Cosmetic preparation in gel form
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United States of America Patent
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Nov 25, 2008
Grant Date -
Jun 9, 2005
app pub date -
Nov 16, 2004
filing date -
Apr 19, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A cosmetic preparation in gel form is described which contains undissolved, water-swollen polymer particles and at the interface with gaseous substances forms reversibly a grainy, uneven, light-scattering surface and at the interface with solids forms reversibly a smooth, level, non-light-scattering surface. Preferred gel formers are superabsorbing polymers. A preferred use is the hair-end protection in permanent wave treatment.
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