Can I dye loreal paris casting over permanent dyed hair??

Hi Guys,

I dyed my hair dark dark brown with loreals preference range which is permanent but i feel totally washed out so i have just brought the loreal paris casting semi permanent colour in red mahogony. It says on the box its ideal for darkest brown to medium brown hair but does this apply to dyed hair???

Can I dye loreal paris casting over permanent dyed hair??

it won't lighten it but it will warm your color up,be more reddish brown

Can I dye loreal paris casting over permanent dyed hair??

yes but mixed with the dye from before it will probably blend, leaving your hair an auburn sort of colour.

Can I dye loreal paris casting over permanent dyed hair??

Well it will dye your natural hair (if your roots have grown out), and maybe will dye your colored hair. It's hard to say, just try it ;) Well, it probably will dye your colored hair if you say that preference as washed out.. Good luck ;)