URGENT HAIR HELP

I have just put a Clairol Ammonia free colour on my hair. It was warm dark brown........like hell it was, I now have carrot orange roots. Can I put another colour straight on top of this one?
miasmum wrote:I now have carrot orange roots. Can I put another colour straight on top of this one?
miasmum wrote:because my roots are grey Ton and grey hair is very porous. I avoid anything with red in as that makes the roots pink. Likewise copper makes them orange. I need to add the word 'warm' to the list it would appear. I shall stick to brownNow it is dry it's not so loud thankfully