2019 Volume 16 Issue 2 Pages 119-120
To clarify the functions of Coix Reactive Derivatives(CRD), we observed 4 cases of refractory acne vulgaris (case 1. 20 years of age, male/ case 2. 46 years of age, female/ case 3. 20 years of age, male /case 4. 28 years of age, female) successfully cured by intake of CRD for several months. Although CRD intake seemed to be effective in all cases, further studies are needed to define the optimal dose and duration.