KERATIN RESEARCH Long Lasting Brazilian Keratin Hair Treatment Professional Results Complex Blowout with Argan Oil Improved Formula Keratina Brasilera Tratamiento (KR-4x120)

No change was seen after use.

Love it! I left on my hair 24 hours ago,it says just 3 but for better results I did it!I like it so will see how long it lasts

I have only ever used keratin complex treatment(NKST). It is to be used only by professionals but you can easily obtain it off of Ebay and Poshmark. It is supposed to be salon strength. The big drawback is you cannot wash your hair for three days after treatment. That is almost impossible for me. I tried this and process is exactly the same. Wash with clarifying shampoo, apply product, blow dry after thirty minutes and then flat iron. This was much more moisturizing and way less toxic smelling. NKST makes my eyes sting and my scalp will itch. This did none of those things. As soon as I finished flat ironing it, my hair felt completely different as opposed to the NKST post treatment. Much softer and it actually looked healthier. The NKST makes my hair feel like straw. Washed it the next am. Less than 24 hours. My hair is frizz free and easier to blow dry. I will be throwing away my remaining NKST product. This so far is amazing!!

Ich bin sehr enttäuscht von diesem Produkt. Die Flaschen sind sehr klein und die Menge reicht kaum aus. Ich habe das Produkt wie empfohlen verwendet, aber leider überhaupt keine Wirkung festgestellt. Für den Preis lohnt es sich meiner Meinung nach nicht. Ich werde dieses Produkt definitiv nicht noch einmal kaufen und kann es leider nicht weiterempfehlen.

This treatment worked exactly how I wanted it to and I’m very impressed with the results. I would definitely say the process is pretty challenging because the fumes released by the product itself are really strong and apparently very bad for you so I would definitely recommend doing the treatment Nearby an open window. I did it beside an open screen door in my basement. Also, don’t do it in an area that your family will be in often because it leaves a fog of smoke in the area until it is well ventilated so I did this in my basement beside my screen patio door with it open And had to step outside multiple times throughout the process and then left the screen door open overnight to let the area clear and it was fine by the morning, make sure fog doesn’t go through your whole house because it is hazardous to be in injesting for a long period of time. Before: I had tight for a 3C curls which were very pretty but very hard to manage. I’ll get compliments on my hair a lot, but I didn’t really like the state especially going into summer because it was hard to manage as I said, I would have to put a lot of product in it and wash my hair almost every day I wouldn’t be able to sleep on it or I would wake up and it would look very bad so I would have to Basically wash my hair every day to make it look good and if my hair got wet, it would frizz up a lot, especially in her humidity so I wanted to do this treatment for the summertime so I could feel comfortable wearing my hair down without having to worry about it frizzing up, especially going into pools or into the lake at my cottage and not having to straighten it or put it in braids After: the treatment left me with waves or loose curls, which is what I desired, and when I got out of the shower, it was much much less frizzy than it typically is when I get out all I had to put in was some light products. I was a bit concerned because when I brushed my hair and didn’t go into curls like it typically does. It just went straight, but as long as you scrunch in all the products that you use it leaves your hair like how the after picture is. I wore it to a festival down last night and it looked at the whole time I slept on it and I woke up and it still looks good. The photos from after I woke up. I would definitely say the straightening was pretty much the same as it normally is, but I washed out the product 12 hours after straightening I put around 7 to 10 passes on each section And blow dried it with my revlon blow dryer and so yeah, I left it in overnight and for a couple hours, so 12 hours in total and then washed it out and I really enjoyed the results. I would recommend for girls with curly hair that want it to be more manageable and just know that it won’t leave your hair permanently straight and the treatment only lasts for 3 to 4 months, which is perfect for me And it might not be ideal for you so don’t go in to the treatment expecting to leave you with permanently straight hair because that’s not what it does.

Good