PROBLEM TO BE SOLVED: To provide a composition for improving skin conditions containing a cultured product of propionic acid bacteria.SOLUTION: A composition for improving skin conditions contains at least one component selected from the following (a)-(c): (a) a cultured product of propionic acid bacteria (b) DHNA or an analog thereof and (c) ACNQ or an analog thereof. The propionic acid bacteria is Propionibacterium freudenreichii. The cultured product of the propionic acid bacteria is disinfected.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】プロピオン酸菌の培養物を含む皮膚状態の改善用組成物の提供。【解決手段】以下(a)~(c)より選択される少なくとも1つの成分を含む、皮膚状態の改善用組成物;(a)プロピオン酸菌の培養物、(b)DHNAまたはその類似体、および(c)ACNQまたはその類似体。プロピオン酸菌がプロピオニバクテウム・フロイデンライヒである、皮膚状態改善用組成物。プロピオン酸の培養物が殺菌されている皮膚状態改善用組成物。【選択図】図1