Brazilian or Japanese straightening, Which technique should you choose to get smooth, shiny, and easy-to-style hair? These two hair straightening methods are among the most requested services in hair salons and beauty institutes today.
Even though their objective is similar, these techniques work differently and offer distinct results depending on the hair type and desired effect.
In this article, we'll explore:
- the Brazilian straightening vs. Japanese straightening
- the results obtained
- the duration of each technique
- the necessary maintenance
- suitable hair types
We will also see why learning these two techniques in a Professional smoothing treatment is a real advantage for hairdressing professionals.
What Is Brazilian Hair Straightening and How Does Keratin Treatment Improve Hair Texture
The Brazilian blowout is a hair smoothing technique based on the use of keratin, a protein naturally found in hair.
This method involves applying a keratin-rich treatment to the hair fiber in order to:
- Repair damaged hair
- reduce frizz
- loosen the curls
- bring shine
Contrary to popular belief, Brazilian blowout is not a straightening treatment. It primarily acts as a Deep care which disciplines hair while improving its appearance.
Brazilian smoothing result
After a professional Brazilian straightening, hair becomes:
- more flexible
- brighter
- easier to style
The result generally remains natural, because the hair is not completely straight.
What Is Japanese Hair Straightening and Why Is It a Permanent Technique
The Japanese straightening, also called thermal smoothing, is a more radical technique that modifies the internal structure of the hair.
This method combines:
- a chemical treatment
- thermal treatment with a flat iron
The result is a perfectly straight hair, very smooth and extremely shiny.
Unlike Brazilian blowout, the Japanese straightening acts like a permanent hair form transformation.
Key Differences Between Brazilian and Japanese Hair Straightening Treatments
The Brazilian straightening vs. Japanese straightening relies primarily on their action on the hair fiber.
Hair treatment
Brazilian smoothing acts as a repairing and smoothing treatment.
Japanese straightening It modifies the internal structure of the hair.
Result
Brazilian smoothing Natural effect with frizz reduction.
Japanese straightening : completely straight hair.
Duration
Brazilian smoothing around 3 to 5 months.
Japanese straightening until the hair grows back.
What hair types for each technique?
The choice between these two techniques often depends on the Hair type.
Hair suitable for Brazilian straightening
The Brazilian blowout particularly suitable for:
- wavy hair
- curly hair
- damaged hair
- dyed hair
It's ideal for clients who want to discipline their hair while maintaining a natural look.
Hair suitable for Japanese straightening
The Japanese straightening is particularly recommended for:
- Very curly hair
- thick hair
- Difficult to style hair
This technique is ideal for people who want perfectly smooth hair day.
Why learn both techniques
For a hairstylist, mastering these two techniques represents a real advantage.
Each client has:
- A different hair type
- different expectations
Certain customers will prefer a Natural effect with Brazilian smoothing, while others will want a Ultra-straight results thanks to Japanese straightening.
Learning these two methods therefore makes it possible to respond to all requests.
Access straightening training
If you want to learn these techniques and master the Brazilian straightening and Japanese straightening, our comprehensive training accompanies you step by step.
You will discover:
- Hair diagnosis
- professional protocols for Brazilian blowout
- complete techniques of Japanese straightening
- Tips for achieving a professional result
- Methods for developing your business
FAQ – Brazilian or Japanese straightening
What is the difference between Brazilian straightening and Japanese straightening?
R: The main difference between the Brazilian smoothing (keratin treatment) and the Japanese straightening resides in their action on the hair fiber. Brazilian smoothing acts as a deep conditioning treatment enriched with keratin that disciplines hair, reduces frizz, and improves shine without permanently altering its structure. Conversely, Japanese straightening chemically modifies the internal structure of the hair to achieve a permanent straight effect. The choice therefore depends on the desired result: natural or ultra-straight.
Which straightening treatment lasts the longest?
R : The Japanese straightening is the most durable, as it acts permanently on the treated lengths. It remains visible until the natural regrowth of the hair. The Brazilian blowout, meanwhile, generally lasts between 3 and 5 months. Its durability depends on several factors: hair type, washing frequency, and the use of suitable treatments such as products After keratin treatment care.
What smoothing treatment should I choose for curly or frizzy hair?
For curly or wavy hair, the Brazilian blowout is ideal, as it allows curls to relax while maintaining a natural effect. For very frizzy, thick, or difficult-to-straighten hair, the Japanese straightening is often more effective because it offers a completely stiff result. A good Professional hair diagnostic is essential for choosing the appropriate technique.
Does Brazilian smoothing damage hair?
R: No, when it's done well, the keratin hair treatment It does not damage the hair. On the contrary, it nourishes and protects it thanks to keratin. However, it is important to use quality products and follow professional protocols to avoid any adverse effects.
Is Japanese straightening suitable for all hair types?
R : The Japanese hair straightening is very effective, but it is not recommended on very sensitized, bleached, or fragile hair. This technique being more aggressive, it requires a precise analysis of the hair before application. Professional training helps to avoid errors and ensure safety.
Can you straighten colored hair?
Yes, the Brazilian blowout It is compatible with colored or highlighted hair. It can even enhance their appearance. On the other hand, Japanese straightening should be done with caution on chemically treated hair, as it can further weaken the hair fiber.
What hair treatments after straightening?
After a Hair smoothing treatment, it is essential to adopt a suitable routine:
- Use a sulfate-free shampoo
- Hydrate regularly with masks
- avoid washing too often
Good maintenance can prolong the effects of straightening and keep hair shiny and healthy.
Can you tie up or wash your hair after straightening it?
After a Brazilian blowout, It is generally advised to wait 24 to 72 hours depending on the products used before washing or tying the hair. For Japanese straightening, Precautions may vary, but it is important to follow the professional's recommendations to guarantee an optimal result.
How much does a salon straightening treatment cost?
R: The price of a professional hair straightening depends on the technique and hair length:
- Brazilian smoothing: €150 to €400
- Japanese straightening: €300 to €800
These services are considered premium in the hairdressing industry.
Can these techniques be learned in training?
Yes, a Professional smoothing treatment allows you to master the keratin treatment and the Japanese straightening. You will learn protocols, hair diagnostics, and application techniques to achieve optimal results.
Is straightening profitable for a professional?
Yes, the Hair smoothing business is very profitable. These services are in high demand and allow for rapid revenue growth. A single client can generate a high value-added service.
How to choose between Brazilian and Japanese straightening as a professional?
R: It is recommended to offer both techniques in your offering of Hair and beauty services. This allows you to meet all demands: a natural effect with Brazilian straightening or an ultra-straight effect with Japanese straightening. This versatility is a real competitive advantage.
Can I combine straightening with other hair treatments?
Yes, the keratin treatment can be combined with hair care, cuts, or extensions. This allows for comprehensive services and increased customer satisfaction.
Quick quiz: Do you know straightening techniques?
Question 1
What straightening treatment mainly acts as a repairing treatment?
A. Japanese straightening
B. Brazilian Blowout
Reply: B – Brazilian Blowout
Question 2
Which straightening treatment gives a completely straight result?
Brazilian Blowout
Japanese straightening
Reply: Japanese straightening
Question 3
Which technique can last until hair grows back?
Brazilian Blowout
Japanese straightening
Reply: Japanese straightening
Develop your hairstyling skills
The Professional hair straightening is a highly sought-after and particularly profitable service in the hairdressing industry today.
Training in these techniques allows you to:
- Offer a premium service
- attract new customers
- increase its revenue
- develop a business in beauty
Continuing education: hair extensions
If you wish to further develop your business in hairdressing, we also offer a Professional hair extension training.
This training allows you to learn:
- Hair extension techniques
- professional extension application
- hair extension maintenance
- Tips for retaining your customers
Visit hair extensions are a highly sought-after and particularly profitable service.
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