Brazilian blowout is a salon treatment that uses a liquid keratin formula to create a protective layer around each strand of hair. Keratin treatment involves applying a formaldehyde-based product to the hair and then using heat to seal it in.

What is a Brazilian blowout?

picture of a hairdresser and client

A Brazilian Blowout is a popular hair treatment that aims to smooth and straighten frizzy or curly hair while adding shine and reducing frizz. It is a semi-permanent hair smoothing technique that uses a special formula that contains keratin and other ingredients.

The treatment is applied to the hair, sealed with heat, and then the hair is flat-ironed to lock in the results. The Brazilian Blowout is designed to improve hair manageability, reduce drying time, and provide a sleek, glossy finish that can last for several weeks.

What is a keratin treatment?

picture of hairdressers

A keratin treatment is a hair treatment designed to improve the texture, strength, and appearance of the hair. It involves applying a product that contains a high concentration of keratin protein to the hair strands.

Keratin is a natural protein found in hair, nails, and skin, and it plays a vital role in maintaining the hair’s structure and health.

During the treatment, the keratin product is applied to the hair, and the hair is then sealed with heat, usually through flat-ironing. This process helps the keratin penetrate the hair shaft, filling in gaps and repairing damaged areas. As a result, the hair becomes smoother, more manageable, and less frizzy.

Brazilian blowout and keratin treatment -Key Differences

Key DifferencesBrazilian BlowoutKeratin Treatment
PurposeSmooth and straighten frizzy or curly hair.Improve hair texture, reduce frizz, and enhance manageability.
Treatment FormulaContains keratin and other ingredients like amino acids and silicones.Focuses on a high concentration of keratin protein.
ApplicationApplied to the hair, sealed with heat, and flat-ironed to lock in results.Applied to the hair and activated with heat to penetrate the hair shaft.
Immediate ResultsProvides immediate results that last for several weeks.Results are visible after the first treatment and may improve over time.
AftercareRequires avoiding water and tying the hair for the first 48 hours.Typically allows washing hair immediately or after 24-72 hours.
Hair StraighteningOffers significant straightening effects, making hair more manageable.Focuses on reducing frizz and improving texture rather than drastic straightening.
ChemicalsMay contain formaldehyde or formaldehyde-releasing agents.Some treatments are formaldehyde-free, but formulas may vary.
Wait Time Between TreatmentsCan be done more frequently, usually every 2-3 months.Generally, every 3-6 months or as needed.
Hair Type SuitabilitySuitable for most hair types, especially frizzy or curly hair.Appropriate for various hair types, including damaged and processed hair.

Brazilian blowout and keratin treatment – Ingredients

Brazilian Blowout Ingredients

The specific formulation of Brazilian Blowout products may vary, but some common ingredients used in their treatments include:

  1. Keratin
  2. Amino Acids
  3. Silicones
  4. Formaldehyde or Formaldehyde-releasing Agents

Keratin Treatment Ingredients

Keratin treatments usually focus on a high concentration of keratin protein, along with other nourishing and strengthening ingredients. Common ingredients include:

  1. Keratin
  2. Amino Acids
  3. Natural Oils (e.g., Argan Oil, Jojoba Oil)
  4. Vitamins and Minerals
  5. Formaldehyde-Free Formulations

Keep in mind that individual brands and manufacturers may have their proprietary formulations, and it’s essential to read product labels or consult with a professional stylist to understand the specific ingredients in each treatment. If you have any concerns about potential allergies or reactions, it’s best to do a patch test before undergoing any hair treatment.

Brazilian blowout and keratin treatment – Duration and Longevity

Brazilian Blowout

  • Application Time: 1.5 to 3 hours
  • Wait Time: 48 hours
  • Longevity: 10 to 12 weeks

Keratin Treatment

  • Application Time: 1.5 to 3 hours
  • Wait Time: Varies, usually immediate or 24 to 72 hours
  • Longevity: 3 to 6 months

Brazilian blowout and keratin treatment – Intensity

Brazilian Blowout

  • Intensity: Provides significant smoothing and straightening effects, making hair more manageable and reducing frizz.

Keratin Treatment

  • Intensity: Focuses on reducing frizz, improving hair texture, and enhancing manageability, rather than dramatic straightening. It can make the hair smoother and more polished without drastically altering the natural curl pattern.

Brazilian blowout and keratin treatment – Customizability

Brazilian Blowout

  • Customizability: The Brazilian Blowout can be customized based on the client’s desired level of straightening and smoothing. The stylist can adjust the application process and the number of passes with the flat iron to achieve the desired results.

Keratin Treatment

  • Customizability: Keratin treatments are generally more flexible and can be tailored to suit various hair types and needs. The stylist can adjust the formula’s strength and application process to achieve the desired level of frizz reduction and hair improvement while maintaining the hair’s natural texture. Some keratin treatments are specifically designed for different hair types (e.g., damaged, color-treated, curly), allowing for more personalization.


Image Credits

Featured Image By – Vincent Albanese on Flickr

Image 1 By – storyset on Freepik

Image 2 By – storyset on Freepik

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