Pro Boost Hair Treatment - PRO BOOST HAIR TREATMENT 0.5OZBenefitsAmino acids, antioxidants & pH3 help immediately lock-in colorPreviously only available in salons, this highly concentrated formula is full of active ingredients for high performance resultsUse after the coloring process, or weekly to preserve colorApply after shampoo in place of conditioner for vibrant, healthy-looking hairCruelty-free: not tested on animalsSustainable packagingMade in ItalyKey IngredientsPrickly pear seed oil and macadamia oil to nourish hairAmino acids, antioxidants and pH3 help lock in and protect colorVitamin b5 protects against color fadingFormulated WithoutAmmoniaParabensResorcinolPPDPhthalatesGlutenSLSTitanium Dioxide - Pro Boost Hair Treatment