PROBLEM TO BE SOLVED: To provide a cosmetic composition having effect getting rid of wrinkles and fine lines of the skin without giving any risk to consumers.;SOLUTION: In the cosmetic composition containing at least one statistical copolymer having a linear main chain of ethylene nature in a physiologically acceptable medium, the copolymer has (i) a weight-average molecular weight of 15,000-600,000 g/mol and the copolymer is composed of (ii) at least 70 wt.% monomer unit derived from a monomer in which homopolymer thereof is hydrophobic and has a glass transition temperature not lower than 40°C, (iii) at least one monomer unit derived from an ionic hydrophilic monomer which is at least partially neutralized and (iv) 0-25 wt.% monomer unit, in which homopolymer thereof is derived from a additional monomer having 40°C glass transition temperature, selected from an acrylate compound and a methacrylate compound, and the copolymer has (v) overall glass transition temperature of ≥45°C.;COPYRIGHT: (C)2007,JPO&INPIT
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机译：解决的问题：提供一种化妆品组合物，其具有消除皮肤的皱纹和细纹的效果，而不会给消费者带来任何风险。在生理学上可接受的介质中，共聚物具有（i）15,000-600,000 g / mol的重均分子量，并且共聚物由（ii）至少70 wt。％的单体单元组成，该单体单元衍生自其中均聚物的单体亲水的是疏水的并且具有不低于40℃的玻璃化转变温度，（iii）至少一种衍生自离子亲水单体的单体单元，所述离子亲水单体至少部分被中和，和（iv）0-25重量％的单体单元，其中其均聚物衍生自具有＜40℃的玻璃化转变温度的另外的单体，其选自丙烯酸酯化合物和甲基丙烯酸酯化合物，并且该共聚物的（v）总玻璃化转变温度为＆g e; 45°C.COPYRIGHT：（C）2007，JPO＆INPIT
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