In the arid mountains of southern Morocco, local women harvest argan oil, a natural product they have long used in cooking but which has become highly-prized by the global beauty industry as an anti-aging skin treatment and restorative for hair. Most argan oil is produced by local cooperatives of Amazigh-speaking Berber women around the cities of Agadir, Essaouira and Taroudant where the argan tree, which bears a small green fruit ...