Box Dye To Cover Highlights. Dye all of the hair present outside of the sectioned highlights. The different blonde styles you can rock are endless.
For the situation you describe I suggest you use a haircolor that is a level 5 or 6 with a red or red-orange base color. This way the black will have more staying power and be less likely to have any spotting. Box dyes are ideal for neutralizing unwanted tones that appear in highlights after a while due to washing or sunlight exposure.
You could apply the bleach twice just on your roots and you will more than likely Achieve a colour closer to your bleach high lights.
Dye all of the hair present outside of the sectioned highlights. Box dyes are ideal for neutralizing unwanted tones that appear in highlights after a while due to washing or sunlight exposure. This damage could keep the new black color from staying put. We found the at-home dye offered even coverage left hair.