Déjà grisonnant ? Voici peut-être la raison
De : https://articles.mercola.com/sites/articles/archive/2024/10/01/premature-gray-hair.aspx Traduction automatique ici : https://translate.google.com/website?sl=hl&en=fr&hl=fr&u=https://etouffoir.blogspot.com/2024/10/deja-grisonnant-voici-peut-etre-la.html Prematurely Gray? This Is Probably Why Analysis by Dr. Joseph Mercola 1er octobre 2024 Story at-a-glance Gray hair is inevitable for most people, but scientists and the beauty industry have been working on ways to change that fact for centuries Human hair cycles between the anagen growth phase, the catagen resting phase and the telogen dormant phase. Hair follicles use pigment to color hair during the anagen phase while it’s growing As your hair grows, cells produce melanocytes — cells that produce melanin — but as you age the melanocyte activity slows down and eventually stops, leaving less pigment in your hair Genetics, hormones and envir...