Keratin Treatment vs. Brazilian Blowout

Looking to tame your mane? Getting the most appropriate treatment can be quite a daunting task, even for hairstylists experts, with all the hair treatments options available in the market today.

However, worry not today we are going to closely look at the Brazilian blowout and the keratin hair treatment, and maybe you will be able to find the most suitable treatment to use in your hair.

As much as the treatments might be different, they both work magic to calm unruly hair textures on any hair type and improve hair manageability.

A keratin treatment will smooth and straighten overly curly hair, making it more straight while giving it a sleeker appearance. This is the go-to treatment if you have overly voluminous and extra curly hair.

The keratin treatment will reduce the excess volume of the hair and make it much easier to manage your natural curls.

This treatment is however not recommended if your hair is already straight, fine, or thin since it you will get reduced volume and might permanently alter your hair

As for the Brazilian blowouts, is the most convenient option if you want to keep the volume and natural wave of your hair while making it frizz-free and get that extra reflective shine.

This treatment works well on those with fine to medium texture and a few waves or curls, and maybe also appropriate for transitioning hair textures. If you had applied previously relaxers, the Japanese straightening treatment, or even a keratin treatment, this Brazilian blowout with the suitable choice smoothing treatment.


What's the difference between Brazilian blowout and keratin treatments?

difference between keratin treatment and Brazilian blowout

As seen above, both smoothing treatments are a worthwhile investment if you looking to have frizz-free, shiny, and healthy strands using less harsh chemicals.

They are however very different in their different aspects, let's explore some of the Brazilian blowout vs Keratin treatment down below.

How long do they last?

You will find that Brazilian blowout smoothing treatment lasts for a shorter period of about three months compared to the keratin treatment that will serve you for up to five to six months if the hair is cared for properly.

If you can avoid sweating or prevent washing your hair frequently, you might get keep the results for a longer period for the two treatments.

You can maintain your everyday styling using rollers and the likes but use oils and serums sparingly as per your hair-based personal needs.

How do these treatments work?

Generally speaking, the Brazilian Blowout hair treatment contains alkanoic amino acids, that easily washes off after the treatment. This means your hair will be protected from the damage that can be caused by over-keratinizing the stresses on your curls.

On the other hand, Keratin treatments expose your hair to Keratin and cause it to crystallize for 72 hours, unfortunately, this means that your strands are more susceptible to over-keratinization and hair breakage.

But as a countermeasure, keratin molecules, are much smaller than amino alkanoic acid protein molecules creating a protein layer that will give that deep conditioning benefits to your hair.

As a result, Keratin can penetrate deeper into the hair strands to thoroughly nourish and repair them. These molecules fortify the hair from the inside out, to not only make the hair shaft healthier but also create reflective shine on all the hair types.


female getting keratin hair treatment

Brazilian blowout treatments tend to keep the wavy hair original texture, same as the slight waves, unlike the keratin hair treatment that gives your hair a straighter appearance.

The Brazilian blowout smoothing treatment focuses on ensuring frizz-free, reducing the hair thick volume, and still giving you the option to freely style your curls or even blow-drying your hair.

Your hairstylist can use a flat iron or straightening irons to adjust the temperature and the number of times they pass the iron over the hair to preserve the texture and give it that hair frizz-free appearance.

As a result, it allows for customization to your specific requirements, if you prefer to keep your hair curly and only want to tame the unruly frizz, the Brazilian blowout treatment is your best option compared to the keratin treatment.

However, if you want completely straight hair, you can still get this treatment; just make sure to tell the stylist what you want.

Keratin hair treatment, on the other hand, helps to smooth the hair, get it bone straight, and give it a more shiny gloss. However, unlike Brazilian Blowouts, it does not retain the original hair texture and straightens your hair significantly.


While following a keratin treatment hair regime, there are some certain precautions one has to observe to ensure the treatment performs well i.e. a 72-hour wash hair wait period.

You might also be required to tie your hair back, tucking it behind your ears as any other style might cause a mess of your hair, also avoid sweating as much as you could to reduce the humidity.

The almost instant results given by the Brazilian blowout render it a more convenient option. You will find that when you leave the salon, your Brazilian Blowout is done, and the results are visible right away.

Your hair can be washed the same day, and you can style it by blow-drying or using rollers as you please. A Brazilian Blowout treatment is exempt from the restrictions associated with keratin treatments.


How long is does the Smoothing treatments process take?

The process is dependent on several factors such as your hair type, the volume, length, and general condition of your hair.

But generally speaking, short hair, that is above the ear takes around 90 minutes, for the medium length that is above the jawline it might take you up to 2 hours, and any length longer than that might take you up to 3 hours or more.

Can I color and cut my hair after a Brazilian keratin treatment?

It is advisable to wait for at least a month or so to color your hair after a keratin treatment, otherwise, you will end up having funny-looking patches of color all over your head.

You can also opt to color and cut your hair before or on the same day you get the treatment since the treatment is sealed into the hair shaft with a special kind of flatiron.

 "The treatment wears uniformly over the three-month period, which means there's no line of demarcation." Care & Maintenance “TK,” says Arsen Gurgov, hairstylist and founder of Arsen Gurgov Salon in NYC

Final Words

female getting Brazilian blowout hair treatment

The two treatments make your hair straight, but neither is permanent, unlike Japanese straightening treatments or hair relaxers, which have been known to permanently alter the structure of the hair.

Both treatments form a protein layer around the hair shaft, smoothing the cuticle and improving its appearance. Both smoothing treatments aid in the reduction of humidity, giving you that deep conditioning effect, and the improvement of hair manageability.

In the Brazilian blowout vs keratin treatment in terms of application time, you will find that it will take you less time to get the Brazilian blowout as compared to the keratin treatment.

They also reduce the amount of time required for daily styling. With either treatment, you should wash your hair less frequently to avoid washing out the treatments.

To keep the results for as long as possible, use a clarifying shampoo and conditioner.

For color-treated hair, Keratin treatments help to seal in the pigment from permanent color, semi-permanent color, or highlights, allowing your color to last longer and look more vibrant.

It's recommended that you wait at least two weeks after the treatment before having color applied.

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