[This review was collected as part of a promotion.] I really liked this product. It got it at a great time... the weather was so humid and my hair was so dry and frizzy and this helped to tame it down. I was afraid it would make my hair greasy but it did not! It made my hair so soft and smooth and shiny! I really liked it! It will be nice in the winter too because my hair gets so frizzy then too! I’ve been looking for a leave in treatment and this could be the one! It has a very nice scent too! I would recommend it to a friend who has dry frizzy hair

[This review was collected as part of a promotion.] Smells nice- I think it smells like fresh apples. The product is easy to work with and does a fairly good job of managing frizz. I have used products which tame frizz a little better, but this works great for the price.

[This review was collected as part of a promotion.] I typically avoid using non-salon brands due to fear of low quality ingredients. However, I’m shocked at the results; my hair looks great. I first tried out the product and noticed a great smell. Although the serum is thin, it does it’s job without flattening out hair or making it look too greasy. I can go two to three days without washing my hair with the scent still being present.

Gave a good shine but my hair felt a little weighed down. Smelled amazing loved the smell. I'm just trying to find something light weight and that will help define curls and not weigh them down. I think this would work better on if you were taking a straighter hair approach.

[This review was collected as part of a promotion.] I loved it! It has a nice smell and it’s not so oily where you can’t stand it I liked that it left my hair soft and straighter. It lasted all day and unlike other oils it didn’t leave my hair oily the following day that was a big plus for me!

[This review was collected as part of a promotion.] I used sleek and shine anti-frizz serum all week on a recent beach vacation. It worked fabulously to tame my frizz prone, humidity hating hair! I just came home and used it after curling to tame fly aways and add extra shine! I wish it was a bit thicker and not so watery.

This stuff works miracles. I have waist-length, stick straight, thin, natural blonde hair. I don't use heat on it and i take GNC's hair skin&nails vitamin so it is pretty healthy. It stays shiny and smooth all summer, and doesn't get frizzy in humidity. BUT during the winter, my hair is a nightmare. It dries out horribly and the ends look scraggly like they've been tied in a braid, and the roots are impossible to brush. My front pieces stick straight out and any type of friction causes insane static. I shock myself every time I touch a light switch. However, if I put this stuff on at night after showering(ENDS ONLY!) and comb it through with my fingers, and let it airdry overnight, when I wake up it looks as smooth, shiny, and healthy as it does during the summer.

[This review was collected as part of a promotion.] I have used the Garnier Fructis Sleek and shine anti frizz serum a few times since it arrived in the mail and I have a few things to conclude. It does a great job managing my frizz, which can be out of control. My hair was soft and easy to comb through and style. The only complain that I do have it that my hair gets greasier faster when using it. That being said it does not necessarily mean that I would chose not to use it in the future, just that I wouldn't use it as often.

[This review was collected as part of a promotion.] So many products I have tried claim they add "shine" but on my thick hair, it somehow turns to "grease," real quickly. This is light weight, leaves my hair soft and frizz free. I use it for blow drying, and it also seems to detangle my hair (which I didn't read on the package, but it really seems to with my hair.) Mild fragrance, but it does not linger past an hour. Loving the pump applicator too, totally mess free.

[This review was collected as part of a promotion.] I can definitely say this product stopped my frizz and smelt great, but sadly it made my hair oily to no end. My hair is naturally oily so this product isn’t for me. I would recommend it to people with less naturally oily hair. I tried to use less of it but it still made my hair look oily.