Love it! I use this conditioner and shampoo along with the mask it seriously revived my dead hair ! It is affordable and it lasts months long! Personally I like the smell of it and I keep it in for about two minutes under a shower cap and then I wash it ! My hair ends up being so smooth and straight.

This conditioner did the job! It left my hair straighter and smoother for sure. I would enjoy a richer conditioning with it yet it did make it more smooth!

I love TRESemme as a brand and this product is no different. It makes my hair feel so soft and smooth. My hair tends to feel dry but this conditioner leaves it feeling silky, manageable and shiny.

I absolutely love the TRESemme Keratin Smooth Keratin Smoothing Conditioner. I only use conditioners at the ends of my hair where I really need it and this product lives up to it's name. It makes my hair so soft and manageable. I will continue to buy this conditioner in the future.

The Tresemme Keratin Smooth Keratin Smoothing Conditioner is one of my favorite conditioners! Great price and it makes my hair so soft and silky. I love how healthy my hair looks when using it. Definitely a recommended product.

I have used this conditioner paired with the shampoo. I found that it does make my hair less tangy and softer. I have very curly/frizzy hair and I did not find that it did much for my frizz issue. The smell of the conditioner is a bit powerful and I find it stay with you when your hair is dry. If you are sensitive to smell, I would not recommend this conditioner.

This conditioner didn't overly impress me unfortunately. I had to use quite a bit of conditioner to get the desired affect, which was a down side. The bottle was also not overly large so I went through the product quite fast. It smelled good though which was a plus.

Definitely good value for the price but I find it a little thick and hard to rinse out. Works well but I prefer it just for my dry ends. I would purchase again

Smells really good, not too effectively to control frizz as it implies. I bought on sell to try it out. It did left my hair smooth and easy to detangle my hair. May be I try it with its own shampoo.

I love the entire Keratin Smooth line from Tresemme.
My hair is quite long, only a few inches away from my waist and so I am very peculiar with the products I use on it. My ends are also very dead, split and frizzy but I am not ready for a "trim" (bad, I know).
BUT, this entire system of products (particularly the condtioner) completely smooths out any frizzies or fly-aways. Also, it is a thicker consistency product that I do like for my hair as I feel it covers more but it doesn't leave my hair feeling flat or heavy.
It doesn't have a great scent and it smells like just a regular shampoo.