Keratin Smoothing System
Keratin Smoothing System

Keratin Smoothing System



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Additional Information

  • Improves texture, condition and helps maintain hair's elasticity
  • Enhances shine, smoothness and moisture
  • Protects hair against structural damage
  • Reduces curl

Introducing the One ’n Only Brazilian Tech Keratin Smoothing System. This keratin smoothing system is safe to use with no formaldehyde added, delivers high-performance frizz elimination and curl reduction that lasts up to three months. The treatment is recommended for hair that frizzes in humidity, is dry and unruly or is difficult to manage. It is the ideal treatment for those with limited time to dry and style or anyone with dull, curly hair who wants more shine and manageability.


The One ’n Only Brazilian Tech Keratin Smoothing System helps improve overall texture and condition of the hair and comes in one formula that’s suitable for all hair types, including color-treated hair.

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Brazilian Tech Keratin Smoothing System is rated 3.2 out of 5 by 38.
Rated 1 out of 5 by from Bleh!!! Bought it today and dried the heck out of my feels like straw ....I wouldnt buy it and I followed all the directions to the T.....bad move
Date published: 2017-04-28
Rated 5 out of 5 by from Brazilian keratin smoothing treatment I bought the product this month as love the way my hair feels. Have recommended it to my family and some friends!
Date published: 2017-04-21
Rated 1 out of 5 by from Horrible The steps were easy to do and the hair looked beautiful when straighten... but after the shower my hair looked horrible. It did not dry straight and the frizz was worse, my hair has never looked as bad as it did after the treatment! Definitely DO NOT RECOMMEND!! Bought it because there were so many good reviews!! and i even tried the product on 3 other people and they all agree that this product is pointless and horrible advertisement. DO NOT BUY! waste of money, time and product! And your hair will just smell really gross after it!
Date published: 2017-04-18
Rated 1 out of 5 by from Keratin This did absolutely nothing for my hair!!! Wasted money!!
Date published: 2017-04-10
Rated 5 out of 5 by from Gorgeous Results! I have thick, coarse, and dry hair, so I was skeptical as to whether this would work for me. I am so happy with the results of this Keratin Smoothing System. My hair is smooth, silky, and easier to manage. It really delivered the results they said it would. Thank you for making this product!
Date published: 2017-03-27
Rated 5 out of 5 by from Worked great Used this about 10 days ago and love the results. My hair is naturally very curly and coarse. After the treatment, it is much softer, looks healthier, and very easy to manage.
Date published: 2017-03-21
Rated 5 out of 5 by from Best Smoothing System I had a professional hair stylist put a Keratin treatment in my hair for first time ever, and I loved it, but the problem was, for $200, it only lasted 8 weeks!!! That's it. And I didn't use a single product that wasn't meant for Keratin so it would last longer. She did warn me that this was sometimes a problem with certain hair types. I have VERY curly hair, and prior to the treatment, I was forced to wash my hair every single day because of all the gel, hairspray, and frizz control I had to use on top of my naturally greasy hair. I just couldn't see paying another $200 for straight hair for just 8 weeks. That is when I discovered The Brazilian Tech Keratin Smoothing System. I was already using their shampoo and conditioner which of all 6 different products I tried and used, Brazilian Tech worked best for my hair, so why not try the Keratin smoothing System? For $39, what did I have to lose? For starters, I didn't know if one bottle would be enough for my long thick hair. And I was very surprised how a little goes a long way. The directions are SIMPLE to follow, and I thought for sure I would have fried my hair because it was already very dry on the ends. But I was to a point where I was ready to shave my head, so I had nothing to lose! With my hair color, it says no longer than 10 min for highlighted hair or bleached hair which I have both. I kept it in for 25 min as I have stubborn hair and I did NOT fry my hair. My hair is very soft, smooth, and I can not wait to be able to wake up tomorrow, and comb it and go! I used my cheap straightener which heats up to 455 degrees and can be used as wet to dry since you only want to dry your hair 90%. Be warned that everyone's hair type is different, so don't base how long to leave the treatment and heat setting on my review, use your own judgment as your hair type and sensitive to chemicals is different than mine. The smell is NOT bad at all. I know that a lot of Keratin treatments will tend to make your eyes water really bad from the chemicals used. This did not. And I didn't run any ventilation as I probably should have, but didn't, and I did not stink bathroom up or have odors throughout the house which I was expecting. I wore gloves just incase. The small bottles (shampoo/conditioner) which came with it, I am going to keep those as travel pack bottles for when I shower at gym, and reuse them. I will most definitely be buying this again even if it only lasts 6-8 weeks as stated on box. Still better than going to professional in my opinion. Not messy, no odor, easy instructions, anyone can do it! I highly recommend this product and all other Brazilian products. Be sure to read my other reviews.
Date published: 2017-02-04
Rated 1 out of 5 by from Did absolutely nothing I followed the instructions exactly and even found a video from the company demonstrating exactly how to do it and it did not work at all. It recommends 48 hours before washing, we waited 36 and it still did work. I am in beauty school and just finished chemical texturizing where we were taught exactly what to do so it was not an error by me. I do not recommend this product.
Date published: 2017-01-24
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Which product this kit include?

Asked by: Nana3026
It includes keratin smoothing treatment, pre and post shampoo, and leave in conditioner.
Answered by: Jazzy Jaz
Date published: 2017-05-20

I see only one box in this picture. Do I have to buy the shampoo and conditioner or other products separate?

Asked by: Ashleyriddle20
I'm sorry to say, but, yes, you have to buy other products separately.
Answered by: Swuze2017
Date published: 2017-03-27

Is this a perm??

Asked by: Mslady09
No this is to straighten
Answered by: Slb95812
Date published: 2017-02-11

How long do you have to wait to re-treat?

Asked by: MicheleH
Six month at least.
Answered by: lolaeslibre
Date published: 2017-01-23

Will it work on African American coarse hair.

Asked by: Tic tock
I have 4c type African American hair. After using this product, it left my hair shiny, bouncy, and straight (when I flat ironed it). My roots were manageable and felt as if I had gotten a relaxer. It does work. 
Answered by: nishaw0515
Date published: 2017-04-11

I purchased this product about a year ago.... Does it have an expiration date. Looked at all the bottles and can't find one

Asked by: Anonymous
Hello, and thank you for your question.There’s no expiration date on this item.
Answered by: Sally Staff
Date published: 2017-01-23

what is the maximum hair length will suffice ?

Asked by: Anonymous
My hair is a little longer than shoulder length and I have a LOT of hair too. There was more than enough product to treat my hair. I'm VERY happy with the results.
Answered by: MargiePargie
Date published: 2017-04-11

is this usefull for curly hair?

im looking for a straighting product but in the video the lady has almost already straight hair... Wiill this work for curly hair too?
Asked by: Anonymous
Absolutely! My hair is very curly - ringlets and Frizz! I can flat iron it in record time. BONUS: When I do let it dry naturally, the curls are more defined and the I have MUCH less frizz.
Answered by: MargiePargie
Date published: 2017-04-11
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