Blonde hair, dark roots, camouflage products?

[MorrisZapp]

Marks and Spencer's stock two Josh Wood root products for blondes. One goes on wet and you blow dry it, the other you spray on dry hair.

Has anybody tried these? How do they work? Are they any good?

I have an important event coming up and no time to get my roots done.

I haven't tried them, but I suspect the one that goes on wet would have a more natural result. Coloured spray on dry hair might be visible close up.

Yes good point. I'm a bit desperate though so can see me trying both :)

I have dark hair and have a josh woods spray to hide the gray. It works well but doesn't feel that nice!

I have dark hair and have a josh woods spray to hide the gray. It works well but doesn't feel that nice!