Cosmetic liquid extractor comprising nonionic polymers
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United States of America Patent
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Jun 20, 2017
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N/A
app pub date -
Jan 29, 2014
filing date -
Aug 31, 2011
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Abstract
Aqueous liquid compositions are provided, which comprise nonionic polymers, such as polyvinyl alcohol (PVA), polyvinylpyrrolidone (PVP), or combinations thereof, and which are free of or substantially free of salt-forming groups. The aqueous liquids form solid, flexible films after direct application to skin, and the films may be peeled from the skin to remove adhered keratotic plugs from pores of the skin. The compositions are easily applied to skin, without dripping, with fingers, a brush, or other applicators.
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