Green is the opposite color of red on the color wheel. So, it'll neutralize any remaining pink in your hair. Also, Does purple cancel out green? The only ...

A purple shampoo won't work for green pool hair simply because purple does not counterbalance green. Remember that basic color chart from elementary school? ...

A purple shampoo won't work for green pool hair simply because purple does not counterbalance green. Remember that basic color chart from elementary school? ...

A purple shampoo won't work for green pool hair simply because purple does not counterbalance green. Remember that basic color chart from elementary school? ...