Jason Makki Keratin Treatment at home with no formaldehyde - No more frizzy hair - keratin protein treatment for salon and at home
Jason Makki Keratin Treatment before and after result - hair treatment for women - hair treatment for men
Jason Makki keratin treatment - men;s hair treatment - curly hair treatment - curly to straight hair
what is keratin treatment? keratin treatment for curly and frizzy hair - 100% formaldehyde free - No side effects - protein treatment for women&
Curly to straight hair with keratin treatment - formaldehyde free keratin treatment - everything you need to know about keratin treatment
Purifying keratin treatment shampoo - how to straight hair - silky hair -  keratin treatment shampoo
Keratin treatment products - how to straight your hair - formaldehyde free keratin -  hair straightener cream
Keratin mask for frizzy and damaged hair - keratin treatment bottle


Regular price €105,00 Sale price €72,99
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Jason Makki Brazilian keratin protein treatment is 100% formaldehyde free. We can proudly say that our keratin treatment is non-toxic and safe for natural, smooth, relaxed hair.

Whether you have unruly straight hair or unruly curly hair, JASON MAKKI KERATIN PROTEIN TREATMENT is the safest way to gorgeous silky straight hair. This Keratin Protein Treatment is the answer to your frizzy, dull and rebellious hair. Wake up to beautiful hair every day.

Keratin Treatment Tutorial



Our product contains amino acids, keratin protein and wheat protein, which are the best components for restoring and repairing damaged hair. When the hair cuticle absorbs the keratin protein and is sealed by heat, it gives your hair a shiny, glossy look. It also re-energizes hair from root to tip and reduces hair loss and breakage. Simply a great, highly effective formula for healthy, relaxed, naturally shiny and beautiful hair.

  • Regenerates and repairs damaged hair.
  • 100% free from formaldehyde
  • Naturally straight hair
  • No more frizzy hair
  • Non-toxic and safe
  • No harsh fumes


Product Features: Hair straightener, hair repair, hair treatment, hair softener.

Gender: for men and women

Age: 18+

Keratin Purifying Shampoo: 250ml, 8.8 fl oz.

Keratin Treatment: 250ml, 8.8 fl oz.

Keratin Mask: 800ml, 27.05 fl oz.

Made in: Brazil


Before and After

How to use

The Keratin Treatment package contains:

1. Jason Makki Cleansing Shampoo
2. Jason Makki Keratin Protein Treatment
3. Jason Makki Keratin Mask

Step 1: Wash hair with Purifying Shampoo No.1 Wash hair 2 times for better results. Any oils or conditioners left on the hair may affect the effect and penetration of the treatment. Then dry the hair completely with a hair dryer.

Step 2: Apply KERATIN PROTEIN TREATMENT evenly to your hair using a comb and brush. Always start at the nape of the neck, apply the product about half an inch from the roots, and then use a fine-tooth comb to distribute it evenly to the ends of the hair (almost to the scalp).

It is extremely important that the entire head is completely covered with the solution and evenly distributed throughout the hair before proceeding to the next step

  • Remove excess cream with a comb.
  • Leave the cream on the hair for 30 minutes.
  • After 30 minutes, dry the hair completely with a blow dryer.
  • Set the Jason Makki hair straightener to 240°C or 450°F.
  • Starting at the nape of the neck, grasp the sectioned hair with a heat-resistant comb and slowly move the straightener from the roots to the ends, about 8-12 times gently.

Step 3: Apply the KERATIN MASK evenly to the hair and leave it on for 5 minutes. Rinse the hair with water (no shampoo), blow dry and style as desired. You can rinse the hair without shampoo within 48 hours.

Note: You will need to repeat the process on each section of hair 8-12 times until there is no more smoke. If you do not do this part properly, you will not get a perfect result. I strongly recommend that you have the straightening done by a professional straightener or buy our products from a salon and use them for you. We have done this procedure for more than 5000+ clients. Make sure this process is doable for you and then purchase our products. Transparency is our priority.


After care

Wash your hair with JASON MAKKI Keratin Shampoo and Conditioner for best results on daily basis.

Apply Jason Makki Keratin MASK for 3-5 minutes on hair strands to deeply nourish your hair, enhance shine and prolong the results of keratin treatment. Apply 2-3 times a week after keratin shampoo.


This product helps to achieve well-groomed and naturally straight hair. If you want to have rigid and artificial looking straight hair, please do not choose our product. Jason Makki Keratin Treatment is suitable for wavy and soft curly hair.

If you have strong curls or afro hair, we recommend repeat the treatment after 1 week. Please note that this product is 100% formaldehyde free, so the formula is less strong, non-aggressive, yet effective, non-toxic and safe.
We recommend having this treatment done by a professional ironer or hairdresser for 100% results.

Repeat the keratin treatment every 2 months on regrowing hair to maintain the result.
Watch Jason Makki's Keratin tutorial videos above. He has over 160+ videos on YouTube with more than 3.3 Million subscribers.

Need Help? Contact us at support@jasonmakki.com


Free shipping worldwide for specific ordersCustoms/duties are not included in pricing for Non-EU countries and could be charged upon arrivalClick here for more shipping information.

EU and USA are exempted from Custom Duties.

Products will be shipped from Germany to worldwide via a secure, tracked shipping method.

We do not ship to P.O. boxes, please provide a physical address.

We promise to treat each and every one of our products with care and precision. We appreciate your support and thankful for each and every one of our customers!

Customer Reviews

Based on 13 reviews
Cannot believe!

Seen the YouTube video, and thought I'd try the Keratin products. Can honestly say it works! It's got my dry frizzy hair under control, and my hair is manageable and straight. Cannot believe the difference. Get the pack, but also the conditioner and Get free postage. You won't regret it.

wakar nabi
Best product ever

I used this product for first time...i have been doing keratin since from 2017...but i never got satisfaction but jason makki keratin is best of bests and most importantly its peraben and sulphate free...which indicates its safr for scalp...this is the best product m experienceing it right from the first use

Ginalyn Marshall
Best keratin ever!

I purchased this product to try into my client's hair and yes it never disappoint me at all .I Love the result of my client's hair even do she has a frizzy,and damage from colouring and bleach.I can say Best keratin i ever use.I wish the bottle is in the bigger scale so i can use in few heads not just one head hopefully Jason Makki will improve his packaging soon 😜

Jennifer Velonis
Works great

Loved it

High quality hair products

High quality hair products, I will buy it again