Yellow tones can also show up a few weeks after bleaching your hair blonde. If that’s what happened to you, you can tone your hair immediately. [1] X Research source
Toners can have blue, purple, or green base colors. To fix yellow hair, you want purple. Since yellow and purple are opposite on the color wheel, they neutralize each other when combined. Choose a toner that matches your current hair color level. The level system ranges from 1 to 10 (1 is the darkest and 10 is the lightest). If you go too light, you won’t eliminate the yellow tones. [3] X Research source Toner brands will have a color level chart either on their produce boxes or online.
Your toner’s instructions will provide measurements. Don’t make up your own ratio! Avoid mixing toner and developer in a metal bowl. The metal could cause the mixture to oxidize and lose its effectiveness.
Repeat the same process for each section of hair. You don’t need to rush but work as quickly as you can. You want the toner to be on all sections of your hair for about the same amount of time.
Always follow the directions provided in your toning kit when it comes to timing. Over-toning your hair could result in a greenish or greyish cast.
For this technique to work, it’s important that you shampoo your hair before you apply the vinegar rather than after you apply it.
The results typically aren’t as vibrant or intense as what you’d get with a toner, but purple shampoos are still quite effective.
To ensure even coverage, you might want to run a wide-toothed comb through your hair once it’s good and lathered.
Don’t leave purple shampoo on your hair for longer than 30 minutes to prevent dryness and damage. [16] X Research source
If that happens, just jump in the shower and rinse your hair again.
To maintain yellow-free hair, you will need to continue using the purple shampoo regularly.
