PROBLEM TO BE SOLVED: To provide an ultraviolet resistance enhancer which when orally ingested, enhances the resistance of the skin to ultraviolet radiation and can alleviate or inhibit skin damage induced by exposure to ultraviolet radiation.SOLUTION: The oral ultraviolet resistance enhancer includes gabexate mesilate and alleviates or inhibits skin damage which is skin inflammation or aging induced by exposure to ultraviolet radiation.COPYRIGHT: (C)2011,JPO&INPIT【課題】経口摂取により、皮膚の紫外線に対する抵抗力を高め、紫外線の暴露により生じる皮膚のダメージを軽減又は抑制できる、紫外線抵抗性向上剤の提供。【解決手段】メシル酸ガベキサートを有効成分とする経口紫外線抵抗性向上剤。【選択図】なし