For my Halloween costume I’m being frenchie

Now we bought this hair dye

And dyed it the first time and it came out like

Then we dyed it again with the same hair dye and it came out like

Then we bought

And then it came out like

So no matter what hair dye I use my hair doesn’t want to dye I’m dying my whole head! And it doesn’t want to work any advice? We are dying it again for the 4th time.

UPDATE: Dyed it again for the fourth time and came out like

Still not all pink

So we are trying for the fifth time but with developer

UPDATE 2:

FINALLY WORKED!!! After 5 times