INVERTO REVOLUTION 60 Advanced Gel Complex Brazilian Keratin Blowout Treatment (Long Hair-180ml)

I’ve struggled with frizz and damage from heat styling for years, so I was hopeful but skeptical about this keratin blowout treatment. After using it according to the directions, I’m genuinely impressed — my long hair looks smoother, softer, and much easier to manage between washes. Application & Scent: The gel texture is easy to apply evenly through damp hair. The instructions were clear, and I appreciated that the treatment isn’t overly strong-smelling like some salon products. It has a mild scent that fades as it processes. Performance: After blow-drying and flat-ironing (as directed), my hair felt instantly silkier and looked visibly healthier. The frizz was reduced significantly — even on humid days it stays sleek rather than puffing up. It doesn’t make my hair flat or lifeless, just more polished and smooth. Formaldehyde-Free Formula: I liked that this product is free of formaldehyde — it made the whole process more comfortable and less harsh on my scalp and senses. My hair didn’t feel dry or brittle afterward, which is a big plus compared with some stronger chemical treatments I’ve tried in the past. Long-Term Results: Over the past few weeks, my hair has stayed smoother and looks less damaged. I still use heat tools occasionally, but the treatment has helped protect my ends and reduce frizz, so I’m not reaching for serums as often. Packaging & Size: The 180ml size was enough for my long hair with good coverage — I had just the right amount to work with. The bottle feels sturdy and practical for at-home use. Pros: ✔️ Smoothes and softens hair effectively ✔️ Reduces frizz even in humidity ✔️ Formaldehyde-free and gentle on hair/scalp ✔️ Easy to apply at home ✔️ Noticeable improvement in manageability Cons: ➖ Results depend on proper application (blow-dry + flat-iron) ➖ Takes some time to do correctly — not a quick “apply and go” product Who This Is Best For: Perfect for anyone with long, frizzy, or heat-damaged hair who wants salon-style smoothness without harsh chemicals. If you’re willing to follow the steps and take your time, it delivers noticeable results. Final Thoughts: This keratin treatment lives up to its claims. My hair looks healthier, feels softer, and stays smoother between washes. It made styling easier and gave my hair a more polished look overall — absolutely worth trying if you want a professional-level blowout at home. ✔️ Highly recommend ✔️ Great for long, frizzy, or damaged hair ✔️ Salon-like results without formaldehyde

WOW! Fantastic product! I cannot believe that I did this myself! I have very long hair so I ordered 2x 6oz bottles just in case. Surprisingly, I only used about 5oz of product. I applied using the "curly" method as my hair is already pretty straight and I just want to eliminate frizz. It smells amazing and did not irritate my eyes at all although my scalp did tingle a little bit (nothing major). The whole process took exactly 3 hours, no longer than what it would take at the salon. However the salon is at least $350 (including a long hair surcharge) + tip, which turns out to be $420. This product will save me THOUSANDS plus the time I would have spent commuting to the salon. Thanks for an easy and effective at-home keratin treatment! I hope it lasts the 3-9 months as claimed. UPDATE: 3 months later and my hair still looks great! Washing 1-2x per week with sulfate free products.

I live in Hawaii. It is super humid every day and my hair usually frizzes and triples in volume if I don't braid it. This product is amazing and a lifesaver. I followed the instructions for the super straight type effect. I have shoulder length hair, and almost never straighten it because in this weather there is no point to even try. The only thing I didn't do is straighten it after the first couple washes as it instructs. My hair is frizz-free. I let it down in this weather and it doesn't pouf up. It straight, shiny, soft and a little wavy just how I wanted it. I'm very impressed with the results.

Not the best

This is my third bottle. Works wonders! definitely recommend.