Our Peppermint Oil is produced from natural plant, meet CP,USP, BP, JP standard. And the China  oil has been used in the production process, thanks to the factory locating in the land of Chinese menthol, Taihe. We keep the special smell and fragrance in the mint products, which have been exported to European, American, Asia and African markets with good quality.  We hope our natural prodcuts will bring you a better, more comfortable and healthier life. Thanks very much for choosing our products.