Red/Medium Brown (dyed) to ash brown?

Question

My hair is medium brown but in the sun you can the reds, tiny bits of ginger ect and I really don't like it

I live in the uk what hair dye could use

or what method should do

to get my hair to a simple ash brown

sorry, I've missed out a few words above :S

hope it makes sense


typing too fast :]

Answer 1

use L'Oreal Creme brand, it is the best

Answer 2

I would start with using http://www.the411onhair.com as a hair resource before moving forward with any purchase of any kind to help move you in the right direction.