Pureology Color Fanatic Top Coat and Tone Blue 200ml neutralizes unwanted brassy orange tones and restores and seals the cuticle for softness and shine in just 5 minutes with long lasting results for up to 8 weeks. The blue top coat is formulated for dark blonde to dark brunette hair types

How to use:

Cleanse with your go-to Pureology shampoo and rinse. Remove excess water from hair by wringing or blotting with a towel. Twist open nozzle applicator and gently squeeze product onto hair in sections from the front to back of head. Move the precision applicator down the hair in a zig-zag motion, gently squeezing out product and focusing on midlengths to ends. Comb evenly throughout hair for even saturation. Wait 5 minutes. Rinse thoroughly.