OUAI St. Barts Hair Oil is a lightweight finishing oil designed to smooth frizz, boost shine and soften ends. It has a silky, non-greasy texture that absorbs quickly, making it suitable for dry, frizz-prone or color-treated hair. Apply sparingly to mid-lengths and ends for manageability and a polished look without weighing hair down.
Ingredient Safety
Low risk36
Moderate risk5