The development and health performance of multi-functional activated carbon fiber materials are mainly studied. Based on the special biological effects of functional health fiber materials, the product is designed. From the pathogenesis of female breast lobular hyperplasia and Chinese medicine therapy, multifunctional activated carbon fiber material is used to develop a health care bra, which has the function of preventing and treating breast lobular hyperplasia. Its health performance is evaluated. The design and development of functional health bra and the verification of its health effect are the focus of this research.