As a lightweight finishing oil, OUAI Hair Oil smooths flyaways, adds shine and tames frizz without weighing hair down. Its silky, non-greasy texture suits dry, frizzy, or heat-styled hair and works well on medium to thick textures. Vegan-friendly and fast-absorbing, it's best for those seeking effortless polish and heat protection in a single-step treatment.
Ingredient Safety
Low risk39
Moderate risk6