Semi-permanent hair dye is a gentle way to help even out the tone of your hair. Now that we’ve covered some potential causes of patchy bleaching results, let’s move on to how you can fix it! There are several ways to remedy uneven bleached hair, and we’ll cover them here.
If you take a long time to apply the bleach, it’ll sit on some parts of your hair way longer than it does on others, leading to uneven results. If your hair’s porosity is inconsistent, some parts of your hair will absorb the bleach more quickly than others. If that happens, you could experience inconsistent bleach absorption. When you bleach your hair too often or with a developer that’s too strong, you can damage your hair’s outer structure. If the bleaching mixture isn’t evenly distributed in small sections, you’ll end up with patches of hair that are lighter or darker than the rest. We’ll get into each cause briefly in the below list: There are several causes of patchy bleaching results, and knowing about them can help you figure out how to even things out. What Can Cause Patchy Results When Bleaching Hair?