PROBLEM TO BE SOLVED: To provide compositions containing less or a reduced amount of odorous substances such as p-vinyl guaiacol, even when containing a cinnamic acid derivative, such as ferulic acid, and water.SOLUTION: Provided is a composition comprising: (a) at least one cinnamic acid derivative having a specific chemical structure; (b) (a) at least one oil in which the cinnamic acid derivative is soluble; and (c) water. The present invention can provide a composition containing less or a reduced amount of odorous substances such as p-vinylguaiacol, even when containing a cinnamic acid derivative, such as ferulic acid, and water.SELECTED DRAWING: NoneCOPYRIGHT: (C)2020,JPO&INPIT【課題】ケイ皮酸誘導体、例えばフェルラ酸、及び水を含む場合であっても、p-ビニルグアヤコール等の臭い物質をより少ない又は低減した量しか含まない組成物を提供すること。【解決手段】(a)特定の化学構造を有する少なくとも1種のケイ皮酸誘導体と、(b)(a)ケイ皮酸誘導体が可溶である少なくとも1種の油と、(c)水とを含む組成物を提供する。本発明は、ケイ皮酸誘導体、例えばフェルラ酸、及び水を含む場合であっても、p-ビニルグアヤコール等の臭い物質をより少ない又は低減した量しか含まない組成物を提供することができる。【選択図】なし