Skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of water-soluble vinyl monomer
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United States of America Patent
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Jul 14, 1992
Issued Date -
N/A
app pub date -
Jan 8, 1991
filing date -
Apr 17, 1990
priority date (Note) -
Expired
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Abstract
What is provided herein are skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer. The discrete microdroplets are prepared by dispersing the oil, preferably a silicone, in water, adding the water-soluble vinyl monomer, preferably vinylpyrrolidone, and polymerizing the monomer in situ such that the oil is stabilized in the resulting polymer solution as discrete microdroplets.
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