... Source: Rosa Canina 2) Specification: 10:1 Rosehip Extract (P E) Rose hips develop from blossoms of the wild rose (rosa ... CompositionRose hip extract contains polyphenols such as anthocyanins, i.e. cyanidin-3-O-glucoside, several glycosides of quercetin and ... the extract. Carotenoids found in rose hips include beta-carotene, lycopene, beta-chryptoxanthin, rubixanthin, zeaxanthin and lutein. Of course, ...