Protection effect of donkey hide gelatin hydrolysates on UVB induced photoaging of human skin fibroblasts ScienceDirect Donut Flavored E Juice Soaring demand for ejiaoa gelatin made from boiled donkey hides that is primarily used in cosmetics and supplementsis imperiling donkeys around the world. It has also destabilized communities that rely on donkeys Exploding demand for ejiao, a gelatin made from donkey skins, is decimating donkey populations worldwide and harming impoverished people who rely on these important animals. Millions of donkeys are slaughtered annually to