Brown dyed over natural blonde hair?

I put in bronw in my hair (highlights and completely brown underneath) I have a mixed natural colour. Underneath my hair is naturaly brown, but ontop it's a light blonde. Will the brown dye fade with time to mix with my natural hair or will i have to re die it?

Brown dyed over natural blonde hair?

re die it

Brown dyed over natural blonde hair?

it might fade but there is a chance you`ll have to dye it.

Brown dyed over natural blonde hair?

You will have to redye because the new growth will be natural brown. There will be a distinctive cut-off line between the dyed hair and the new growth so if you like it the way it is you will need to do touch-ups approximately every 4 weeks.

Brown dyed over natural blonde hair?

It should lighten up, but it's hard to tell exactly how each brand, etc. with lighten. There is definately a possibility that you'll have to redye it. You'll have to see what it looks like after a while and make your decision then.