Turn your favorite hair product into a custom-mixed toner to banish brassiness and increase luster and depth of brunette hair.The concentrated blue leave-in pigment tones orange and red brass, while artichoke extract prevents color fading and antioxidant- and vitamin-rich blueberry extract nourishes hair. Safe for color-treated and chemically-treated hair. This product is vegan, gluten-free, cruelty-free and formulated without sulfates, parabens, petrolatum or mineral oil. Provides UV protection. Size - 1 fl oz