✅NEW IN BOTTLE🌺SUMMER 2025 RELEASE🌺✅ 🌸OUAI 🌸 👉🏻 THICKENING SPRAY 👈🏻 SIZE: 6 fl oz / 177 mL Get thick quick. Thickening Spray will get your strands looking thicker & fuller instantly. It also adds volume that lasts all day and helps repair hair to keep it soft & healthy. Count on Thickening Spray to deliver heat protection up to 450° so you can turn the thickness all the OUAI up by styling with heat & stay protected.