Powder cosmetic composition
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United States of America Patent
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Jun 9, 2015
Grant Date -
Jun 4, 2009
app pub date -
Dec 3, 2007
filing date -
Dec 3, 2007
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Abstract
Methods for preparing a solid powder cosmetic composition comprise heating a wax component and one or more cosmetic powders at a temperature sufficient to melt the wax, and subsequently cooling the mixture to provide a solid composition comprising a wax matrix having particulate materials homogenously dispersed therein.
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