The Natural Beauty Routine
Touted for its vitamin E, ferulic acid, and other potent anti-oxidants, the oil of this Moroccan tree quenches dryness and helps fill in lines. It holds promise for oily skin, too. In one study, applying a cream containing argan oil reduced sebum production by up to 42 percent.
Find it in: Aveda Green Science Lifting Serum, $53, aveda.com.