The present invention relates to a cosmetic or dermatological composition of sol/gel type for making up and/or caring for keratin materials characterized in that it comprises the product resulting from the reaction: (a) of at least one alkoxysilane monomer or oligomer of formula (I) R1xSi(OR2)(4-x) or of formula (II) [R1y (OR2)z SiO ((4-γ-ζ)]η in which R1 represents, independently, a nucleophilic group other than a hydroxyl, or a (Ci-C2o)alkyl group, R2 represents, independently, a (Ci-Cio)alkyl group, and (b) of an amount of water corresponding to a number of moles of water, determined according to the following equation: X−(llAlkoxysilanes×llbAlkoxy groups)/nH2o with nH2o=Number of moles of water, nAikoxysiianes=Number of moles of alkoxysilane compounds, nbAikoxy groups=Weighted mean of the number of alkoxysilane groups per alkoxysilane compound, and X is a number greater than 2. It also relates to an associated cosmetic process and an associated kit for coating keratin materials.
                            本发明涉及一种化妆品或皮肤科学的溶胶/凝胶型组合物,用于化妆和/或护理角蛋白质材料,其特征在于它包含以下反应产物:(a)至少一种配方(I) R1xSi(OR2)(4-x)或配方(II) [R1y(OR2)zSiO((4-γ-ζ)]η的烷氧基
硅烷单体或寡聚体的烷氧基
硅烷单体或寡聚体,其中R1表示独立的亲核基团,不是羟基,或(Ci-C2o)烷基,R2表示独立的(Ci-Cio)烷基,(b)相应于
水的摩尔数的
水量,根据以下方程式确定: X−(llAlkoxysilanes×llbAlkoxy groups)/nH2o,其中nH2o=
水的摩尔数,nAlkoxysilanes=烷氧基
硅烷化合物的摩尔数,nbAlkoxy groups=每个烷氧基
硅烷化合物的烷氧基数的加权平均值,X是大于2的数字。它还涉及与角蛋白质材料涂层相关的化妆过程和相关的工具包。