Be gentle as you brush your hair, especially if you’ve just bleached it. Brushing too hard or too quickly can tear or break your hair.
Using small sections will make your hair take longer, but it will also make your hair look better in the long run.
The roots are most likely where your highlights are the most spotty. It’s important to expose your roots to see what kind of products you need to use and where to put them. [6] X Expert Source April FerriProfessional Hair Stylist Expert Interview. 8 December 2020.
Bleach lightens your hair while toner removes brassiness. It’s important to use both to fix your spotty highlights so you can lighten some areas and even out others.
Using foil right away will help separate your hair sections better so you don’t get product on any areas that don’t need it.
Try to avoid getting bleach on the sections of your hair that are already lightened. If you lighten them too much, they could get damaged.
You don’t have to be as exact with your toner as you did with the bleach since it’s not as strong or damaging to your hair.
Try not to crinkle up the foil too much, or you could rub off some of the bleach or toner you just put on your hair. Using foils traps in the heat from the bleach to make it process faster. It also helps to section out your hair so you don’t mix up pieces that you’ve already done.
It may be easier to have someone help you, especially with the back of your head.
Using cold water is less harsh on your hair and won’t strip out any of the toner that you just applied.
Try not to apply toner to the areas that already have it. You could overtone your hair and make those pieces too dark.
Apply conditioner every time you wash your hair to keep it healthy and moisturized.