Weightless leave-in spray to instantly smooth, condition and detangle hair. For all hair types and routines. Nourish now. Strengthen over time.* Reduces breakage by up to 54% for all hair types.** Powered by Dyson Oli7 blend. *Tested on tresses in a laboratory setting. **vs. non-conditioning shampoo. Weightless leave-in spray to instantly smooth condition and detangle hair. Powered by Dyson Oli7™ blend. With heat protection up to 230°C and UV shield. For all hair types and routines.