Chinese medicine composition capable of curing alopecia and preparation method thereof

A Chinese medicine composition capable of curing alopecia is characterized by comprising the following weight parts of components: 30 to 40 parts radix polygonum multiflorum preparata, 30 to 40 parts black soya bean, 20 to 30 parts fructus psoraleae, 15 to 20 parts rhizoma polygonati, 15 to 20 parts radix sophorae flavescentis, 15 to 20 parts astragalus membranaceus, 15 to 20 parts rehmannia glutinosa, 15 to 20 parts cortex dictamni, 10 to 15 parts largeheaded atractylodes, 10 to 15 parts divaricate saposhnikovia roots, 5 to 10 parts periostracum cicada and 5 to 10 parts liquorice. The raw material medicines are mixed, grinded into powder, screened through a 150-250 mesh screen, soaked by alcohol, heated and extracted, and the external use compound Chinese medicine liniment is manufactured. The external use compound Chinese medicine liniment is mainly used for curing the diseases of seborrheic alopecia, neuropathic alopecia, alopecia areata, sparse hair and the like, the curing course is short, the result is