If the UAE’s desert plants can grow lush and brilliantly green without water, what could they do for skin? That’s what the team behind the UAE-born, all-natural and organic skincare line De L’Arta wondered. The co-founders – engineer Saeed AlKhoori, soil scientist Lina Yousef and her sister, Sarah, who works on the marketing side – launched the company last year with their first products made from the Tetreana qatarensis plant, aka Tq. A plant that’s