Brazilian Blowout vs Keratin Treatment | 5 Major Differences

by Truly Beauty House
Brazilian Blowout vs Keratin

If you have dry, frizzy hair and are looking for treatments that can take care of your hair but need clarification about which treatment to take, then you have come to the right place. 

But before that, we always suggest you identify your hair type first. This is a very important step before you start using any product or taking any treatment. By hair type, we mean to identify your hair porosity level. If you don’t know how to identify your hair porosity type, we suggest you check out our previous blog Low porosity hair routine.

If you have discovered that you have low porosity hair, this blog is not for you. We recommend you use leave-in conditioners 6 best leave-in conditioners. Because protein treatments are not suitable for low porosity hair. However, if you have high or normal porosity, then this blog is very beneficial for you. 

You might have heard about the two most popular hair treatments, Brazilian Blowout and keratin treatment. There is also another treatment that is gaining popularity nowadays: the “Japanese Hair treatment.” We have also prepared a comparison guide between Japanese Hair treatment and Keratin hair treatment. You can also check that out if you are thinking about Japanese treatment.

But for now, the question is which is better for keratin and Brazilian hair treatment?

This is what the topic of our blog is today “Brazilian Blowout vs Keratin.” We will see 5 major differences between them so that so you can easily decide which treatment is more beneficial for you but before that, let’s take a short overview on:

What is Brazilian Blowout?

A Brazilian blowout is also known as a hair straightening treatment. It’s a temporary straightening method for those who want to straighten wavy hair without any heat. You can also check other heatless hair straightening methods in our previous guide.

This treatment involves chemicals and is best for frizzy, curly, wavy, and curly hair. The treatment will take 1 to 2 hours and make your smooth and straightened. Moreover, it will protect your hair against humid damage and eliminate the use of heat-styling tools like flat irons, curling iron, and blow dryers. 

Brazilian blowout treatment is excellent for all hair types, including colored hair. Now, how it works?

The Brazilian Blowout will reduce frizz, smoothen the split ends, improve scalps and eliminate the damage that is caused by the heat styling tools.

Benefits of a Brazilian blowout

No matter how much frizzy hair you have, Brazilian blowout treatment will give you a frizz-free, smooth look by creating a protected layer around your hair cuticles. Let’s take a look at other benefits of Brazilian blowout treatment:

Benefits of a Brazilian blowout
  1. It works on every hair type, even bleached hair, but you should wait at least 3 weeks after bleaching. 
  2. Protects your hair against humidity. 
  3. Keeps your hair more manageable. 
  4. Brazilian Blowout has replaced the need for heat styling tools, saving you time.
  5. Keep your hair hydrated. 
  6. Brazilian Blowout is a quick treatment.
  7. Affordable

What’s a keratin treatment?

Keratin treatment is also known as semi-permanent hair straightening treatment. It’s another chemical process that adds smoothness and shine to your hair, making it frizz-free. Keratin is the most popular hair treatment to reduce fizziness and strengthen your hair. With growing age, we lose our natural keratin, which makes our hair dry and weak.

Different chemicals are mixed with the keratin to make the hair smooth, silky, and shiny. Then the straightener is used to fix those chemicals on your hair. The Keratin treatment process takes 3 to 4 hours. 

How does keratin treatment work?

This is another very common question that people often ask us what exactly is the keratin treatment process so that they can easily do it by themselves at home? So, below are all the steps of doing keratin treatment that you can follow:

  1. The first step is to wash the hair with the clarifying shampoo. 
  2. The second step is to apply the keratin. There are so many good brands in the market. However, if you want me to suggest, then I will suggest you (Add product name). I love this product and have been using it for the past 4 years. This product does wonders on my hair. Many invasive keratins are available that last for different times like 1-week, 2-week, months, or 6 months. It all depends on which brand of keratin you are using.
  3. The third step is to blow dryer the hairs to lock the keratin in the hairs.
  4. Then use a flat iron to make the hair straight.

So, these are the 4 simple steps of keratin that are not so difficult. You just need to buy a good brand of keratin, and you can easily do it by yourself instead of spending tons of money after every few months.

Benefits of a keratin treatment

Keratin is the most popular hair treatment, and almost every salon is offering so let’s take a look at its advantages:

  1. It makes your hair soft, smooth, and silky.
  2. Give you long-lasting results for up to 2 to 3 weeks.
  3. Keratin treatment also helps in hair growth.
  4. It contains natural products.

Brazilian blowout vs Keratin treatment

We will see the 5 major differences that will help you understand the difference between these two treatments. So, let’s take a look:


The first difference is the freedom of choice. Brazilian Blowout will be the best option for you if you want a customized treatment because it removes frizz and makes your hair smooth without changing its texture. Like, if you are taking Brazilian blowout treatment on your curly wavy hair, it will remain curly; only the quality of your hair will improve. On the other side, keratin is a bit heavy and cannot give you customized treatment.

Long-lasting or Intensity

This is a very important step that everyone wants to know before taking any treatment. For example, if you were asked to choose any hair color, you So, when it comes to the long-lasting of these treatments, keratin treatment lasts longer than the Brazilian blowout treatment because of the formula molecules in its composition.

Also, keratin treatment gives deeper conditioning and smoothing effect than the Brazilian blowout treatment and stays longer.


Another important factor is the composition. You can say the ingredients that they contain. As earlier, I explained the results of both treatments: one stays longer than the other. Have you thought about why this is so?

This is because they both contain different ingredients. Brazilian Blowout contains a plant-based amino acid that locks protein coating on your hair. In comparison, keratin treatment has tiny molecules of protein to make your hair soft and shiny. In simple words, Brazilian Blowout contains artificial chemicals, while keratin treatment contains natural chemicals.

Which is healthy?

keratin treatment vs brazilian blowout which is healthy

Maintaining your hair health is very important. That’s the reason you are thinking about taking these treatments, right? Not for damaging your hair 

So, before choosing, it’s very important to see which hair treatment is suitable for your hair and which is not. As the keratin treatment is very popular, people often ask us: is keratin treatment suitable for hair or not?

Well, as we have discussed earlier, the ingredients that both treatments contain or are used during the process. So, with that help and after testing both treatments, we conclude that keratin is a healthier treatment than the Brazilian Blowout.

Cost and duration

After personally testing both treatments, it has been seen that the Brazilian treatment takes less time than the keratin treatment. The average time Brazilian Blowout takes is 1 to 2 hours, whereas keratin takes 3 to 4 hours. 

If we talk about the price, the Brazilian blowout costs less than the keratin treatment process. 


  1. How long does a Brazilian blowout take?

    The Brazilian Blowout takes an average of 90 minutes.

  2. Is a Brazilian blowout worth it?

    Yes, it is; if you want to customize hair treatment at an affordable price for 1 to 2 weeks, then Brazilin blowout is worth it.

  3. What does keratin treatment do to curly hair?

    Keratin treatment reduces your frizz. Make your soft, smooth and silky. Moreover, keratin will make your hair more manageable and strengthen your curly texture.

  4. Which is the best keratin Brazilian treatment?

    The best keratin Brazilian treatment is (Add product name), which is best for all hair types.


So, that was all about Brazilian Blowout vs keratin treatment. Both have their qualities. Keratin treatment is best for improving hair strength, flexibility, and elasticity. Moreover, they will keep your hair hydrated and shiny. On the other side, Brazilian Blowout replaces the need for flat and curling irons. However, both are good for all hair types and lengths. 

I hope that this comparison will help you make your decision. However, if you still have any questions or need advice, feel free to ask. We will be happy to help you. Also, if you guys have tried any keratin treatment or Brazilian blowout treatment, do share your experience with us. Thank you

If you have any other suggestion or query in your mind feel free to let us know in the comment section or simple email us at

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