A friend is thinking of dyeing her hair, and was going to use Henna. I seem to recall some extra step which increases the redness, but I forget what it was (something simple like rinsing with tea, or the like).
Who among you knows the answer?
It turns out this is copper henna, which does I don't know what to the question.
Who among you knows the answer?
It turns out this is copper henna, which does I don't know what to the question.