Following is a transcript of the video. Narrator: Argan oil can cost as much as $300 per liter, making it the world's most expensive edible oil. Just 20 years ago, however, the production of argan ...

Then it may be time to supplement your regular routine with a hair oil. One of the most popular natural haircare ingredients, argan oil works to lock in moisture, detangle strands, prevent ...

Argan oil contains ingredients like oleic and linoleic acid that moisturize the hair and scalp. It can also help prevent damage from sunlight and hair dye because it has vitamin E and protein.