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Review title: FInally, something that helps my color last
Product review: I had been using the drug store "sulfate free" shampoo for months and hadn't noticed any difference in my hair color. So I finally decided to shell out the money for a professional version. SO glad I did!I have been using this shampoo (along with the conditioner) for 3 months now. I have been dying my mousy brown hair a red-brown for years now. Usually, by week 4 my color is half gone, and my week 8 I need a total re-dye.I am now 6 weeks post color and would have to say I have probably at least 70% of my color left. Also, before when I would wash my hair the first time after a color, the water in the bottom of the shower would be Kool-Aid red. When I used this shampoo right after my color, the water was just tinged red-a huge difference.My ONLY complaint is this is one of those shampoos that doesn't lather-e.g. get sudsy.
