The invention relates to an
external application preparation for curing persistent ailment of ringworm of
scalp and
tinea corporis. The composing prescription contains industrial materials, such as glycerine,
acetic acid ,
ethanol, deionized water, etc., wherein, composite Chinese herbal concentrated solution which is extracted from special medical materials, such as green fleabane, Chinese arborvitae leaf, blattbulume, Chinese honeylocust, argy wormwood leaf, common
cnidium fruit, flaccid knotweed
herb, cortex dictamni radicis, weeping
forsythia capsule, glabrous greenbrier
rhizome, Chinese wingnut leaf, and the like, is also added. The
external application preparation of the invention has a preparation method that: the deionized water is added into
acetic acid, then the composite Chinese herbal concentrated solution and the deionized water are added, in the
acetic acid water solution, glycerine and the deionized water are added slowly, mixed and evenly stirred, then the
azone ethanol mixing solution and the deionized water are added, mixed and evenly stirred, finally the
external application preparation is obtained. The effective rate can reach up to 99 percent for curing the persistent ailment of ringworm of
scalp and
tinea corporis.