Medically reviewed by William Truswell, MD Argan oil comes from the fruit kernels, or seeds, of the argan tree (Argania spinosa). There are two main types of argan oil: food-grade and cosmetic-grade.

Dull-looking hair got you feeling ... sensitive scalp. “Argan oil is generally well-tolerated but those with extremely sensitive scalps should patch-test before using it extensively,” Reavey ...

A 2013 study found that applying argan oil treatments to caucasian hair immediately after bleaching prevented damage due to protein loss that's typical from the bleaching process. In the 2013 ...

A WOMAN has revealed how an Amazon purchase helped her hair grow back thick and fast after it began thinning and falling out ...