I have always been hesitant using my flat iron for the risk of breaking my tips off and ruining my hair. I tried this product and I love it. I have ease now flat ironing my hair

I have been using this product as a heat protection for my hair for a long time now. I would use this before using any hot tools (hair dryer,straightener and curler). It smells really good and it makes my hair really soft. I highly recommend this product.

On the occasion that I flat iron my hair I always turn to TRESemmé Keratin Smooth Flat Iron Smoothing spray. It leaves my hair feeling soft, looking smooth, smelling great and feeling protected. You can always trust TRESemmé when it comes to hair care.

This is the first Tresesmme product I used, years ago, when the bottle was still a black color and it's what introduced me to the brand. It's still a staple in my bathroom because of the great-subtle smell (for those like me who'll get headaches), very reasonable price ($5-7CAD), and how well it works (no frizz and healthy shine). I use it before I flat iron or curl my hair.

I use a flat iron about half of the time , so I like to protect my hair. I found this spray helped keep my hair smooth and sleek when you using my flat iron

J'utilise ce protecteur de chaleur en vaporisateur de TRESemmé chaque fois que j'utilise mon séchoir. Je trouve qu'il protège bien mes cheveux, ils ne semblent pas affectés par la chaleur de celui-ci car ils restent doux et brillants. J'aime également sa fragrance. Un autre bon produit de TRESemmé.

From someone who straightens their hair often- this works so well. I love the entire Keratin smooth line and feel like this helps my hair stay smooth and helps protect it. Definitely will be repurchasing. Love it!

I normally buy high end sprays to protect my hair when I straighten my hair but was on a budget and decided to try this out. I can honestly say it made my hair smooth and soft and I didn't have to go over the strands of hair several times while I was straightening and it didn't smell bad either. This might just be a go to from now on.

I use TRESemme Keratin Flat Iron Smoothing Spray every day when I straighten my hair, it makes the process so much easier on my hair and so much faster. Before I started using it it took a long time to straighten my hair because I had to go over every section so many times, my ends were split and my hair was very dry, now my hair is healthy, soft and shiny. I have tried some much more expensive flat iron sprays and they do not work any better than TRESemme which is only a fraction of the cost.

I have extremely thick hair as a result flat ironing it is a must , this heat spay makes my hair look and feel amazing . Ni frizzing like it usually dose . PERFECT spray for flat irons