| 摘要 |
PROBLEM TO BE SOLVED: To provide a gardenia red composition wherein it is suppressed that a dye aggregate is generated or insolubilized when performing long-time heating with a high color temperature at a high temperature.SOLUTION: A gardenia red composition contains polyoxyethylene sorbitan monolaurate that is a nonionic surfactant wherein ethylene oxide is added to sorbitan monolaurate. |
