Agent and method for the oxidative coloring of keratin fibers
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United States of America Patent
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Sep 30, 2008
Grant Date -
Apr 12, 2007
app pub date -
Nov 15, 2004
filing date -
Dec 16, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The object of the present invention is a ready-to-use agent for coloring keratin fibers containing (i) at least one heterocyclic hydrazone derivative of formula (I), (ii) at least one CH-active compound of formulas (II) to (IX) and (iii) at least one oxidant, a multicomponent kit and a method for coloring keratin fibers by use of said agent. ##STR00001##
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