BEST INTEREST REPR AIR DRY STYLER 5.0OZ. Benefits: Seals 96% of split ends and reduces breakage by 69%. Next-Generation leave-in treatment repairs damage and styles without heat. Softens and adds shine with 24-hour frizz control. Key Ingredients: Biomimetic Bond Building Technology: helps repair and reseal damaged hair, adds shine and smooths. Vegan Silk: helps repair damage and protects from pollution stress. Sunflower Extract: protects against free radical damage. Formulated Without: Sulfates (SLS/SLES). Parabens. Phthalates. Gluten. Mineral Oil. Petrolatum. Minoxidil.