[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 it smells seriously good, and does not feel overly oily, however I only recommend using it on damp hair. I've found that my hair takes better to it when it is damp, where as when I've used it on dry hair to smooth frizz, it looks far too oily and leaves my hair looking dirty. A little goes a long way, and the price isn't bad. It leaves my hair feeling soft, but it really does not prevent frizz and does not do much for wavy hair. Maybe it would be better for a different hair type, but unfortunately I am not impressed.

[This review was collected as part of a promotion.] I absolutely loved this product!!!! I loved to try it, and was very excited with waiting! My hair is normally very frizzy and gets oily easy. This product made the frizz go away and kept my hair from getting oily with only one pump of product!!!! The only thing I do not like is oil texture it gives to your hands after applying it to your hair.

[This review was collected as part of a promotion.] I really like the Garnier Fructis sleek and shine Serum. I used about about a nickel size in my palm and rubbed together and ran it through my hair. Was a perfect amount. Didn't leave my hair greasy at all. It kept my hair sleek and shiny for days.

[This review was collected as part of a promotion.] It is simply the best. A small amount goes a long way. It is very light and does not weigh your hair down or make it greasy. It smells amazing. It is a clean, light smell. I have wavy hair and this really works to keep frizz away and keep my hair soft and smooth. I put a small amount on the ends of my wet hair after I shower and then a pea-size amount after I straighten it.

[This review was collected as part of a promotion.] I have really thick coarse hair and with the humidity where I live it is very frizzy. When I put it in my hair after I shower it did exactly what is advertised. It took away all my frizz and fly aways and added a nice shine to my hair. Not to mention I loved the way it made my hair smell. It holds the frizz down all day. I also put it in my hair when it was dry and it takes my hair and did the shine. I would definitely recommend this to my friends and will buy this stuff over and over again.

I've used this new formula but it doesn't do it justice to what the old formula with Avocado oil use to do. Not only was my hair healthier but it was longer, shiny and smelled AMAZING! Please please please bring back the old formula or at least tell me where do you still sell them? I'm going crazy trying to find the old formula.

[This review was collected as part of a promotion.] I must say that the Garnier Fructis Sleek & Shine Anti-Frizz Serum is quite impressive. After using this product, I noticed a significant improvement in the smoothness of my hair. My hair felt silky and soft to the touch, and there were noticeably fewer flyaways and frizz. The product also left my hair with a healthy-looking shine.

[This review was collected as part of a promotion.] This really was the product I was looking for. I live in a hot humid area and frizz is a big problem, but given the heat my hair is also prone to getting oily easily. I found this product helped with frizz, but still left my hair looking clean and fresh. I shower at night and let my hair air dry so it's important to me to find a product that I can apply to damp hair and will still have an effect in the morning and into the next day, which this product did. Overall it's a good option to have as an extra step in your hair routine for both the hot frizzy summer hair and the cold static winter hair.

[This review was collected as part of a promotion.] I tried this and its a very lightweight formula for taming the fly aways. I usually use a little oil to do this but this wand is much easier. This is a buy for me as it contains keratin and argan oil and is easy to use.