The patients of contact dermatitis usually works in special environments of have the history of long-term contact with certain materials. Some patients didn't acquire a curative effect, so they received Chinese herbs therapy. It takes the differentiation of the etiology of the illness, symptoms and conditions of the body to decide the treatments. After treated by Chinese Medicine, many patients reach a more satisfied conditions than treated by western medicine. This article is a record of Chinese medicine treatment on a patient who worked in a environment that needs contact of the essence of fragrance. After the treatment, her symptoms and quality of life has preeminent improvements.