| 摘要 |
PROBLEM TO BE SOLVED: To provide an external composition having an excellent formulation stability by inhibiting production of precipitate with time, while containing two kinds or more of ceramides 1-3 and water.SOLUTION: By containing two or more kinds of ceramides 1-3 and water in combination with higher fatty acid, a nonionic surfactant, polyhydric alcohol, and citrate and/or an alkali metal salt thereof, production of a precipitate with time can be inhibited and an external composition having excellent formulation stability can be obtained.SELECTED DRAWING: None |
