How to stop green hair from turning white?

If you all ready have bleached hair, will it turn green if you dye over it?

I did my own hair color and it did not turn out what do I do?

There has to be some way of stopping my finger from turning green :/

I used Clairol Shimmer Lights for my grey and I guess I didn't rub it up to the white lather and it left my grey, purple...Ho...

I had only 1-2 grey(white) hair and my hair color is black as I am Asian. so just to make them look brown, I used hair color....

I need to die my hair green and I want it to show witch hair die should I use I have black hair

I dye my hair but turn a orange what color should I put to get off all the orange asap help me

ok I just noticed my hair is really thin should I use rogaine?

what kind of color of clothes should I wesr if I have blonde hair green eyes

I have been dyeing my hair forever. Right now it is a copper red/brown. My natural hair appears to be white ( as opposed to G...