Extraction of Anthocyanin from Eggplant Peel by Ultrasonic Assisted Method and Application in CosmeticsXiaofen Fu, Chunli Zhu, Ao Shen, Weixi Fan and Chaoyue ShanE3S Web Conf., 267 (2021) 02002DOI: https://doi.org/10.1051/e3sconf/202126702002