All protocols require informed consent, medical oversight, and realistic expectations about potential outcomes
D., Bedorf N., Brigelius-Floh R., Schomburg D., Floh L
GHK-Cu is a tripeptide composed of glycine, histidine, and lysine, bound to a copper ion
Studies (albeit predominantly in mice) have pointed to a number of factors including increased oxidative stress in the hair follicle 9 , depletion of melanoblast stem cells from the niche 10 , apoptosis of differentiated matrix melanocyte in the hair bulb 11 and DNA damage repair (DDR) abnormalities, that all may contribute in part to hair greying 12
Female Balb/c mice (8 weeks) were exposed to cigarette smoke prior to mating, during gestation and lactation with or without L-Carnitine supplementation (1.5 mM in drinking water)