How do I avoid buying hair color with a green undertone?

  1. profile image43
    saramoranposted 7 years ago

    How do I avoid buying hair color with a green undertone?

    What base do I go for when trying to avoid this color?

  2. Ruby Rose profile image55
    Ruby Roseposted 7 years ago

    I know that if you go blond you need to avoid swimming pools as chlorine can turn your hair green in the sun.

 
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