Wella Professionals Ultimate Smooth Conditioner provides intense nourishment to your hair, leaving it softer and shinier. | It has una patented technology and is enriched with Squalenne and Omega-9 that nourishes hair from the inside and out. It's a product that will help your hair if it's dry, frizzy, or in need of a boost. una Deep hydration with added softness and shine. Benefits: | Softens, nourishes, and adds shine to dry, frizzy, and dull hair. | Enriched with squalane and omega-9 to deeply nourish hair from within and strengthen and replenish the outer hair barrier. Dermatologically tested and suitable for color-treated hair. For best results, use with a smoothing serum, mask (weekly), or miracle oil.