Defy Damage Invincible Frizz-Fighting Bond Protector - DFY DMG FRZZ FGHT BND PRTTR 5.5OZBenefits24-hour frizz protectionInstant softness & shineBond protectionThermal protection up to 450 FGuards against pollution**Laboratory tested using pollution particlesKey IngredientsVanillin - an extract from the vanilla bean, acts as a protective barrier for hair to help keep frizz at bay.Moringa Seed Oil - helps provide shine and softness with antioxidants, Vitamins A and E, Zinc, and Silica (ingredients that are fundamental to creating healthy, strong, damage resistant hair).Arginine - a naturally occurring amino acid crucial to hair's strength. Products that include Arginine help protect hair and rebuild it from the inside out.SmartRelease Technology, Joico's one-of-a-kind liposome delivery system, packs a punch - continuously releasing.Rosehip Oil, Arginine, and Keratin to help repair, strengthen, and protect hair from the damaging effects of daily styling. - Defy Damage Invincible Frizz-Fighting Bond Protector