Biotin & Collagen Strengthening Leave-In Conditioner 250mlHelp strengthen your tresses with Vitamins that embrace each strand, while Collagen and Biotin work together to help thicken and smooth each hair, leaving an incredible hair texture. Transform your tresses while restoring and providing the consistency needed to finally achieve full volume. 250ml Detangles tresses for easy manageability Defines styles, curls and waves Tames frizz and flyaways Naturally helps strengthen and improve hair texture