Protecting against the look of brittle ends and breakage, the Wella Professionals Care Fusion Intense Repair Mask plumps the hair fibres with moisture to promote a stronger, fuller look. n Formulated with the brands Silksteel Fusion Technology, the mask stars a blend of silk amino acids and micronized lipids to nourish and instantly smooth, leaving the hair feeling hydrated and satin-soft. Wellas Metal Purifier complex defends the lengths from metals present in water, helping to preserve the visible vibrancy of tone of dyed pigments.