How Long Do I Have To Wait To Bleach My Hair Again?

Published Categorized as Beauty Tips

If you’ve considered bleaching your hair, you likely know the potentially damaging effects of bleach on your locks. You may even have heard horror stories regarding individuals whose hair “melted off” when they bleached it. However, with proper research and an understanding of your hair type and how it reacts to bleach, it is possible to lighten your hair without causing excessive damage.

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Unfortunately, you may not achieve the desired lightness the first time you bleach your hair. The amount of color taken out of your hair often depends upon a variety of factors. For instance, darker hair takes longer to lighten. To remove most of the color from your hair, you’ll likely need to bleach and tone it several times to get the correct color. Often, this is where individuals run into problems that cause long-term damage to their hair. You should ask one crucial question before re-bleaching: how long do I have to wait to bleach my hair again?

Below, we’ve gathered all the information you need to know about how frequently you should bleach your hair. Plus, we’ve got some tips and tricks from top-rated hair professionals to help you keep from excessively drying and damaging your hair.

Table of Contents

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How Often Can Hair Be Bleached?

Bleaching your hair is typically a routine part of the dying process. It helps lighten the hair and ensure that dye sticks better and stays brighter longer.

However, over-processing hair often causes irreparable damage to your hair.

Some of the problems individuals with over-processed hair may encounter include:

  • Excessively dry hair, which can lead to matting, tangles and breakage.
  • Brittle hair that may break off or cause excessive split ends.
  • Frizzy, lifeless hair that does not hold color or grow properly.

These are only a few of the problems you may encounter if you over-process your hair.

Of course, over-processing may not be the result of bleaching your hair multiple times in a row. For instance, failure to properly treat and maintain your hair after you bleach it, or using a high-volume bleaching solution may also damage your hair.

Before you bleach your hair or consider re-bleaching it to achieve your desired tone, you must understand proper bleaching techniques and maintenance once you’ve applied bleach to your hair.

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Tips During the Bleaching Process

bleaching hair

Bleaching your hair – and the ability to re-bleach your hair without causing excessive damage – requires some prior knowledge. Otherwise, you run the risk of a hair-care disaster, which no one wants.

Therefore, there are some basic how-tos you should know and consider when starting the bleaching process. Additionally, there is some preparation you should go through if you think you’ll need to bleach your hair down to a lighter color after your first application.

  • First and foremost, when you bleach your hair originally, make sure you purchase the right kind of bleach for your hair. If you intend, from the beginning, to bleach your hair multiple times, you likely want to buy a lower volume bleach. Lower volume bleach products, such as this one by Manic Panic, are still powerful but are less likely to cause excessive drying or damage to your hair. Therefore, they’re better suited for multiple bleaching attempts.
  • Once you’ve purchased your product, you should also read the instructions for bleaching your hair. Often, bleaching products will have instructions for a variety of hair types and desired outcomes. Moreover, some brands also have guidelines for how often you can bleach your hair. By reading the instructions, you’ll avoid accidentally melting your hair off. You’ll also gain a great understanding of how to use the bleach on your specific hair and understand any warnings listed regarding the bleaching process.
  • One of the other things you can do is to perform a strand test before bleaching the rest of your hair. A strand test allows you to bleach a small portion of your hair to see how it reacts. You can access damage, dryness and color through the test. This way, you’ll quickly know how your hair reacts to the bleaching process and make an educated decision.

What Should I Do If I Want My Hair To Be Lighter?

Once you’ve bleached your hair, you may decide you want a lighter color.

Different hair types react to bleach differently. Therefore, it often takes some trial and error to get to the exact level of lightness you want for your hair. If you want your hair to be lighter, you have several different options.

To begin with, you might consider using a toner on your hair. Toner helps lighten and even out the overall color of bleached hair. It’s somewhat less abrasive and damaging than bleach, but can help you achieve the exact color you want.

Alternatively, you have the option of bleaching your hair a second time to reach your desired hair color.

The Bleaching Breakdown

Ultimately, determining how soon you should bleach your hair again depends on various aspects, such as:

  • The condition your hair is in before you bleach it.
  • The condition your hair is in after you bleach it.
  • The type and volume of bleach you used.
  • Why you’re bleaching your hair.
  • The products you regularly use on your hair.

Each of these factors can impact the overall quality of your hair. Therefore, you should consider these before determining when you should next bleach your hair after treating it once. Additionally, some individuals find that after they bleach their hair, it is dry and brittle, but that this damage reverses through using deep conditioning treatments.

Treatments like this may also help impact the quality of your hair and its overall health. Therefore, it’s hard to give a black and white answer when it is safe to lighten your hair again.

Ultimately, it varies from person to person, based on the products you use in your hair and how it reacts to being bleached.

How Do I Know It’s Safe to Bleach My Hair Again?

Now that you understand that there is no easy answer to the question, you’ll likely want a general guideline. Let’s discuss how to tell when you can safely bleach your hair again, based upon your hair’s condition and how it reacts to products.

Keep in mind this is meant to serve as a guide, though. Everyone’s hair responds differently, and if you have concerns about your hair and how it’s reacting to bleach, you should consult a professional.

  • When washing the bleach out of your hair, applying conditioner and allowing it to sit for some time will help prevent excessive dryness and restore some of your hair’s natural moisture. Many professionals suggest using a deep conditioning treatment after bleaching hair, as it reverses some harmful side effects caused by bleach.
  • If once you’ve conditioned your hair, you find it still feels dry, brittle and rough to the touch, you should not consider bleaching your hair again. In this case, you’ll likely want to wait at least two weeks before further hair treatments take place. Your hair will have time to recover from the chemicals, allowing it to regain its moisture and rebuild its strength.
  • As we mentioned, after washing the bleach out of your hair, you may find a deep conditioning treatment keeps your hair from being overly damaged. If this is the case, you can treat your hair much sooner. However, you will want to consider the state your hair originally was in before you applied bleach. Hair that was excessively dried and became much more brittle after being bleached may not withstand concurrent treatments. Being mindful of how your hair reacts is vital in determining how often you can safely lighten your hair.

Even if you determine your hair did not suffer any severe damage throughout the bleaching process, it’s often best to wait at least one day between bleach treatments.

Applying bleach more than once in a day to the same sections of hair increases your chances of breakage and may reduce your hair’s ability to hold color properly moving forward.

Ultimately, determining when it is safe to bleach your hair again will depend upon your hair’s condition.

However, if you can wait to bleach your hair a second time or treat it, it’s often best to do so. It reduces the overall risk of long-term hair damage.

Bleaching Already Lightened Hair

If you’ve decided to take the plunge and bleach your hair again, you should be careful.

For instance, do not purchase volume 40 bleach or other harsh chemicals that ultimately strip the color out of your hair. Bleached hair, typically speaking, has already been damaged to an extent. Even recovered hair will likely still experience some lasting effects. Therefore, toning or using a lower volume of bleach helps reduce the overall damage.

Though some professionals argue against bleaching hair that has already bleached, it is possible to do without severe harm.

However, it’s essential to ensure your hair is properly hydrated and cared for, as a preventative measure. Properly applied bleach, in this case, will essentially strip the color entirely out of your hair.

The Differences Between Toning, Bleaching, and Color-Stripping

When performing hair treatments at home, you should research and learn the differences between toning bleached hair, bleaching hair and color-stripping techniques. Each of these provides similar outcomes.

However, the way they impact your hair is different, and each may cause varying levels of damage.


When you bleach hair, the goal is to lighten it and remove color. Typically speaking, you won’t achieve a pure white hair color by bleaching your hair. It lightens the hair without removing all of the color. Sometimes, you may find that darker hair turns orange when it is bleached, for instance.

Since bleach doesn’t directly remove the color from your hair, dark hair often turns orange as it’s as “light” as it can go.


Toner is excellent for pre-lightened hair. Toner helps equalize the color of lightened hair. For instance, if you’ve bleached your hair and some spots are darker than others, or your hair has an orange hue, toner helps even the colors.

Additionally, you can use toner to lighten pre-lightened hair further without the harshness of bleach.

Color Strippers

Color strippers remove the color from your hair and are the harshest of chemical treatments.

If you use a color stripper on your hair, you should not bleach it or treat your hair in any way for at least two weeks. By doing so, you reduce the risk of causing extensive damage to your hair. When using color strippers on pre-lightened hair, you can cause breakage as the chemicals are much harsher. While you can achieve near-white hair with a color stripper, it’s advised against if at all possible.

Each of these hair treatments helps remove color from your hair and lighten it. However, there are hazards associated with frequently bleaching, toning or color stripping hair that many individuals are unaware of, resulting in hair catastrophes.

How long do I have to wait to bleach my hair again? – Conclusion

At the end of the day, lightening your hair multiple times in a row is not a great idea.

However, if you need to do so to reach your optimal color, you can do so. You should ensure that your hair is in good condition before doing so. Otherwise, you’ll likely cause more damage to your hair, potentially keeping it from holding color properly for the foreseeable future.

At most, you should only lighten your hair once in a day. Additionally, use deep conditioning products to help your hair stay healthy and in good condition. Lastly, avoid using heat on hair that has recently been bleached, toned, or color stripped. Doing so may cause heat damage to already damaged hair, resulting in breakage and split ends.

If possible, you should do a strand test to make sure your hair reacts well to bleach. From there, you’ll know what steps you need to take to achieve the lightness you want from bleaching your hair. You’ll even do so without potentially destroying your hair, making it a win-win situation.

Check out more hair care posts on our blog!

What are your tips for hair bleaching? What’s your advice on the question: “How long do I have to wait to bleach my hair again”?

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  1. It should be okay, provided that your hair isn’t overly dry. Best to have a professional do the second bleaching round so they can advise you, id the color is particularly stubborn!

  2. I bleached my hair on a Thursday, and it’s Sunday now and I want to do a second round, as I’m lifting black hair dye so the color of my hair is super uneven and unprofessional. Do you think it will be ok to bleach a second time after three days?

  3. Probably safest to do so a day or two after use so you have a better idea of your hair color post-first toner treatment, provided your hair is in good condition. Hope that helps!

  4. How soon can I reapply toner? I just bleached and toned using Wella T18 but think I’d like to use their Platinum Silver toner

  5. Hi Shiran. There would still be damage since you used bleach in your hair, regardless of how much the color changed. Did you ask your hairdresser by any chance when it’s best to come back to get another bleach job?

  6. I went yesterday to go lighter on my previously bleached hair but the hairdresser said my hair was not lifting and I left the salon with darker hair than what I came in with. How soon can I bleach it again and was there any damage if my hair didn’t even lighten?

  7. I use Kerastase blonde absolu post bleaching shampoo in cream and hair mask and hair oil immediately after bleaching and for about 2 weeks after bleaching. Then I use Kerastase resistance shampoo, conditioner and hair mask and serum the rest of the time. It leaves my hair feeling better than before I ever even bleached it.

  8. Teal is great because it has yellow tones in it already, so you don’t have to get your hair white blonde to do it, you can keep it a level 7 yellow blonde and it will still come out great. As far as when to do it, it depends on if you’re doing a direct dye of oxidizing dye. Direct dyes like manic panic or attic Fox don’t use developer so they just “paint” the outside of your hair strands and can actually leave your hair more conditioned than you started. Oxidizing dyes use developer and open the cuticles go deposit color and can be more damaging to your hair. So direct dye can be done immediately after bleaching but oxidizing dye should let hair have a break in between.

  9. Hmm, it might be best to let your hair rest for a bit, if the damage is that extreme. This may not be what you want to hear, but this rest period could be months to maybe a year, just so that your healthier hair grows back and the strands are sturdy enough for another bleaching. It might also help to bleach lightly over a longer period of time to achieve the desired lightness, instead of bleaching to blonde all at once. When in doubt, best to ask a hair care professional, as they can recommend you products or a routine specifically for your hair! Hope that helps, Kate!

  10. I use to have platinum icy blonde hair.. long story short it ended up over processed and breaking around the crown.. had to go back to Brunette but I hate it. I’m using olaplex products and no heat.. how long ideally do I need to wait before trying to go blonde again

  11. I did my second bleaching today and thinking to add the colored dye to my hair in three days. Any tips on maintaining my hair? The shampoo and conditioner I use is hask or aveeno.

  12. It should be ok, Maisha! But best to check the texture and condition of your hair first before doing so. If it’s too dry even after 2 weeks you might damage it further, so best to treat it first with some deep conditioning or other moisturizing treatments until you feel it can survive the next bleaching round. And again adding color depends on the condition of your hair at a time, but waiting at least a day should be fine to color it!

  13. I bleached my hair 10 days ago to my natural hair color for the first time too. I was thinking to bleach my hair again in 4 days. Is two weeks after my first bleach ok to bleach again? Also I was planning to color my hair a dark teal after bleaching my second time. How long after can I add color to my hair after the second bleaching?

  14. I’ve actually been thinking of dying my hair at home since the pandemic started…but I’m so nervous about getting the bleaching done right. These are great tips especially for a first time like myself!

  15. Oh no, we’re sorry to hear that, but great idea holding off doing it again if it damaged your hair so much!

  16. This is such an informative post- I think lots of people want to go blonde but don’t realize that you have to do it slowly and using the right products so you don’t wreck your hair!


  17. I have quite dark hair, so any colouring I want to do tends to involve bleaching. Deep conditioning is for sure an important tip!

  18. I definitely could have done with this post 15 years ago. My hair got so damaged from bleaching that it fell apart and I was left with a chaotic mess of ear length hair. Never again!

  19. It can be quite a scary experience and can definitely damage hair, so it certainly isn’t for everyone!

  20. I’ve bleached my hair a few times in the past, and I loved the look, hated the damage! This is such an informative post with great info on how to avoid the damage while still getting the look you love! thanks for sharing!!

  21. I only bleach my hair once and I’m not sure I’ll do it again.
    It let my hair so damaged but it was so cool to have blonde hair for a while 🙂
    Thanks you so much for all theses tips.

  22. This was such an informative post for me considering I have never bleached my hair before! Thanks for all the information!

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