| 摘要 |
PROBLEM TO BE SOLVED: To provide a solubilization composition which is excellent in transparency stability even when stored for an extended period, which has an excellent commodity image, which has high safety, and which can obtain high evaluation in a market, to provide a solubilization enhancer with which such a solubilization composition can be prepared, and to provide a solubilization enhancer composition formed by dissolving the solubilization enhancer in an aqueous solvent.SOLUTION: A solubilization enhancer of a poorly water-soluble substance contains a gluconate as an active ingredient. A solubilization enhancer composition contains the solubilization enhancer and an aqueous solvent. A solubilization composition contains the solubilization enhancer composition, an anionic surfactant, a nonionic surfactant, the poorly water-soluble substance, and the aqueous solvent. The solubilization enhancer is suitably used for producing a composition containing the poorly water-soluble substance such as a flavoring agent, cosmetics, a toiletry product, a medical drug, or a quasi drug or the like. |
