ULTIMATE SMOOTH from Wella Professionals nourishes hair in just 30 seconds, with a smoothness that lasts up to 3 days*. Designed for those who want to control their frizzy, dry or dull hair. With more than 140 years of hair expertise, our scientists have combined Squalane and Omega 9 into a patented technology to nourish hair inside-out. TEST RESULTS Nourishes hair in just 30 seconds, with a smoothness that lasts up to 3 days.* MIRACLE OIL SERUM: Delicate hair oil (with serum texture) deeply nourishes hair inside & out leaving it visibly smoother & shinier - nourishes in 30 secs, with a smoothness lasts up to 3 days.* HEAT PROTECTANT: Hair serum for dry & frizzy hair helps to protect from UV light & heat (230°C/450°F) & provides 96 hours frizz control & silky shine. SMOOTHNESS: up to 85% smoother hair* and up to 6x easier combing.* * vs. untreated HAIR CARE ROUTINE: For best results, use with ULTIMATE SMOOTH shampoo, conditioner and mask (weekly) - ideal for self care or as a beauty gi