The invention provides a Chinese traditional medicine external use hypurgia preparation for resisting bacteria and relieving itching and pertains to the technical field of Chinese traditional preparation, which is characterized in that the preparation is made by the following material drugs, and each dosage includes: 72-78g of moxa leaf, 77-83g of perilla leaf, 42-48g of senecio scandens, 17-23g of dry ginger, 32-38g of andrographis paniculata and 67-73g of motherwort. Moxa leaf, perilla leaf, senecio scandens, dry ginger, andrographis paniculata and motherwort are taken as the material drugs for preparing the Chinese traditional medicine external use hypurgia preparation for resisting bacteria and relieving itching, which is decocted by water for soaking and washing and have better effect if drugs are used together. By using the Chinese traditional medicine, the period of curative treatment is short, skin exuviation and allergy can not be caused, dermatophytosis, miliaria and prurtus can be cured radically and can not recur, and the curative effect is outstanding. And the Chinese traditional medicine can not stimulate human body and has not side effect, and can be used as a hypurgia preparation of lavipeditum and bath for soaking and washing.