Will a permanent pink hair dye still wash out?

I use the manic panic hot hot pink brand on my hair, my problem is when I take a shower it washes out and sometimes stains. Plus I don’t like the fading, I want something not “semi-permanent” but permanent as in it doesn’t change until my hair grows out. I found this brand on E-Bay that is Lolane Cool and Easy Hair Dye Cream Violet Pink, my fiance said he was told that any pink will still wash out with every wash, but this says permanent not semi-permanent, so wouldn’t that be like those red dyes and stuff that doesn’t wash out and stays until the new hair grows?