| 摘要 |
The present invention provides a diketone activity inhibitor with which it is possible to effectively inhibit the activity of a diketone compound, and provides a body odor suppressant with which it is possible to effectively suppress body odor, especially acid smells in the axillary region and oily smells in the head region. The present invention is: a diketone activity inhibitor that inhibits the activity of a diketone compound represented by general formula (I): R1-(CO)-(CO)-R2 (I) (In the formula, R1 and R2 each independently represent C1-4 alkyl groups), said diketone activity inhibitor containing at least one type of extract selected from the group consisting of meadowsweet extract, Himalayan raspberry extract, Tilia miqueliana extract, and rose extract; and a body odor suppressant that contains said diketone activity inhibitor. |
