Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Permanent waving or straightening
Reexamination Certificate
2003-01-29
2009-12-29
Venkat, Jyothsna A (Department: 1619)
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Permanent waving or straightening
C132S206000
Reexamination Certificate
active
07638117
ABSTRACT:
Disclosed is a method and composition for transforming hair. The composition is a dual composition that is useful to curl or straighten hair. The composition also repairs hair. The reducing solution includes monoethanolamine and thioglycolic acid and is essentially ammonium hydroxide free.
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patent: 6125856 (2000-10-01), Yamashita
patent: 1 117 112 (2002-01-01), None
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The Science Of Hair Care by Zviak, pp. 2-11 (1986).
Farouk Systems Inc.
Greenberg & Traurig, LLP
Venkat Jyothsna A
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