Cosmetic compositions with encapsulated pigments and a method for using

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专利权人:

Claude C. Simard

发明人:

Claude C. Simard,Arvind N. Shah

申请号：

US11301421

公开号：

US08277785B2

申请日:

2005.12.13

申请国别(地区):

US

年份:

2012

代理人:

摘要：

There is a pigmented cosmetic composition. The composition has a cosmetically acceptable vehicle, a cosmetic active, and a plurality of encapsulated pigment particles. The particles have an encapsulant and an entrapped pigment within the encapsulant. The encapsulant has silicon dioxide and exhibits a refractive index of about 1.4 to about 1.6.

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