If you are prone to burnt hair when flat ironing, then TRESemmé® Keratin Smooth System Heat Activated Treatment might be a good product for you to try. I blow dry, and found this a bit too oily for my dyed, brittle hair with oily scalp. It was okay, but if you flat iron and only apply this product to the ends of your hair, then yes, it could be a life saver, or err... hair saver, to be sure. Seems to protect the hair quite well from heat damage.

Habituellement j'aime les produits tre semmé ,mais cette fois -ci je peux dire que c'est pas pour moi ! Il laisse mes cheveux graisseux et peu malléable avec les doigts.

I was very disapointed with this TRESemme product. Made my hair really flat and greasy after half a day at work. I will not be buying this product anytime soon.

Normally with Tresemme products i get good outcomes, however this only disappointed me the most. I naturally have thick, beach wavy hair that comes with a lot of fizz and it seemed this product made my hair super oily but almost turned my hair into a semi afro which i doubt that it is supposed to do. I would try it again to see if it works but still undecided.

I bought this product on sale at Shoppers I really wanted to try, it is very good as a home treatment, but consider is not a professional keratin treatment, the results doesn't last too much, but is very good to tame your frizz and gives shine. I would buy it again for sure.

I had high hopes for this product. I love keratin products. It initially worked great. I try not to put a lot of heat on my hair. I rarely blow dry my hair but after applying this to my damp hair it made blow drying a lot easier and quicker. I think it was a fluke because the next few times no such luck. Hair felt dry and frizzy afterwards. Definitely disappointed.

I have tried a few other heat activated products but they didn't really work, either they were too sticky or left the hair even more dry and like hay after a few hours when I went about my day! This one wasn't much different. It did make hair smooth and shiny with very little crunch(lol) and did last a little longer than the other brands, like half a day, but the effect did not last Into the night. I will not repurchase.

TRESemmé® Keratin Smooth System Heat Activated Treatment is fantastic! It really does protect hair from heat damage caused by blow dryers and straightning/curling irons. After showering, I towel dry my hair until damp and then massage a quarter-size dollop throughout my strands. My hair is a lot smoother after blow drying, that's for for sure!

I'm liking the TRESemme Keratin Smooth System Heat Activated Treatment so far. I use it after I shower on damp hair and then blow dry my hair. It gives me more volume which I'm very pleased with.

TRESemmé® Keratin Smooth System Heat Activated Treatment works amazing , I have long wavy hair and this stuff works great foe damage and frizz I recommend it.