Ravenna Repair Hair B-tox -Cirugia Capilar para el Cabello, Formaldehyde-Free- B-tox Capilar Para El Cabello, Long Lasting Anti-Frizz, Smoothing, B-tox Hair Treatment 35.2 oz(1kg)

I can’t believe this product is so affordable but works so well. Saved myself so much money for the same result. Did it on 3B hair that was very dry and unmanageable. Washed hair with clarifying shampoo, left product on for 1 hour, rinsed but left about 20% in, blowdried, flat ironed, and rewashed the next day. 1. The smell in not as strong as keratin, but it definitely has a little smell and I had to open a window. 2. It makes your hair super manageable, shinier, softer, and I still have my curls, but yes, it will loosen your curls, but only a little bit, not like keratin treatments. My hair never gets frizzy any more. My curls still have body, it’s just easier to maintain without having to use sooooo much gel just to smooth it out when putting into a ponytail etc. I honestly really recommend, save yourself the 100s they charge at salons. The application may take a while, but worth it. The bottle brings enough for many applications too.

I have type 3b/3c hair. My hair is generally healthy but my ends get very dry and brittle. I have used express keratin treatments in the past to smooth my hair and help keep it healthy but the brand I used is no longer available. I tried this because it is formaldehyde free, and seemed like the gentlest option available on amazon.Overall I like the results. And the smell was very perfume like. There was a slight chemical smell, but it was not unbearable to me. There are two sets of directions provided, and I used the paper version:1- clarify hair2- apply product and leave on for 60 min3- rise out some (not all) of the product4- blow dry and flat ironMy hair felt stronger while blow drying and was very shiny after flat ironing (the directions recommended 10-15 passes but I only did 3-5 to preserve my curls overall.After my first wash, my hair was super soft and curled slightly looser and had minimal frizz.This is a good product for people looking to rejuvenate and smooth their hair, reduce frizz, and have a good and bouncy blowout experience- while being able to easily revert back to their natural texture.This product is not for anyone looking for permanent straightening.It is worth the money and in will use again.

Softer and more manageable hairThis product is great for bringing back shine and softness to my hair. After using it, I noticed a huge difference in texture and reduction of frizz. Application is easy and the smell is pleasant. I will definitely be purchasing it again!

Si, lo sabes usar o sigues todos los pasos, te deja el cabello maravilloso es mi segunda vez que lo aplico y me cabello está bello, sedoso, brillante y super suave. Amo este producto. Lo dejé en mi cabello 1 hora, luego lo enjuague un poco pero dejé un 50% en mi cabello, porque me daba miedo dejarlo completamente o quitar solo exceso, pero me ha dejado el cabello maravilloso y no lo lave por 5 días.Yes, you know how to use it or follow all the steps, it leaves your hair wonderful it's my second time I apply it and my hair is beautiful, silky, shiny and super soft. I love this product. I left it in my hair for 1 hour, then I rinsed it a little but I left 50% in my hair, because I was afraid to leave it completely or remove only excess, but it has left my hair wonderful and I didn't wash it for 5 days.

i work with a brazilian lady who is natural and she uses this to straighten her hair monthly(she recommended it to me)… i relax/ perm my hair and this all natural treatment will be great. the smell is heavenly the instructions are frank and to the point… there was no frequency but it was suggested to do it monthly by the one who told me about it. it is a little pricey but i see why… it is over 35oz and should last a very long time… i would say it is worth it… when i try it i will also say how it did…UPDATE: i did use it and it is AMAZING! conditioned my hair beautifully… and it straightened great, following the directions…it smelled wonderful and lasted until i washed my hair again… and even after washing the treatment could still be “felt” this is an excellent buy!!

My wife she so happy with the result. Finally I make her happy with her hair I'm the one who put the Botox and ironing her hair. She's is always sad with her frizzy curly hair. Tired of ironing it after every shower. This is highly recommended. You won't regret it

I loved the results. I normally went to the salon to get this treatment, and every time I got it, I had to pay $450. Until, based on the reviews, I decided to try it at home on my own with this product. I've been using it for a month now, and my hair is beautiful and my curls are super manageable. I can wear my hair straight, and when I wet it, my curls are still there. I love it; I give it a 10/10.

I used this so that my leave out for my tape ins were frizz controlled . And it did what it was supposed to do . Although I have 4A-4b hair . It definitely does loosen your curl pattern so beware of that . If your okay with that and your go to style is to have straight hair get this . It definitely is a lot to do on your own because it does burn the eyes when you are blow drying it . This is why it says let a professional do it