Cortex Insulate Heat and UV Protector

Cortex Insulate Heat and UV Protector is a virtually weightless spray that protects hair against the harmful heat of hair dryers and styling irons as well as th...
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  • Zia B.
    Cruelty Free?
    Is this product cruelty free? Does it have a bunny logo on the bottle?
    2 out of 3 shoppers thought this post was helpful.

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    Jul 2, 2012
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    • Folica Hair Expert
      Not Tested On Animals
      All Cortex products do not involve animal testing of any kind, and do feature the 'bunny' logo specifying that it is cruelty free.

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      Aug 3, 2012
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  • Christine
    Yellow Staining On White Hair.
    I have premature white hair, and I have let it grow out. I love it!
    However, I believe that the sun and the flat iron that I am using is yellowing my hair.
    I have used blue and violet shampoos. They hide some of it. They do not get it out.
    I have used clarifying shampoos and they take out some of it too.

    Do you think that this product will stop the yellowing from happening on white hair?
    2 out of 2 shoppers thought this post wasn't helpful.

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    Reply to this post
    Apr 14, 2012
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    • Lisa
      New York
      Growing Out Gray Hair
      Hi, christine - I am also growing out my grey hair, no more coloring and I love it too. I use Keratin complex blondeshell which is for blonde or grey hair. It helps to keep the silver looking shiny and yellow free. As for this product, I am not sure but my hairdresser says that if you use clear products, it should help with the yellowing problem. Cortex is clear. I hope this helps.

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      May 31, 2012
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