Huimeishe, I like their products very much. I bought a set of rose sandalwood series for my mother before. Anyway, she likes it and thinks it is very effective. The essential oil has never been used, but I think we should try it. Light an aromatherapy lamp and drop two drops of essential oil. Wow, that's comfortable. My family is from Zhengzhou, and I bought it at the central department store on Huayuan Road. The boss is very kind and often gives me small things. Friends in Zhengzhou, I hope you will join me in supporting Huimei Society.