Unbreakable Care Root Lift Hair Thickening Spray - BenefitsUNBREAKABLE CARE COLLECTION: Features a shampoo, conditioner, and root lift thickening spray to help reduce breakage while maximizing hair fullnessSEE THE SCIENCE: Contains Nexxus exclusive strand-expanding technology that thickens each strand from root to tip to help create lasting volume and bounce without stiffness or residueSCIENCE-BACKED HAIRCARE: Nexxus collections were formulated by our team of experts using protein science to identify the precise solutions your hair needs to bring it back to lifePROTEINFUSION INGREDIENT BLEND: Infused with a ProteinFusion blend with Biotin, Keratin, and Collagen Amino Acids. Nexxus formula strengthens and protects from within - Unbreakable Care Root Lift Hair Thickening Spray