OUAI Hair Oil - St Barts tames frizz with a lightweight, non-greasy finish ideal for dry, textured or sun-exposed hair. This nourishing style oil smooths and adds shine without weighing strands, suitable for daily use or travel-ready touch-ups. Fans of multi-use, easy-absorbing treatments will find it versatile for both styling and conditioning.
Ingredient Safety
Low risk36
Moderate risk5