how long should you leave bleach on your hair?
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Rule of thumb: at-home bleaching generally should not exceed 45 minutes. If you think keeping the bleach on for an extra fifteen minutes will lead to a brighter blonde, you're in for a disappointment. After 45 minutes, the bleach will stop lifting up your hair color and will start cooking your strands.
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Leave the bleach on a minimum of 10 minutes and a maximum of 20 minutes. Periodically check to see if the knots are bleached.
372352
After bleaching, wash your hair with shampoo to remove the bleach. If you're toning immediately afterwards, don't condition just yet. Although many people choose to tone right after bleaching, you may need a few days to buy your toner or to decide if you want to use one at all.
352567
After bleaching your hair and if you use a toner like Wella, rinse your hair without using shampoo. You can always use a sulfate-free conditioner so that your hair ends up smoother. Wash your hair 48 hours after toning it.
629393
It is a very intense purple shampoo, and will banish yellow and brass from the most bleached of hair. Depending on how porous your hair is, and how brassy, you should leave it only between 1 and 5 minutes. It is not a purple shampoo to use every day, unless you want to turn your hair purple.
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Let the bleach sit for 30 to 45 minutes, checking in the mirror periodically until your hair is a consistent light-yellow color. Full disclosure: If you have darker hair, you'll need to go through the bleaching process a few times in order to see full results.
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You can do a perm in bleached hair, but it is very important that you wait 2 weeks between applying the dye and doing the perm.
702999
I usually leave the bleach on for around 40-50 minutes, but you should check how the color is coming along every 10 minutes or so. If you're touching up roots, take care to avoid putting bleach on hair that's already blonde to avoid damage.
11222
Wash your hair 12 to 24 hours before your color. This will assure the hair is clean, but allow the oil in your scalp to create a protective barrier against irritation and staining. ... Wash the hair, but don't aggressively scratch the scalp. broken skin or scratches will definitely burn or tingle with color or bleach.
378419
I left my bleach on my closure for about 15 to 20 minutes. Make sure you keep the bleach on until the knots on the closure AREN'T noticeable anymore.
1218680
I let the sweatshirt soak in the bleack solution for about 10 minutes. After that time, I started to see the color change. Tip: Remember that the colors will look lighter after you wash and dry the sweatshirt! For some fabrics, you may want to leave the bleach on for 15 minutes, or even up to 20 minutes.
20285
To lighten your hair with hydrogen peroxide and baking soda, mix the two ingredients into a paste, and spread it evenly throughout your hair. Leave it on for 15 minutes to an hour, depending on how dark your hair is, and then rinse it out with cold water.
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First it will turn from its natural dark color to orange, then from orange to yellow, and eventually to light yellow. The bleach stops working after 60 minutes. Leaving it on for longer will only damage your hair and scalp with no further lightening effect.
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Bleach rapidly degrades in the presence of light and when mixed with water. 4. Bleach solutions require a full 10 minutes of contact time to ensure complete disinfection. If bleach solution evaporates in less than 10 minutes, a greater volume of solution should be applied.
527058
Stop washing your hair. In fact, it's healthier for your hair to be a little oily when you bleach. Don't wash your hair for two or more days before bleaching.. Bleach, unlike some hair dyes, does not need to go on clean hair. Having dirty hair isn't going to stop the bleach from distributing evenly.
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["10%, 15% or 16% strength can be used 2 to 4 hours once or twice/day. You can keep it in overnight while sleeping if you don't experience major sensitivity after initial applications.", '20-22% bleaching gel: use for 30 minutes to 1 hour once or twice per day. DO NOT exceed 1 hr/application.']
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Toner is applied after the process of bleaching, and it should be left in your hair for about thirty minutes. This time can vary: According to toner brands. Depending on the color of hair you originally have.