Risun Bio-Tech Inc is one of the leading horse chestnut extract manufacturers and suppliers,Website:http://www.risunextract.com, welcome to buy factory supply pure natural and 100% natural escin, aescin, aesculus chinesis bge, cas:6805-41-0 of both low price and high quality. Horse Chestnut Extract Product Name: Horse Chestnut Extract Other name: Escin; Aescin; Aesculus chinesis Bge Botanical Source: Aesculus hippocastanum L. Part Used: Seed Appearance: Brown to Reddish-Brown Specifications: