Wella Ultimate Smooth Shampoo purifies and nourishes with advanced Metal Purifier technology that eliminates metallic buildup responsible for dryness and frizz. Enriched with Squalane and Omega-9, this expert formula penetrates the hair shaft to restore moisture and strengthen the protective cuticle layer. Each wash delivers visibly smoother, more manageable strands with enhanced shine and silkiness. Gentle enough for colour-treated hair, dermatologically tested, and crafted with vegan ingredients, this shampoo combines professional cleansing efficacy with luxurious conditioning benefits for a polished, healthy appearance.