METHOD OF USING OPTICALLY-ACTIVATED PARTICLES IN COSMETIC PREPARATIONS
- 申请公布号：
- KR20040029996(A)
- 申请号：
- KR20037015735
- 申请日期：
- 2003.12.01
- 申请公布日期：
- 2004.04.08
- 分类号：
- A61K9/48;A61K8/11;A61K8/19;A61K8/31;A61K8/49;A61K8/73;A61K8/81;A61K8/85;A61K8/88;A61Q1/00;A61Q19/00
- 主分类号：
- A61K9/48
- 摘要：
- Optically-activated fixed particles for use in cosmetic, toiletries, or pharmaceutical preparations. The optically-activated fixed particles include a plurality of substrate particles and a fluorescent compound fixed to each of the plurality of substrate particles to form integral units in the form of optically-activated fixed particles for reducing the visual perception of skin imperfections, including cellulite, shadows, skin discolorations, wrinkles, and mild scars. Each of the optically-activated fixed particles are optionally encapsulated with a transparent or translucent coating. The unencapsulated and encapsulated optically-activated fixed particles are able to absorb visible light at certain wavelengths and emit visible light at longer wavelengths; and are able to both absorb and scatter light in a diffuse manner in order to reduce the visual perception of skin imperfections, including cellulite, wrinkles, shadows, skin discolorations, blotchiness, and mild scars, when the optically-activated fixed particles are applied to the skin surface.
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