Brass Off All-In-One Toning Leave-In Spray is a buildable color depositing formula to neutralize unwanted brass, orange undertones in between salon visits and prepare hair for styling. What It Does • Tones/neutralizes brassy/orange undertones • Adds moisture • Boosts shine • Detangles • Controls frizz and fly-aways • Improves the appearance of split ends • Prevents breakage from brusing • Smooths cuticles • Helps with hair manageability • Prepares hair for styling