Kérastase Specifique Aminexil GLM Coffret Information Kérastase Aminexil GLM homecare treatment to maintain the density of thinning hair. Aminexil® molecule developed by Recherche Avancée L'Oréal. After six weeks of daily application Aminexil® improves the density of thinning hair. Hair is left soft and shiny. View Kérastase Specifique range £121.86 42X6ml Sorry, product is not in stock at the moment.