PRO BOOST HAIR TREATMENT SHINE 0.5OZ. Benefits: Highly-concentrated ceramide-rich formula smooths hair for increased radiance + shine. Previously only available in salons, this highly concentrated formula is full of active ingredients for high performance results. Use after the coloring process, or incorporate into your weekly regimen to give hair radiance and shine. Apply after shampoo in place of conditioner for shiny, healthy-looking hair. Cruelty-free: not tested on animals. Sustainable packaging. Made in Italy. Key Ingredients: Ceramides smooth hair for increased luminosity. Formulated Without: Ammonia. Parabens. Resorcinol. PPD. Phthalates. Gluten. SLS. Titanium Dioxide.