Composition comprising unmodified clay, magnesium salt, anti-syneresis agent and water

The present invention relates to a composition, preferably a cosmetic composition, comprising at least an unmodified clay selected from the group consisting of trioctahedral montmorillonite, a magnesium salt selected from the group consisting of magnesium oxide, magnesium hydroxide and mixtures thereof, an anti-syneresis agent selected from the group consisting of propylene glycol, 1, 3-propylene glycol, natural polymers and mixtures thereof, and water. The invention also relates to a cosmetic process comprising at least one step consisting of applying such a composition to the skin and/or hair. 本发明涉及一种组合物、优选美容组合物，其至少包含：选自三八面体蒙脱石的未改性粘土、选自氧化镁、氢氧化镁及其混合物的镁盐、选自丙二醇、1,3-丙二醇、天然聚合物及其混合物的抗脱水收缩剂，和水。本发明还涉及一种包括至少一个步骤的美容方法，所述步骤由将这种组合物施用至皮肤和/或头发组成。