A cosmetic composition, preferably an antiperspirant composition, in solid or soft-solid form has a continuous phase which contains a water-immiscible liquid carrier and also contains a structurant which is partially or fully esterified maltose of the formulae:
1
which is the &bgr;-anomer, and optionally
2
which is the &agr;-anomer;
wherein each Z is independently hydrogen or an acyl group of the formula:
3
where R denotes a hydrocarbyl group containing from 8 to 31 carbon atoms, with the proviso that not more than half of the Z groups are hydrogen, and the ratio of &bgr;-anomer to &agr;-anomer is from 65:35 to 100:0.
一种固态或软固态的化妆品组合物,最好是止汗剂组合物,其连续相含有一种不溶于
水的液体载体,还含有一种结构剂,这种结构剂是部分或全部酯化的配方中的
麦芽糖:
1
是&bgr;-异构体,可选的还有
2
为&agr;-异构体;
其中每个 Z 独立地为氢或式中的酰基:
3
其中 R 表示含有 8 至 31 个碳原子的烃基,但 Z 基团中氢不超过一半,且 &bgr;-异构体与 &agr;-异构体的比例为 65:35 至 100:0。