Evo - Fabuloso Cool Brown Colour Boosting TreatmentA color boosting treatment that provides an instant color boost, combined with a nourishing treatment to refresh or tone color, revive and add shine in just 3 minutes. recommended for dull, dry, color treated light brown to dark brown hair instantly refreshes and tones to intensify and extend the life of color treated hair nourishing treatment revives, softens and conditions hair restores and maintains moisture balance to reduce frizz and give