| 摘要 |
PROBLEM TO BE SOLVED: To provide oral compositions having a feel of intraoral cooling, particularly an actual feeling of penetration cooling, and simultaneously having excellent durability thereof.SOLUTION: The present invention provides an oral composition containing a component (A): pyrrolidone carboxylic acid and/or a salt thereof, a component (B): polyoxyethylene-alkyl-ether phosphate and/or a salt thereof, a component (C): one or more selected from a menthol-based cooling agent, a non-menthol-based cooling agent, and l-carvone, and optionally a component (D): an amphoteric surfactant such as a betaine-type amphoteric surfactant. Preferably, the content of the components (A), (B), (C), and the optionally contained component (D) are 0.1-10 mass%, 0.01-10 mass%, 0.0001-2 mass%, and 0.002-5 mass% with respect to the total amount of the oral composition, respectively.SELECTED DRAWING: None |
