Rosehip Polyphenols are extracts from rose hips, also known as rosehips, the fleshy berry developed from the receptacle after rose, belonging to a fake fruit (capsule) that is petite lovable. Function: Anti-aging, whitening, anti-inflammatory, anti-irradiation, lowering blood fat, blood presuure and blood sugar, anti-fatigue, widely used in cosmetics, food and pharmaceutical industries.