Giovanni Biotin and Collagen Strengthening Conditioner Great hair starts here! Help 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. Silky and healthy-looking hair never looked this beautiful. Benefits: For all hair types Moisturizes and conditions for ultimate manageability Naturally helps strengthen and improve hair texture Infuses deep hydration into each strand for frizz control How to Use: Slowly massage conditioner into wet hair from roots to ends. Leave on for 3 minutes. Rinse for lustrous and dentagled hair.