How can you remove hair color that's been on for 2 months?

Answer 1

If the colour is darker than your natural hair colour, first the artificial colour will have to be removed, using a colour remover (similar to bleach).

Because permanent haircolour always removes some of the hairs natural pigment re-colouring will be required to achieve a natural looking colour (otherwise the hair will be left a red, orange or yellow colour).

Replacing the missing colour can sometimes required a process called pre-colouring to replace the missing pigment in the hair.

This can be a two or even three step process which requires knowledge of colour correction. If their is a build up of colour on the hair, or if the hair is too weak the desired result may be unachievable. Always perform a strand test is in doubt.

You are best going to a professional salon for a consultation.