Question

should wash hair before coloring

Answer 1

Yes, you should wash your hair before coloring, but you have to avoid washing it on the same day of coloring, because it is proven, that hair colors are looking better on hair, that is not washed recently.

Answer 2

Yes, you should wash your hair before coloring, but this should be before at least 24 hours before coloring, to ensure that your hair is clean, and also allow its oil to be produced again to protect your scalp.

Answer 3

Yes, you should wash your hair before coloring, but this should happens before around 12 or 24 hours of coloring, to ensure that your hair is clean, and also keep the useful oils on your scalp.