Additive for improving the water resistance of cosmetic or dermatological formulations
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United States of America Patent
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Aug 14, 2001
Grant Date -
N/A
app pub date -
Aug 20, 1999
filing date -
Aug 20, 1999
priority date (Note) -
Expired
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Abstract
A method for imparting water resistance to or improving water resistance of a cosmetic or dermatological formulation, comprising adding an water resistance enhancing effective amount of 1,2-pentanediol to the otherwise conventional cosmetic or dermatological formulation comprising at least one cosmetic and/or dermatological active agent in a cosmetically and/or pharmaceutically acceptable carrier for topical application to the skin of humans.
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