Oh, don't do that. You can never tell what developer they're using, so the results are totally unpredictable, especially when you already have color in your hair.
Do you want to go lighter, or darker, or stay the same? I can give you a crash course in buying color at Sally's.
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timeasmymeasure
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Date: 2009-04-29 02:20 pm (UTC)Do you want to go lighter, or darker, or stay the same? I can give you a crash course in buying color at Sally's.