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Title: Has a shelf life
Review: This product worked well for the first 6 months or so, I use it occasionally when I see a chemically sensitive client. Then used it and it stuck to my hair like glue. I looked like I had bad dandruff and I had to go to the hairdresser to get it out - she couldn't believe it. Would not recommend this product unless they've reformulated it or if you go through it fairly quickly.
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