Does bleached hair ever go back to normal?
There is no quick fix when it comes to going back to natural hair color after bleaching, but with a little patience and a plan, it can be done fairly easily.
Can I undo my bleached hair?
No. Once you’ve applied bleach to your hair, you cannot remove it. Bleach has to grow out as your hair grows. Your only options would be to either put dye over the hair that has been bleached, or cut your hair.
What happens if you put box dye over bleached hair?
when you put brown dye on top of bleach; there’s only two outcomes – your hair will not take the colour and if it does; it will last a few weeks most; and/or it will go to a green patchy colour. If you are doing a DIY box, there is no guarantee it will turn out the right color.
Can you dye damaged bleached hair?
Avoid applying dye throughout your hair—since your hair is already damaged, you don’t want to expose it to a lot of extra chemicals. Instead, apply the dye over your natural roots, which protects your actual strands.
Can I put permanent dye over bleached hair?
Things To Consider Before Putting Color Over Bleached Hair
If you did not apply the bleach and let it process evenly, then your hair may be more porous in some spots and less porous than others. This can cause your dye job to become uneven.