06 Jul 2023 --- Korean scientists have found that Roselle extracts can be used as a natural source for skin care products. They investigated the potential of water extracts derived from Roselle leaves and callus cells for cosmetic and pharmaceutical purposes. The researchers generated calluses from Roselle leaves and produced two different water extracts through heat extraction, dubbed Hibiscus sabdariffa plant extract (HSPE) and Hibiscus sabdariffa callus extract (HSCE). Researchers suggest that the two extracts from Roselle should be applied differently for cosmetics and pharmaceutical purposes.
