TRESemme Keratin Smooth Smooth System Shampoo

With Keratin and made with lower sulfates*, 7 Day Keratin Smooth Shampoo gently cleanses and removes impurities. For 7 Days of salon-smooth styles, use in conjunction with 7 Day Keratin Smooth Conditioner and Heat Activated Treatment. Gentle enough for everyday use and on colour-treated hair.

How it Works

The Formulation: Gentle, lower-sulfate* shampoo with smoothing keratin.  

The Effect: Salon-smooth hair that lasts for a week.** Frizz resistance and improved manageability help make everyday styling easier.

*vs. leading TRESemme shampoo
**Up to 3 washes when system used with blow dryer and flat iron

How to Use:

1. Apply a generous amount of shampoo to wet hair.
2. Massage thoroughly and rinse.
3. Follow with TRESemme 7 Day Keratin Smooth Conditioner and Heat Activated Treatment.

What's in the Box: TRESemme 7 Day Keratin Smooth Shampoo, 266 mL.

More in the TRESemme 7 Day Keratin Smooth Collection
TRESemme 7 Day Keratin Smooth Shampoo
TRESemme 7 Day Keratin Smooth Conditioner
TRESemme 7 Day Keratin Smooth Heat Activated Treatment


No Information Provided

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Rated 4 out of 5 by from I eagerly tried out the 7 Day Keratin Smooth Shampoo as part of the complete system (Shampoo, Conditioner, and Heat-Activated Treatment) when it first came on the market a couple of years ago. I cannot attest to the fact that my hair stayed smooth for 7 days as I am a daily washer (I know, I know...) However, I can attest to the fact that my hair indeed felt very smooth and silky after using the products - and it smelled fantastic! Also, the price was a pretty good value for the amount of shampoo considering how long it would probably last under ideal conditions. I would recommend this product and line in general. (This review was collected as part of a promotion.)
Date published: 2016-10-20
Rated 5 out of 5 by from Love this product! I absolutely love this product!! My hair so strong and smooth after using it - I'm never going back to my old brands
Date published: 2014-11-13
Rated 4 out of 5 by from Good Product What would really make this product great is if it was completely sulfate free, but other then that it is really a good product.
Date published: 2015-05-30
Rated 5 out of 5 by from This (with the conditioner) is the only product I have ever used that has actually helped my thick frizzy hair. For the first time in my life I could actually leave it to air dry without it completely puffing up! A life saver. This product left my hair feeling incredibly soft and looked very healthy and shiny. It made it very easy to brush and style and i loved the quality of the product. there is a lot of product in the bottle so you definitely get your moneys worth. (This review was collected as part of a promotion.)
Date published: 2016-10-31
Rated 4 out of 5 by from I honestly forgot how good the Keratin Smooth line is. I immediately bought the whole line when you guys first came out with it many years ago. Your commercial at that time is what sucked me in! I stopped using it for about 2 years to try out some natural products. I ironically came back across this again 2-3 weeks ago, as it was sadly collecting dust in my room. I instantly fell in love with this line again. (This review was collected as part of a promotion.)
Date published: 2016-09-03
Rated 5 out of 5 by from I was always hesitant to use TRESemme products because I thought the other brand names were better. They cost more, so they should be more effective. Boy, was I wrong. Everything that TRESemme makes works wonders. I love this shampoo. It leaves your hair silky smooth and easy to manage. I am slowly trying all the TRESEmme products and am finding each and everyone works great. (This review was collected as part of a promotion.)
Date published: 2016-10-18
Rated 5 out of 5 by from love this as well, I recently did foils in my daughters hair and realized our regular shampoo was not quite making her hair as smooth as I would like so I got her the shampoo and conditioner and her hair is now healthy, shiny, smells good and is easy to comb through. the price is very reasonable and I like to use it too sometimes to swich things up. Smells good too. (This review was collected as part of a promotion.)
Date published: 2016-09-15
Rated 4 out of 5 by from I still use this product presently! About 3 times a week I put it on my hair after shampooing and leave it on for atleast 2 minutes before I wash it off it leaves my hair smooth and hydrated! I had really coarse hair with dry sculpt this product helped my hair look and feel alive again and it's affordable! (This review was collected as part of a promotion.)
Date published: 2016-10-20
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