If you don't bleach your hair the pink wont be as bright, if you bleach it the pink will be brighter:)
It should turn pink if you bleach where you want the pink to be in your brown hair, if it doesn't turn pink after you bleach and dye your hair then I would keep putting pink over it. If you don't like your hair pink just dye over the color with your hair color.
You just spray it on. It should show up. I have jet black hair & used to spray my hair green & pink all the time.
if you want a bright purple yes you would have to bleach your hair first, if you just want a purple that is dark and you only want to see it in the sunlight you would not have to bleach your hair.
bleaching is not good for your hair!
Yes. How else can hair change into pink? (Unless you are genetically deformed).
no, it won't bleach your hair but it will dry it out!
Because you need to dye it and NOT bleach it... if you bleach it your retarted and stupid for not knowing that.
Bleach
It certainly does.
You don't. Bleach is incredibly harmful for your hair. Shave it off and get a wig intead.
You cannot bleach your hair purple. Bleaching your hair can help lighten your natural colour if you have dark brown/black hair. Whether or not you bleach your hair, you will still have to buy purple hair dye.