I decided to try this since I use flat iron a lot but honestly I hated it. My hair felt greasy and gross the very next day. My hair looked great the first day but after that it went down hill

My mom has this at home and I tried it out when I was straight ironing my hair. I love the smell and it made my hair so shiny, and healthy looking. I like that it did not weigh my hair down and did not make my hair look greasy, I am going to get my own bottle since I am a flat iron addict.

I first seen this product at a friend's house while getting ready to go out one night. Normally I use the brand that I buy from the salon however I found that this product worked somewhat as well. I like to use this product for everyday use unfortunately when I find that I need extra hold I still have to rely on my salon brand.

I used this product on my hair extensions, when I wanted to straighten them and it help preserve them longer. It prevents damage due to heat and doesn't weight dow the hair!

price wise that is the best amazing product ,its quality is awesome too.works good.u don't feel your hair damaged after using flat iron.its been 3 years i am using this.recommended to all my friends

The TRESemmé Keratin Smooth Flat Iron Smoothing Spray is a must have product. It protects my hair against the wear and tear of daily of my heat styling tools. I quick spray from this not too overpowering scented spray keeps my hair looking fabulous with a healthy glossy shine. I love this product.

I love this spray (I love all of the Keratin Smooth products) and for the price, you really can't go wrong!
I have pretty long hair, more than halfway down my back and I also use a flat-iron nearly every day and it's hard to keep my ends from getting fried and unhealthy. I just spray this stuff onto my ends and throughout the strands (I avoid the top of the head closer to the scalp) and then comb it through and let it dry before I straighten. My hair seems to straighten quicker when using this and any "fly-aways" or "unruly strands" are minimal. Also, because my hair is being straightened quicker, I get to use my flat-iron less which results in less damage so it is a win-win. My hair looks healthier and shinier after just one use.
Aside from my hair looking good - it also feels good. It feels softer, smoother, and easier to brush/manage. The smell isn't the greatest, it has your pretty basic and typical "Shampoo" scent which is pretty boring to me - this doesn't affect my opinion on the product though, I still use it and will continue to use it.

TreSemmés j adore il est efficace rend mes cheveux très doux soyeux enlève les frisottis
sent tres bon laisse mes cheveux beaux toute la journée !

Bref the Best

I love this product. Me and my mom use it all of the time especially when we are going out! We love straightening our hair and using this. I find it makes my hair very soft and smell great!

I use a flat iron a few times a week because it leaves my hair...fried..so I decided to try this spray and I think that it is protecting my hair from the heat of the iron because I don't get flyaway hair as often anymore. So I will continue to use it and hope that it is actually working..guess I will find out when I visit the hairdresser!