发明名称 |
COMPOSITIONS CONTAINING OPTICAL DIFFUSING PIGMENTS |
摘要 |
The present invention provides a method of preventing the appearance of fine lines, wrinkles and discoloration on the skin. This is achieved by the topical application to the skin of a composition containing a first platelet of alumina treated with a metal oxide, a second platelet treated with a spherical scattering component, and a cosmetic or pharmaceutical carrier. The compositions can also contain a standard interference pigment, such as a white and a yellow interference pigment to further blend the color to closely match the natural skin tone. The combination of pigments and platelets creates a mosaic of color and optically manipulates light such that lines, wrinkles, disfigurations and discolorations on the skin appear to substantially vanish. In addition to the pigments and platelet components, a non-interference pigment can also be added to fine-tune the matching of color to the skin tone. The alumina platelet alone is metallic-looking; however, when it is tempered with the other platelet containing the spherical scattering component, the net effect is that the skin appears natural, luminous and flawless.
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申请公布号 |
WO02056846(A1) |
申请公布日期 |
2002.07.25 |
申请号 |
WO2001US50550 |
申请日期 |
2001.12.20 |
申请人 |
COLOR ACCESS, INC. |
发明人 |
TAN, MANUEL, L.;COHEN, ISAAC, D.;ALBERS, MARIE, A.;OKO, JENNIFER |
分类号 |
A61K8/00;A61K8/19;A61K8/26;A61Q1/00;A61Q1/02;A61Q1/12;A61Q19/00;C09C1/00;C09C1/62;C09C3/06;C09C3/10;(IPC1-7):A61K7/021;A61K7/035;A61K31/74 |
主分类号 |
A61K8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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