[This review was collected as part of a promotion.] Honestly this product shocked me. I didn't have high expectations and it blew me away. I have very bad flyaways and no matter what oil, serum or spray I use it doesn't seem to help it like I would like. This product on the other hand has been a total game changer. Flyaways go away instantly and stay away. This product is not greasy at all and doesn't dry and leave little white flakes either! The smell is nice too. I will be buying in the future! Gatnier you have definitely made me a fan and a believer!

[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.] Unfortunately this product turned my hair into an oil slick. My hair was definitely shiny, but it was due to the greasy mess it left behind. If you have any sort of issue with oily hair I do not recommend!

[This review was collected as part of a promotion.] I received this product in the mail. I have locs and no that many fly always, but when I used this product, it did seem to work for a while. Just not for me, but I would recommend to my friends with natural hair

This was bought by my boyfriend for himself but I use it occasionally. It really leaves the hair feeling so soft and smooth. No more frizz and doesn't give the hair that greasy look like most over sheen and smoothing creams and serums products out there. It is light weight even after applying, by mistake, a lot of this stuff. I don't have to wash my hair so often. I'm on day four since the last washing day and my hair doesn't feel at all as oily and greasy as the days when this isn't worn. I never knew this serum was an oil absorber, but apparently it is. This also works well on my boyfriends thick dark hair, which frizzes and dries easily in the tiniest of humid air. Being that we live in Florida our hair faces 70 to 80 percent humidity. Not a very pretty sight. Plus my boyfriends' hair tangles like a ball of sewing thread with ease. After using this stuff over time I had noticed his hair is straighter and smoother. I could run my fingers through his shoulder length hair without getting them stuck... no more tangles in his strands. This also works well for dyed hair that is too dry or brittle. The really damaged bleached hair will benefit this serum a lot. I use very little of it and it'll last for days. Best leave-in ever! I will definitely buy one of my own right after the Sleek & Shine Blow Dry Perfector™ Straightening Balm and Sleek & Shine Flat Iron Perfector Straightening Mist run out. Thank you again so much Garnier for making the best products out there for skin and hair. Bless your hearts. Definitely please reconsider making a product line of make-up, especially travel powders.

[This review was collected as part of a promotion.] Not impress with this product, does not do the job in order to see a frizz control effect a lot of product needs to be applied and still not significant changes can be seen as is advertised, will have to pass on this one there are way better products out there

[This review was collected as part of a promotion.] I really liked Garnier Fructis Sleek & Shine Anti-Frizz Serum. In the last couple of months my hair's been really dry and frizzy so I decided to give this a try since nothing else was working it made my hair really soft and smooth from the moment I put it in I was honestly really surprised. I've also used it on my son's curly hair since it gets really frizzy during the night and the next day it was ten times better. The smell is also a definite plus very subtle not overly scented overall great serum.

[This review was collected as part of a promotion.] So, I wear a lot of wigs and this product is great for helping with the fly aways around the part. Especially if you're on the go or traveling this product is easy to keep in your purse or travel bag!

[This review was collected as part of a promotion.] Serums are normally tough for me to use. They seem to weigh down my hair and feel greasy. I decided to give this a try and I can not get over the results. No residue feeling and my hair is so smooth and no frizz issues. It doesn't feel greasy at all!

[This review was collected as part of a promotion.] I tried the Garnier Fructis Sleek & Shine Anti-Frizz Serum;And absolutely loved it..At first my hair was looking dingy n dry . My husband was not loving my hair at all ..N i also needed to change the color of my hair n was scared i would definitely ruined my hair more than it was already ;so I still painted it and I use the gardener anti-frizz serum afterwards and my hair was very soft manageable far from dry it was the best it's been in a long time. It looked shiny , sleek with no frizz, i didnt weigh my hair down ..my hair was very easy to comb thru usually i have so much breakage; but not this time ; i was very suprised how good my hair looked n how Garnier Fructis worked..its like a miracle in a bottle. I like the fact that Garnier Fructis Sleek & Shine Anti-Frizz Serum bottle is a simple pump bottle ; which made it simple especially when you have product in your hand which can make it a little slippery to hold..so i didnt have that problem ; I also love the fact is very simple to open n close all u have to do is turn the nobe left or right too close very simple enough for my 7 yr old daughter to use ..who doesnt like simple right?...My husband danny noticed the difference in my hair right away he said it looked so healthy n shiny..I plan on using Garnier Fructis Sleek & Shine Anti-Frizz Serum from here on out it will definitely be my go to ..