1. A microemulsion comprising (a) at least one alkyl (oligo) glycoside, (b) at least one auxiliary surfactant which is different from (a), (c) at least one insoluble water-soluble organic oil component, (d) at least one moisturizing agent, (e) and vodu.2. The microemulsion of claim. 1, characterized in that the microemulsion contains alkyl (oligo) glycoside (s) of general formula RO- [G], wherein Rpredstavlyaet an alkyl and / or alkenyl radical having from 4 to 22 carbon atoms, G represents sugar radical having 5 or 6 carbon atoms and p is a number from 1 to 3.10. The microemulsion of claim. 1, characterized in that as an auxiliary of the surfactant (b) contains polyols and esters of fatty kislot.4. The microemulsion of claim. 1, characterized in that the water-insoluble organic oil component (c) contains branched fatty alcohols, simple C-C-dialkyl ethers, ester oils, in particular, esters of branched or linear monocarboxylic acids having from 6 to 22 carbon atoms with linear or branched fatty alcohols having from 6 to 22 carbon atoms, hydrocarbons or smesi.5. The microemulsion of claim. 4, characterized in that in the case of cosmetic cleansing compositions, such as shower gel or shampoo comprising the microemulsion, ester oils are present for cosmetic cleansing compositions in an organic oil component (s), selected from the group consisting of complex esters of linear C-C-fatty acids with linear or branched C-C-fatty alcohols, esters of p1. Микроэмульсия, содержащая(a) по меньшей мере, один алкил(олиго)гликозид,(b) по меньшей мере, одно вспомогательное поверхностно-активное вещество, которое отличается от (а),(c) по меньшей мере, один нерастворимый в воде органический масляный компонент,(d) по меньшей мере, один увлажняющий агент,(е) и воду.2. Микроэмульсия по п. 1, отличающаяся тем, что микроэмульсия содержит алкил(олиго)гликозид (а) общей формулы R1O-[G]p, в которой R1 представляет собой алкильный и/или алкенильный радикал, имеющий от 4 до 22 атомов углерода, G
