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 been doing Botox in the beauty for around 5 years every 6 months. When I knew about this product I said to myself it doesn’t hurt to try if works the amount of money I will save is a lot. I finally did it this past week and let me tell you it works like magic I already wash my hair twice and in humid of FL and nothing to envy yo beauty saloon products. My hair is frizzy thick and the way this product works is amazing no need to blow dry. Very happy with it. Easy to apply and just follow directions. I keep the product on around 60 min. Thank you

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.

Excellent product, its excess my expectations, my hair is shine and free off of frizz

Smells very nice and leave my hair soft and freeze controled.

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.

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!

This is an amazing product! I’d recommend it to anyone with curly hair. My hair is thick and curly. I typically go to a salon 2/times a year to have a straighter put on my hair, just around my face, a 1.5” boarder because I like the volume and fullness in the back, further, I can use a flatiron on it to make it manageable. With this product, I washed my hair and towel tried it, without using a conditioner. I then blow dried my hair 80%. I put on gloves and applied this product 1.5” around my face and then took a fine tooth comb and combed it up 4-5”. I left it on my hair 1/hr, I rinsed my hair, leaving 20% of product in it. I blow dried my hair and then flatironed it 10-15x per section. I won’t wash my hair for 3/days and I’ll continue to burn the product in, with a flatiron each day.