Nouvelle Color Effective Yellow Killer Mask 250ml

The Nouvelle Color Effective Yellow Killer Mask is a high-performance toning treatment specifically formulated to revitalise lightened, blonde, bleached, or grey hair. This mask works to neutralise stubborn brassy and yellow undertones, restoring a clean, cool, and luminous blonde finish. Infused with professional-grade conditioning agents, it not only corrects colour but also deeply hydrates, smooths, and softens the hair fibre, leaving it shiny and manageable. Perfect for maintaining salon-fresh results between colour appointments.