How Long To Leave Quick Blue Bleach In Hair in How To

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How Long To Leave Quick Blue Bleach In Hair. Research has shown that hair grows at 6 inches per year for asians, 5 inches per year for caucasians, and 4 inches per year for africans. Check in the mirror after 30 minutes for desired lightness and every five minutes thereafter.

L'OREAL Salon Quick Blue Extra Strength Powder Hair Bleach
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Don’t leave the bleach on for longer than the recommended period (20 minutes for the mids and ends, 10 minutes for the roots). You must drench hair in this bleach and ensure enough product is on each strand so it doesn't work well for feathering. The maximum amount of time you should leave bleach on your hair is 30 minutes.

L'OREAL Salon Quick Blue Extra Strength Powder Hair Bleach

The simple answer is yes. Bleach this weak causes little damage if left on the hair for a short period of time. Hair also grows marginally quicker depending on uv exposure, as well as dietary, and. How long are you supposed to leave bleach on your hair?