Depends upon what is causing the yellow in your hair. If the yellow was caused by the bleach not taking the hair past the yellow stages and not by chemicals (such as greenish when wet from swimming in a chlorinated pool) then the simplist solution is to use a purple based shampoo, that Leaves in a purplish temporary color in the hair, other wise beauty supply stores care toners for just this problem... Look for the lightest shade of violet base to fight the yellow. The reason the purple violet working for the yellow is its the other side of the coloring wheel, in effect it nutralizes the yellow tone, however the best solution of all is to have a hairdresser correct the yellow tone for you.
A purple shampoo will neutralize any unwanted brass (yellow/orange tones) from blonde hair.
You can get rid of purple hair with the least amount of damage by bleaching, using Vitamin C treatment, color remover, anti-dandruff shampoo, bleach bath, bleach bath or High-lift Blonde Dye.
You could use a colour stripper but they can dammage your hair so i suggest just dyeing your hair blonde again first of all when you dye your hair or streak it your not suppose to wash it the first day. So ya dye your hair blonde again.
you can use bleach but it might cause skin iritaition and cause yellow hair i suggest you use baking soda or power or both with lukewarm water to make a thick paste
shave it, bleach it or wax it!
If your hair is already blonde, dying it light brown should not be a problem. If it is dark however, one will need to bleach their hair to get rid of the darker colour before changing it to light brown.
after u bleach your hair, use an "ash blond" dye like "lightest ash blond". the ash is the main important ingredient that gets rid of all the oranginess and redness of the bleach! or you can use a product called shimmer lights by clairol and it gradually takes out the orangy-ness
Dye it again a non-yellow colour
Wash it with Ketchup. Tomato will neutralize the green color.
You can, but i wouldnt recommend it. It doesnt completely get rid of the old color, and it fries your hair even with a hair protection kit.Hope i helped!
This is a two step process. First bleach the hair to get rid of the dark color, then dye it the color you want.
People say just dye it over blonde. But this is the WRONG thing to do.I also have natural blonde hair and i died it black and i now want it bleach blonde.But what you have to do is grow the black out.What im going to do is dye my hair LIGHT BROWN and then grow it out so your roots arnt as noticable otherwise you will have black hair with blonde roots.So if you dye your hair light brown and then just grow it out.Keep washing every other night and then you will start to notice your hair will be softer and in better condition.I hope I have helped :)Honestly !!! - I put peroxide in my hair cause i wanted it blonde! - i let my hair grow for 5-6 months until i had a good root with the brown hair dye - i think bought peroxide bleach and colouring from Salon Services ( a professional hair care shop!) - my friend is a qualified hair stylist/colourer and dyed my hair for me ! it turned out orange in the first step towards making my hair go blonde! - so the next day i then put peroxide onto my ORANGE hair - and it was still orange - she then put a 20%peroxide CC toner into my hair to get rid of the brassy and uneven colour - but the blonde was a disaster - the following day i dyed it black from a botttleee - it is A MESSS!... i really honestly think you should leave your hair as it is ... or buy a very good leave in conditioner on your hair every single night before your bed! - not only was this a disaster - but my friend was upset as she was taking a risk in doing my hair ? PLUS - it was very painful with all the peroxide used on my scalp - i WOULD NEVER GO THROUGH IT AGAIN . seriously.