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How long do you have to wait to bleach your hair again after bleaching it?

3 weeks or more is best


How long after you bleach your hair is it safe to bleach it again?

I recommend waiting at least 2 weeks, but it is very damaging to hair to put more than one chemical process on it.


How long do you leave bleach in dark brown hair?

long hair


How do you dye hair white?

If you already have dyed your hair a dark color you need to bleach it out, your hair should turn a blonde yellow color, then bleach it again. Then buy a white hair dye. Then leave that dye in your hair for a good 45 minutes. Then your done! I wouldn't suggest dying your hair again for a very long time because this can be very damaging. And this will work much better if your hair is its natural color.


Can rubbing alcohol bleach black hair if left on too long?

no, it won't bleach your hair but it will dry it out!


When can you highlight your hair?

You can highlight you hair any time, as long as you hair is healthy and not damages by previous colorations or from bleach. If that's the case, wait until your hair is healthy enough and use hair treatments or cut your hair.


How does one bleach their roots when their hair is less than 3cm long?

It is practically impossible. You have to have roots to bleach your hair and root on hair of at least a inch or more to safely bleach them. You don't want bleach directly on your scalp.


How long do you leave bleach in your hair when its red?

3hours


I have dirty blonde hair and I am going to get the tips of my hair dyed bleach blonde and streaks in my bangs at a professional salon how long will this last?

When you bleach your hair, you are stripping all the colour out of it. There's no way for the color to come back in, therefore, it will last forever. (or atleast until you cut it off.)


How long do i have to wait after dyeing your hair to bleach it?

Usually, any time after. But you should check the dye and bleach boxes just incase. If you can bleach your hair after, just make sure your hair can handle all of the chemicals.


How long would it take to get your hair back to normal after bleach?

When you bleach your hair, you are stripping all color pigment from your hair. You will need to wait for new hair to grow back for your hair to return to normal.


Will bleach hurt you if you put it in your hair?

It will not hurt as long as it is on the hair. You should not touch the scalp or your hands with it as it will burn and you should never use household bleach because your hair will dissolve in it.