I have black blonde and purple hair, black underneath blonde on top and then purple and black streaks through the blonde. I really want to have hot pink underneath and all blonde on top with a little bit of black streaks through it, where can I get a really hot pink dye from?

Rite aid, Walmart, Sally's Beauty Supply, etc.. Here's a link to a website you can buy it off.

Sally Beauty Supply has hair products, salon supplies, spa supplies, cosmetics, and more!