16.08.2025

Keratin Treatment vs Brazilian Blowout: What's the Difference?

Hair care involves various procedures, from proper cleansing to salon treatments, including aftercare for hair extensions. However, we don't always get the desired result and perfectly smooth strands. Especially when the hair structure is damaged. But modern restoration techniques make it possible to make hair shiny, healthy-looking and elastic. You have probably heard about keratin and extensions for short hair. Today you will learn which is better keratin treatment or Brazilian blowout, and which method the professionals at Ivana Farisei salon trust.

By the way, microbond extensions in modern conditions also help to restore strands along their entire length, as they are safe and are also based on keratin, a protein that is the main building block of hair.

Keratin treatment vs brazilian blowout: explanation of the first type

Keratin straightening is a salon procedure designed to make hair smooth, shiny and manageable by saturating it with a special keratin-based composition. Under the influence of high temperature (flat iron), this compound is sealed into the structure, filling in damaged areas, smoothing the cuticle and creating a protective layer.
  • Most specialists in London recommend keratin hair extensions because they know about the effects of natural oils and the long-lasting effect of healthy and shiny curls.
  • Everyone is interested in: how long does keratin straightening lasts vs brazilian blowout. Usually from 2 to 4 months. The duration of the effect can be extended by using sulphate-free shampoos and avoiding salt water and frequent washing.

Brazilian blowout vs keratin – what is this?

Straightening strands using this method is a form of keratin straightening that focuses not only on smoothing, but also on creating a ‘living’ shine effect. When choosing between keratin and Brazilian straightening for frizzy hair, it’s important to understand the differences. These differences are primarily in the composition.
  • Brazilian straightening often contains additional ingredients, such as vegetable oils or silicones. It can give a more noticeable visual effect of shine, but sometimes has a shorter duration.
  • Sometimes a girl doesn’t like the effect and wants to improve the condition of her hair in another way or remove the extensions. Can you get a keratin treatment after a brazilian blowout? Yes, of course, but you need to wait a month or two for your hair to rest.
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Brazilian blowout or keratin for fine hair: comparison of methods

Both procedures have a similar principle, but differ in intensity of effect and ingredients. So, keratin or Brazilian blowout better? Many people don’t see any particular differences, but there are difference between keratin and brazilian blowout:
1. Composition and method of action. Keratin penetrates the hair structure, filling in damaged areas and smoothing the surface. Brazilian straightening involves enriching the hair with oils, proteins or silicones, which create a shiny protective film on the hair.
2. Level of straightening and shine. Keratin smoothes the hair more effectively, eliminates frizz and makes the strands straight. The analogue smoothes a little more gently, but gives the hair a bright shine and silkiness.
  • 3. Hair type for which it is suitable. Keratin is recommended for thick, coarse, porous or curly hair. Brazilian technology is better for fine, weakened, coloured or slightly wavy hair.
  • 4. Cost. Keratin straightening is usually more expensive. Brazilian straightening is slightly cheaper, but it depends on the brand and salon.
  • 5. Duration of the effect. Keratin lasts for about 3-5 months with proper care.
Before & After
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So, keratin is for strong straightening and reconstruction, Brazilian is for shine, softness and a well-groomed appearance. Mixed extension techniques are suitable for those who want to have long hair for a long time, but corrections need to be made every 3-4 months.

Modern women will definitely ask their hairdresser what the safest hair straightening treatment is. The answer is one with minimal formaldehyde content. Modern formulas consist of amino acids, proteins, silk and hydrolysed keratin. Botox and organic straightening are also popular.

The Ivana Farisei salon offers nanobonds for hair extensions. This is a simple and effective method of transformation and achieving thick, strong hair. You will look stunning, and no one will understand why you are so beautiful.

Any salon procedure is the experience of a professional, embodied in your hair. But you need to prepare for the session. Preparing your hair for extensions is an important step in care. A specialist will advise you not to wash your hair before the session, avoid using masks with nourishing oils, and refrain from dyeing or chemically treating your hair.

We invite you to visit our natural hair store and purchase professional products for procedures. Browse our website and choose the colours and strand options you need.