Wella Professionals ULTIMATE SMOOTH gift set for smooth hair: ULTIMATE SMOOTH is the professional hair care regimen designed for smooth, nourished results on dry, dull and frizzy hair. With Squalane and Omega-9 to deeply nourish hair inside and replenish hair outside - dermatologically tested and suitable for coloured hair. SHAMPOO is formulated with Metal Purifier technology to detox hair from metals. It also contains Squalane & Omega-9 to deeply nourish hair inside and recreate a protective barrier. CONDITIONER with a patented technology with Squalane and Omega-9 for inside & outside nourishment. OIL SERUM is a delicate hair oil (with serum texture) which deeply nourishes hair inside and out leaving it visibly smoother and shinier - nourishing your hair in 30 secs, with smoothness that lasts up to 3 days. This hair serum offers protection from UV light and heat (230°C/450°F), providing 96 hours of frizz control and silky shine.