Hey,
First post here

I was wondering if anyone could recommend me a product for toning my hair.

Currently it's dyed permanent black which I plan to remove with Affinage Eraser. The strand test has indicated my hair will turn a medium copper brown colour. I have a lot of white hairs and these are blondish after the colour removal.

I plan to eventually go lighter but don't want to do it just yet.

For that reason I'd like to tone my hair just to even out any patchiness. I don't mind that the white hair won't be as covered. I'm just looking for something that will add a little depth but will wash out within a couple of weeks so I can lighten it.

Can anyone recommend a good product for this?

Thanks!