The osmo silverising violet mask is the ultimate sulphate-free solution for professional hairdressers seeking to restore brilliance to blonde, grey or highlighted hair. Infused with a uv filter and osmo’s anti-fade system, this mask effectively banishes yellow tones while nourishing and protecting hair. Perfect for dehydrated or damaged locks, it ensures luminous, vibrant colour and silky softness. A must-have for professionals aiming to deliver long-lasting, radiant results for their clients. Product benefits neutralises yellow tones: this osmo mask effectively banishes unwanted brassy shades, restoring vibrant, cool tones in blonde, grey, or highlighted hair enhances colour radiance: the violet mask's advanced anti-fade system helps maintain colour brilliance for longer-lasting results deeply nourishes: osmo violet mask is ideal for dry or damaged hair, providing essential hydration and repair sulphate-free formula: osmo is gentle yet effective, ensuring no harsh stripping of hair’s natural moisture uv protection: this hair mask shields hair from environmental damage, prolonging colour vibrancy and overall health how to use after shampooing, towel-dry hair to remove excess moisture apply the mask evenly from mid-lengths to ends, ensuring complete coverage leave on for 3-5 minutes for regular care, or 7-10 minutes for an intensive treatment on dehydrated hair for enhanced results, add gentle heat during the treatment rinse thoroughly and style as desired use as needed ba...