A multitasking, argan oil-infused hair oil to smooth frizz, detangle, condition, and boost shine by up to 118%. Named the #1 haircare oil in the US.

Moroccanoil Treatment is the product that pioneered oil-infused hair care and created the worldwide buzz on argan oil. The original foundation for hairstyling, Moroccanoil Treatment can be used as a conditioning, styling and finishing tool. Infused with antioxidant-rich argan oil and shine-boosting vitamins, this completely transformative hair treatment detangles, speeds up drying time and boosts shine—leaving you with nourished, manageable, and smooth hair with each use. 

Just one application of Moroccanoil Treatment increases hair's shine by up to 118%, according to an independent study.