The genuine Yunnan Materia Medica Mite Control Kit is produced in Yunnan. According to the query of relevant information: Yunnan Materia Medica Mite Control Spray extracts a variety of plant essence ingredients, which can effectively help freshen the air and remove mites on clothing and skin. It can not only quickly break down the resistance of mites, but also inhibit the growth environment of mites. The mites no longer regenerate and the eradication effect is achieved.