How Long To Leave Bleach On Hair?


How Long To Leave Bleach On Hair

Hair salons want to provide their customers with the best service. They pay attention to everything regarding taking care of your hair: from best shampoos for hard water to best balayage brushes

As a woman, you often feel the need for a makeover, and you have decided to treat yourself with a fresh blond look this fall. You know that this procedure will take you some time in the hair salon, so a thought runs through your head – how long does bleach stay on the hair?

Bleach is a substance that breaks through your hair and gives it a specific color. To have your hair bleached, it needs to be healthy. 

If this got you interested, then don’t stop here. Continue reading and find out the full effect behind bleaching your hair, some common mistakes made when bleaching, and how to treat your hair afterward, so it doesn’t lose its volume and freshness. 


What Does Bleach Do To Your Hair?

At least once, you must have wished for beautiful light hair. The process of hair lightening has long been a fashion trend both in the world. However, you can’t be able to get platinum blonde hair color without the slightest chance for damage. 

It is impossible to make your hair lighter without bleach (oxidation). Today, technology and hair salons have advanced, so you don’t have to be afraid that your hair will look dry after bleaching.

One thing that bleach does is kill hair lice. Apart from all kinds of chemicals, it contains hydrogen and stearyl alcohol, which kill lice on the scalp.

Including hair dyes like this in your hair can have some downsides on your natural hair color. This can include:

  • Itching
  • Burning
  • Redness
  • Swelling
  • Hives or welts

People with allergic reactions to bleach should not engage in this procedure. Whether you are the customer or hairdresser, make sure that you don’t expose your mouth, eyes, and nose to this product.

Mistakes Caused While Bleaching

  • There are many occasions where people, for some reason, deny going to the salon and try to bleach their hair at home. Inexperienced, these are the most common mistakes that can occur:
    1. Avoiding instructions – Read the instructions because every kit contains different information about the bleaching procedure.
    2. Skipping the test strand step – This test helps prevent anything funny from happening to your hair, for example – turning orange instead of blonde.
    3. Bleaching your hair alone – Don’t do this alone if you don’t have to because you are not a professional, and you will most likely miss a few spots.
    4. Leaving the bleach on too long – Leaving this substance on your hair for too long can seriously damage your hair roots.
    5. Forgetting to deep condition – Always deep condition your hair the same day you bleach it.
    6. Bleaching already bleached hair – There is no need to bleach already bleached hair because it will damage it even more.
    7. Bleaching damaged or over-processed hair – Before bleaching damaged or over-processed hair, first check with a professional.
    8. Skipping the toner – If your hair happens to be yellow or brassy, add toner.

How Long To Leave Bleach On Hair?

Different hair bleaches and hair color require extra time on your hair. Here is the time needed for some of the most common hair colors.

Be careful, don’t leave the bleach on your hair for too long. It will leave your hair seriously damaged. If you do this, your hair is likely to lose its pigment. It will also lose strength and keratin.

Hair color and textureRequired time
blonde hair15-20 minutes
dark hair30 minutes
fine hair10-15 minutes
coarse hair30 minutes

Bleaching Your Hair 101

Lav How Long To Leave Bleach On Hair

If you want colored hair, you have to bleach it. There is no other way to do it. The first thing that should be clear to you is that you should never do this by yourself if you are not a professional.

Take your time while doing this, and don’t rush the process. After you are finally done, take good care of your hair, so it doesn’t lose its strength and become dry. 

TIP: Don’t wash your hair on the day that you bleach it.

Here are a few more helpful facts:

  1. It doesn’t have to be white or one even color after bleaching – just normal colors.
  2. Bleach only roots
  3. Do not double bleach
  4. Have a friend who can help you

Bleach To Blonde In 3 Ways

  • Bleaching your hair to blonde is the most common choice women go with today. There are three easy ways you can do this:
    1. Preparing to bleach your hair – Decide what shade you’re aiming for and buy bleach powder. Grab a tint brush, a bowl, and a plastic bag. Choose developer strength (if you aren’t sure, go with a 20-volume developer). Buy permanent toner (ask someone at the shop to help you). Be sure to ventilate the area and start with healthy hair.
    2. Bleaching your hair – Combine bleach powder with a developer and then apply it to dry hair. Cover your hair with a sheet of plastic wrap and keep checking until it’s sufficiently light. After you finish, rinse the bleach with cold water. Towel your hair and air it to dry. 
    3. Toning your hair – Make the toner mixture, apply it, and let it sit on your hair for 30 minutes. After this, rinse the toner with cold water and condition your hair.

Bleached Hair Treatment

Since you have decided to bleach your hair, you should know how to take care of it after the process is finished. Here are a few steps you should follow:

  1. Alternate your shampoo and conditioner – Finding a balance between protein and moisture is vital. One of the best choices is the Verb’s Hydrating Shampoo and Conditioner.
  2. Use Purple Shampoo – If your hair is damaged, purple shampoo is the best solution. 
  3. Load up on treatments – Homemade treatments and masks today are high-quality and can help your hair gain its strength again.
  4. Don’t overdo the bleach – This could end up disastrously, and you could lose some of your hair. 
  5. Don’t skip haircuts – Get a trim regularly, so your hair stays healthy. 
  6. Apply hair oil – This contributes to ultimate hair repair and healing.

And most importantly,

  1. BE PATIENT – If you are not happy with the results, wait for a couple of weeks before repeating the process. 

How Long To Leave Bleach On Hair – Conclusion

Hair salons want the best for their clients. As a woman, you often feel the need to do a makeover, and bleaching your hair has become very popular during the past few years. 

Although bleach is said to damage your hair if not correctly applied (redness, burning, itching), it also kills lice because of hydrogen and stearyl alcohol contained in it.

Some of the following mistakes can occur for some who are inexperienced with this kind of procedure: starting before you have everything you need, avoiding instructions, bleaching your hair alone, leaving the bleach on for too long. 

Leave the bleach on blonde hair for 15-20 minutes, dark hair 30 minutes, fine hair 10-15 minutes, and coarse hair 30 minutes.

When engaging in a bleaching process: do not double bleach. Bleach only roots and have a friend who can help you with this.

If you are familiar with this process, there are three ways in which you can bleach your hair.

After finishing, you should take care of your hair, so it doesn’t lose its volume and strength. To do this, you must: alternate shampoo and conditioner, use purple shampoo, don’t skip haircuts, and don’t overdo the bleach.

Recent Posts