Evo Fabuloso colour boosting treatments instantly refresh, tone, revive and add shine to colour treated hair. This at-home, 3 minute conditioning treatment uses cationic hair dye to help boost colour and keep hair vibrant for longer. This hair treatment features reparative and anti-static properties to help strengthen hair and reduce frizz. Light beige is best suited to dull, dry, colour-treated light blonde to blonde hair. Take evo fabuloso straight from shelf to shower to keep colour-treated hair toned, vibrant and healthy in-between salon visits.