Designed for weekly use, the Wella Professionals Ultimate Smooth Hair Mask replenishes the look and feel of dry, frizz-prone strands. The luxuriously creamy formula pairs squalane, an ingredient recognised for its emollient properties, with omega-9 to help deeply hydrate the hair. Suitable for those with colour treatments, the mask leaves the lengths with a silk-like softness and shine. Use with the Ultimate Smooth Shampoo, Conditioner and Miracle Oil Serum for instant nourishment and smoothness that lasts up to three days.* *When using Miracle Oil Serum if unwashed for 3 days vs. untreated.