Tresemme Keratin Smooth Blowout Hair Shine Spray - 4.1 fl oz: Heat Protection, Smoothing, Paraben-Free
$7.49
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- $12.49 - $37.49Buy 3, get 1 free on select beauty minis on select items4.7 out of 5 stars with 1875 ratings
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Guests are saying
This hair shine spray is a favorite among guests for its ability to leave hair shiny, smooth, and frizz-free. Many appreciate its lightweight formula that protects against heat while enhancing manageability. Guests have noted that it works best when applied sparingly, especially for those with finer hair. The pleasant scent and ease of application make it a go-to product for achieving salon-quality results at home, even in humid conditions.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.5 out of 5 stars with 152 reviews
quality: 4.07 out of 5
value: 4.4 out of 5
76% would recommend
17 recommendations
4 out of 5 stars
5 May, 2026
originally posted on influenster.com
Silky hair at home that you will love
I love how shiny and manejable this leaves my hair, smells so good and protect against heat. I use it to control my frizz after washing my hair and it does a great job. The only con I find is if you have greasy hair make sure this is not anywhere near your roots or you will look a little greasy… it’s very lightweight tho
5 out of 5 stars
Thumbs up graphic, would recommend
27 March, 2026Verified purchase
Unbelievably Amazing!
This product makes my hair so silky and glossy. I live in Florida and my hair is typically very frizzy and slightly wavy but this product gives me pin straight hair! Regarding any reviews saying it leaves hair greasy looking, they are using too much product or not using heat to activate! I have played around with how much spray to use. It will make hair look oily at first, but once heat is applied the "oily" look activates into a beautiful shine. I can't believe the price for the amazing results.
5 out of 5 stars
Thumbs up graphic, would recommend
22 March, 2026Verified purchase
(no review title)
I moved to Florida last year and it’s been hard to find a product that actually works against the humidity here. Ive tried multiple leave in conditioners, color wow and a bunch of others. After buying this and trying it out for the first time I can firmly say this works! My hair usually looks really good after blow drying but give it 10 minutes and it’s frizzed up and poofy. When I used this my hair didn’t do what it usually does the style ACTUALLY lasted and the next day all I needed to do was touch up the blowout the style was almost exactly the same as how I slept in it !
5 out of 5 stars
Thumbs up graphic, would recommend
27 January, 2026Verified purchase
(no review title)
Great product especially if you have coarse, frizzy, thick hair that’s on the dryer side like me. Otherwise, use very sparingly or it will make finer, thinner hair greasy.
2 out of 5 stars
30 October, 2025
Not worth it
This product has to be used sparingly, otherwise it does leave your hair extra oily. It is also hard to wash off if you make this mistake. You also have to make sure to spread it equally. I personally didn’t like how it left my hair because of how hard it is to manage. I was disappointed and will not be repurchasing.
1 reply from Tresemme Expert team - 9 months ago
Hi, We're disappointed to hear that our product didn't meet your expectations. Please connect with our Consumer Services team at unileverconsumercare.usa@unilever.com with your contact details and the ref ID: #53072984 so we can better understand your experience and work to improve.
4 out of 5 stars
Thumbs up graphic, would recommend
6 July, 2025Verified purchase
Great Product
Great product and I will definitely buy it again
5 out of 5 stars
Thumbs up graphic, would recommend
4 July, 2025Verified purchase
Leaves hair soft and shiny
This stuff is actually so good. Leaves my hair feeling so soft like the salon. I can literally use my husband’s drugstore shampoo and this stuff after, and it’s like I just used a $42 bottle of shampoo from Sephora. Also love how lightweight and shiny my hair is. 10/10
1 reply from Tresemme Expert team - 1 year ago
We're thrilled to hear you enjoyed our Keratin Smooth Blowout Shine Spray! Thanks for sharing!
5 out of 5 stars
15 April, 2025
originally posted on Tresemme.com
AWESOME 🤩
The smell is amazing and is an amazing spray to get your hair silky smooth. Would recommend! 10/10!
1 out of 5 stars
Thumbs down graphic, would not recommend
2 March, 2025Verified purchase
So heavy and greasy?? Confused by good reviews
I was hopeful for a good, cheap heat protectant based on the reviews, but it is so heavy and greasy in my hair! I can normally layer products like no problem, but this felt horrible on my hair.
1 reply from Tresemme Expert team - 1 year ago
We're disappointed to hear that our Keratin Smooth Blowout Shine Spray didn't meet your expectations. Please connect with our Consumer Services team at consumer.services@unilever.com with your contact details and the ref id: 50313304 so we can better understand your experience and work to improve.
5 out of 5 stars
Thumbs up graphic, would recommend
25 January, 2025Verified purchase
Works Great!
Very light weight but gives your hair shine. It also smells good. I used it to flatiron my hair. I will be using it when I blow dry my hair next. I have a tight curl pattern but was wearing it straight. It definitely helped give my hair some shine. I paired it with the Tresemme Heat Protectant.
2 out of 5 stars
Thumbs down graphic, would not recommend
6 January, 2025Verified purchase
Too heavy
Easy application. Makes hair look so oily, doesn't look good
1 reply from Tresemme Expert team - 2 years ago
We’re sorry to hear this, the quality of our products is important to us. We’d like to gather more details about the product and your experience. Please email consumer.services@unilever.com with the ref id: 497525240.
5 out of 5 stars
Thumbs up graphic, would recommend
12 December, 2024Verified purchase
10/10 product
Makes your hair soft & takes the frizz away. I’ve used over 10 heat protectants and this is the best one. A little bit goes a long way!
5 out of 5 stars
Thumbs up graphic, would recommend
23 November, 2024
Must buy- new holy grail
I will never use another product for my blow dry/straighten routine again. I’ve been using the drybar liquid glass (so much more expensive) and never had results like this. My hair has legitimately never been so smooth, soft, shiny, and straight from styling. I don’t understand what’s in this product but it really works for me
5 out of 5 stars
Thumbs up graphic, would recommend
29 October, 2024
Smooth & shiny
Definitely adds shine and helps with frizz! I will say that if you use too much it can weigh down the hair so I only use a few sprays for my whole head before straightening. Compared to other heat protectants this one is affordable and good quality ✨
5 out of 5 stars
Thumbs up graphic, would recommend
18 October, 2024Verified purchase
AWESOME
I would have given it 10 stars if I could! I’ve used many product to smooth out my hair and many very expensive. This is the best product I have tried hands down. I will only use this from now on -
5 out of 5 stars
Thumbs up graphic, would recommend
18 October, 2024
Amazing
I have hair extensions and my hair was so silky smooth after using this. Totally recommend. You also don’t need a lot!!
5 out of 5 stars
Thumbs up graphic, would recommend
12 August, 2024Verified purchase
Fairy
I liked how soft and hydrated it made my hair feel.
5 out of 5 stars
17 July, 2024
originally posted on Tresemme.com
Nice Heat Protectant With Shine
[This review was collected as part of a promotion.] This spray was very easy to use before blow drying. It has a very pleasant scent and I feel like it added some nice shine to my hair. I love that it works as a heat protectant as well.
5 out of 5 stars
14 July, 2024
originally posted on Tresemme.com
Silky, Smooth, Beautiful Hair!
[This review was collected as part of a promotion.] I’ve used this product for a month now and it lives up to the hype!! My hair has never been so silky and smooth… my hair feels so sleek, so light, so beautiful!! My hair has never looked better!!
5 out of 5 stars
14 July, 2024
originally posted on Tresemme.com
Buy!!
[This review was collected as part of a promotion.] This product is amazing and leaves my hair very shiney it is very good quality and lasts a while it does not have a scent and is worth the money for sure cute packaging.