I’m actually not 100% sure and I was wondering the same thing myself D: But yes, bleaching would damage it even more. Blonde dye would not work; you would need to bleach it again.
Followers: When you touch up a hair color like pink, do you have to bleach it again in order for the color to show up like it did the first time or can you just dye on top of it? In other words, is bleaching necessary?
- Ena