The invention belongs to the field of traditional Chinese medicines, in particular relates to a traditional Chinese medicine lotion. The lotion comprises the following raw traditional Chinese medicinal materials by weight proportion: 30 to 40 of chrysanthemum indicum, 25 to 30 of folium fici microcarpae, 15 to 20 of rhubarb, 15 to 20 of artemisia capillaris, 15 to 20 of argy wormwood leaves, 10 to 15 of ordate houttuynia, 10 to 12 of gardenia, 10 to 12 of bupleurum, 10 to 12 of radix saposhnikoviae, 5 to 8 of Chinese prickly ash, 5 to 8 of salvia, 6 to 8 of notopterygium, 6 to 8 of phellodendron and 6 to 8 of lopseed and is prepared by the following steps: crushing the raw traditional Chinese medicinal materials into rough powder or directly adding water to decoct the raw traditional Chinese medicinal materials for 30 minutes to 40 minutes; filtering residue and taking juice; and diluting with warm water to soak or clean bodies or making paste by adopting a traditional technology, i.e. ethanol extraction or vacuum concentration or directly sterilizing in vacuum and packaging into bottled products. In addition, 3 to 5 parts of asparagus juice are added to the lotion before use. The product can achieve more than 94 percent of effective rate on eczema, pruritus, hypersensitivity, and the like and can achieve more than 90 percent of effective rate on icterus neonatorum, anemopyretic cold, measles, simple herpes, and the like.