Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing
Reexamination Certificate
2004-11-16
2008-11-25
Venkat, Jyothsna A (Department: 1615)
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Polymer containing
C424S070110, C424S070150
Reexamination Certificate
active
07455832
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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Harry's Cosmeticology by Ralph Harry, pp. 470-473 (1982).
JP -62091577 (Abstract) Apr. 1987.
International Cosmetic Ingredient Dictionary and Hadbook, Ninth Edition 2002, vol. 4, Published by the Cosmetic, Toiletry and Fragrance Association, Washington, D.C., pp. 2920-2922 (in English).
Allwohn Juergen
Birkel Susanne
Franzke Michael
Kalbfleisch Axel
Schreiber Birgit
Stricker Michael J.
Venkat Jyothsna A
Wella AG
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