Wella Professionals Color Fresh Mask is a zero-damage, colour-depositing hair mask and glossing treatment designed to maintain, transform or enhance hair colour for a temporary refresh. Use weekly to revive dark blonde & brunette hair types with a rich brunette. This semi-permanent at-home treatment easily revives your current colour or transforms your look in just 10 minutes! The colour mask fades gradually and the rich conditioning ingredients in the formula leaves the hair feeling smooth and moisturised, so there is no need to use a conditioner.