Kérastase innovates, thanks to Recherche Avancée L'Oréal whose strength within the L'Oréal Group has made it one of the leading worldwide beauty brands. With more than 2000 researchers, the Recherche Avancée L'Oréal actively contributes to the advances in the Cosmetic Industry whilst constantly respecting the ethics and the environment. Our mission: to bring a new sense of beauty and well-being to every client.