How do you turn black hair to brown?

I would try sun in (though no guarantee that would work).If all else fails bleach is your friend (bleach and then dye it brown) (steps are below):

*If its black you will have to give it a bleach

bath, which is bleach mixed with a shampoo that you massage for 5 minutes, or more depending on how light you want to go & how strong the black locked in.

*Then recolour it with a demi aka. semi colour to make it the brown you want; (to achieve desired colour mix colour under an above desired color number

with developer).

*If thats confusing, then you're better off going to a

reliable hairor go back to the salon you went to and complain.

*(Colour stripper is just a fancy Word for bleach so don't use it. plus you have to recolour anyway to achieve a true colour unless your happy with copper or yellow or green tones.)

*A good stylist prefers you to be honest about their work, instead wasting their time afterwards to fix it up.

*Don't be scared to complain because they value your business and want you to come back unless they're sweaty Betty's from around the corner.

*An alternative to bleaching if it worries you, the get foils to lighten the look.

*A good idea is to also do a strand test to see what your hair can tolerate to ensure no breakage or damage.

*Cut a piece of hair from the back, under the layers, sticky-tape up one end to hold strands together and bleach it.