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Topical skin preparation
专利权人:
株式会社;資生堂
发明人:
大村 孝之,松尾 綾野,樋渡 佳子,金田 勇
申请号:
JP2005515263
公开号:
JP5433128B2
申请日:
2004.10.26
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
An object of the present invention is to provide an external composition for skin that has excellent effects in improving elasticity and alleviating wrinkles while moisturizing the skin, has good spreadability on the skin, and has no stickiness. <;??>;The external composition for skin of the present invention is characterized by comprising: (C) an acrylic polymer comprising the following monomers (a1), (a2), and (a3) as constituent monomers; and (D) a cross-linked polyamino acid or its salts. (a1) acrylic acid or methacrylic acid, (a2) alkyl acrylate or methalkyl acrylate, and (a3) ester between acrylic acid or methacrylic acid and polyoxyethylene alkyl ether. <;??>;In the above-mentioned external composition for skin of the present invention, it is preferable that the blending quantity of said component (A) is from 0.01 to 10.0weight % as a polymer, and that the blending quantity of said component (B) is from 0.0001 to 5.0weight % as a polymer. <;IMAGE>;
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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