manic panic hot hot pink is a good pink dye and the only color that seems to last or even come out right for manic panic special effects last longer and comes out better
Any of the colors by Punky Color is amazing. I used the Rose Red for the longest time and it comes out STUNNING and lasts forever. like 5 or 6 months. Only downside I can think of is you HAVE to bleach you hair or it will not stay in. when my roots start to grown in, it only sticks to the previously bleached hair when I redye it. On un-treated hair, like your natural hair it literately only lasts about 2 washes. But trust me bleaching it is worth the sunning color. The rose red tends to be more pink then it is in my photo, that because that was put over a blue so it's a little more purple. That just shows the intensity of the color :)