How Long Should You Leave Bleach In Your Hair If It's Brown in How To

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How Long Should You Leave Bleach In Your Hair If It's Brown. When bleaching close to the root, 20 volume may suffice. If you’re starting with dark brown or black strands, you’ll likely need to leave the bleach on your hair for longer in order to achieve the level you crave.

How To Get Bleached Hair Brown Again
How To Get Bleached Hair Brown Again from liptutor.org

The maximum amount of time you should leave bleach on your hair is 30 minutes. Teen vogue claims that if you let the mixture sit on your hair long enough, it will lighten up to two shades. If you have very light hair, then 10 minutes is usually enough.

How To Get Bleached Hair Brown Again

Can you leave bleach in your hair too long? Apply it to your hair, put it up in a bun, and cover it with a shower cap. Leave it on for at least four hours or even overnight. Test a few strands of hair first using powder hair bleach and a 20 to 30 level hydrogen peroxide developer in equal parts.