hirsch E (1997) Nuclear translocation of NF-B is increased in dopaminergic neurons of patients with Parkinson disease
Environ Toxicol 31(7):782798 Prez R, Burgos V, Marn V, Camins A, Olloquequi J, Gonzlez-Chavarra I, Ulrich H, Wyneken U, Luarte A, Ortiz L (2023) Caffeic acid phenethyl ester (CAPE): biosynthesis, derivatives and formulations with neuroprotective activities
Letouz E, Martinelli C, Loriot C, Burnichon N, Abermil N, Ottolenghi C, Janin M, Menara M, Nguyen AT, Benit P, Buffet A, Marcaillou C, Bertherat J, Amar L, Rustin P, De Reynis A, Gimenez-Roqueplo AP, Favier J
It is often used alongside a densifying shampoo and fortifying conditioner as part of a complete hair strengthening system
Among them, the peptide BPC-157 has generated considerable interest for its potential role in tissue repair and regeneration