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RE: Coloring over Herbatint
EcoColors Message Board
1046 Subject: RE: Coloring over Herbatint Posted by:
Tue, Aug 03, 2010
08:00 AM

More than likely the answer is yes. ALWAYS do a test strand and an allergy test according to the directions before applying any new color to your entire head. Remember to use a diluted formula when repigmentizing previously colored ends(equal parts color to developer diluted by half with water)only for the last 5 minutes of processing time. Sometime resistant grays require a 45 minute processing time using equal parts color to developer.

This is a reply to message 1051 by Salz  

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