Abstract
In this report, we presented the case of a 33-year-old woman who developed excoriation of cuticle on both fingers for over several years. Coix-seed Reactive Derivatives(CRD) was administrated at a dose of 4.0g/day per day. The lesion cured markedly within 8 weeks. Although CRD intake seemed to be effective in this case, further studies are needed to confirmation the efficacy of this food.