KERAGENBrazilian Keratin Smoothing Treatment, Blowout Straightening System for Dry and Damaged Hair, Formaldehyde Free, 32 Oz - Eliminate Curls and Frizz, Fine to Medium Hair

Muy buen producto. Lo recomiendo. Excelente resultado. Suavidad, brillo, hidratación.

I was super skeptical about this product but I have to say it’s worth the time and money. I have done treatments my whole life and this works remarkably well for an at-home product. My hair is very curly and coily and it relaxed it quite a bit. And I could have but more product. Photo is of my hair after.

Very good product

Me encantó, no tiene nada de olor, o sea que te la puedes aplicar tú sola y no te asfixia 😊y el resultado espectacular, liso, suave y nutrido

I love this product. It has done wonders for my hair. It's shiny, moisturized, little or no frizz and is growing like crazy. My only complaint is the consistency is thinner than it should be in some bottles. As if it's been watered down. Also when it arrives it's usually seeped out all over the packaging.

Ni la textura de cuando lo aplicas y lo secas . Terrible y después de las 72 horas no controla el frizz

The media could not be loaded. This is amazing for kinky hair. I will say it works perfect unnatural hair but not so well on chemically treated hair like highlights or hair color.

I wish I loved this product. My friend had me over and applied this for me - we spent 4 hours and followed the directions to the letter.Now, my hair is naturally thick, wavy/curly, and can get extremely frizzy and knotty, which means I lose a lot when brushing. My hope was that this product would smooth my hair so that it didn't get so tangled and maybe would actually grow. Well, the first day, it looked amazing. But my hair looks pretty good when straightened *anyway*. By evening, my frizz started back up again. I was so disappointed! I straightened it again the next morning, and it looked good again. I waited 4 days to wash it, and the only difference with my hair after is that it seems less rough. Right now, my hair is completely back to it's old frizzy self, just over 1 month later. And it still gets very knotty and has the same fall-out rate. It still looks good when I straighten it, but I've used more heat in the last month than I have in the last year. I'm not about to keep damaging my hair!