| 摘要 |
<p>Disclosed is an esterification reaction product which is capable of gelling an oil agent into a transparent gel, and enables to obtain a cosmetic preparation having an excellent feeling of use.Also disclosed are a gelling agent containing the esterification reaction product, and a cosmetic preparation containing the esterification reaction product or the gelling product, which is excellent in transparency and feeling of use. Specifically, the cosmetic preparation contains, as a gelling agent, an esterification reaction product which is obtained by esterifying a component A that is a polyhydric alcohol, a component B that is a linear saturated dibasic acid having 10-28 carbon atoms, a component C that is a linear saturated fatty acid having 14-28 carbon atoms, and a component D that is a branched saturated fatty acid having 8-28 carbon atoms at blending ratios of component A : component B = 1.0 mole : 0.50-0.75 mole, component A : component C = 1.0 mole : 0.5-1.0 mole, and component A : component D = 1.0 mole : 0.7-1.0 mole.</p> |
