[This review was collected as part of a promotion.] At the first sight, the design and packaging. Very nice shape, practical to put in your closet with other products, kind of fragrance inspired shape that makes it elegant. The only issue is that the liquid doesn't reach the top of the bottle so you feel like you didn't buy the amount indicated on the bottle, this might be a downturn for a buyer. The product itself works as expected, making the hair nice and silky. No more crazy little hair all other the place, the product gather each lock to a nice long curl very defined. The argan is also very useful, I used it as a hair repair product at night too and felt the nice results after few nights. The only downturn is that it doesn't last a day, the locks separate each other once dry and at the end of the day you have a really unshaped haircut. The smell is un pleasant because way too girly, if you are a man forget it and if you are not a teenager girl forget it too, way too fruity. Also the serum can turn very greasy if you put slightly more than you should (which can be hard to determine).

[This review was collected as part of a promotion.] I think that garnier fructis sleek & shine anti-frizz serum is amazing it contains argan oil which is super healthy for the hair. I love how this doesn’t make my hair look or feel oily at all. & after applied it makes my hair look super shiny & healthier..

I have been buying this product for a few years now, and when I'm running low I restock it religiously. it does wonders for my naturally frizzy, somewhat wavy, otherwise unmanageable hair. I apply several pumps of serum (my hair is past waist-length) while it's wet, but slightly towel-dried, and let it air dry. the result is smooth, shiny, manageable hair that I follow up by flat-ironing with another Garnier Fructis product, the sleek & shine heat protestant spray. I stand by this routine because it's the easiest way for me to achieve sleek, shiny, straight locks.

[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.] After years of looking, I have finally found what I was looking for ! The Garnier sleek and shine serum is amazing! My hair always breaks and is always frizzy and especially this time of year. I tried Garnier sleek and shine serum and it left my hair shiny but most importantly not greasy and soft to the touch and absolutely none of my baby hairs in the front that are broken were sticking out at all. Highly recommend !

[This review was collected as part of a promotion.] This is overall a great product especially considering the reasonable price. I have used other smoothing serums that are a bit more expensive and higher quality that do work slightly better to manage the frizz. What I especially like about this product is it DOES NOT leave your hair looking greasy like some competitors do. Although I have fairly long, thick hair I feel as if one pump provides a bit too much serum but other than that LOVE the product.

[This review was collected as part of a promotion.] I love this product! Not only does it smooth out my frizz but it makes my hair look shiney without looking greasy. The serum also smells so good! Definitely going to the store to buy this! Can be used on wet hair to prevent frizz or in dry hair to tame the mane!!

I use this serum right after I straighten my hair and I have flyaways on top. It really helps to smooth them down and make my hair shiny and smell good. It’s a little greasy so you really don’t want to use a lot. I would definitely recommend this product if you’re looking to not spend too much but to still have a quality product.

[This review was collected as part of a promotion.] I was excited to try this product to keep my hair shiny and soft since i cant wash my hair every day or even every other day due to my vivid hair colors that fade fast. First off let me state i have purple hair that goes to the middle of my back. When i first tried this , i used a tiny drop and i didnt notice much so the next time i used half a pump and it made my hair shiny but also greasy super fast. It wasnt my cup of tea. I tried it on my daughter cause she has thick frizzy wavy hair and this stuff is like liquid gold in her hair because it works wonders and does great on her hair and she is 8 years old so she thinks it makes her “cool” that im lutting it in her hair. I rated 4 stars because i was impressed how it did on her hair and i love the smell of it.

[This review was collected as part of a promotion.] My hair is course and unmanageable on the best of days, but this product worked and it did better than I have ever seen any product do on my hair. I would recommend this to everyone I come in contact with because this product was a lifesaver.