Unite Re: Unite Shampoo is a highly reparative shampoo that helps gently remove product build up, helps invigorate the scape and helps strengthen brittle strands. Formulated with Artichoke Leafe Extract, Chamomile, and Oats to help deliver strength-building nutrients from roots to ends. Safe for extensions and chemically-treated hair. Paraben-free, sulfate-free, and Vegan.