[This review was collected as part of a promotion.] Before using this product I was very skeptical about it actually working. Besides just being anti-frizz it also makes your hair feel so soft! I was absolutely shocked. I decided to not use it for a day to see if i noticed a difference and I cannot believe how dull and frizzy my hair ended up feeling. I don't consider Garnier to be a brand that I would use regularly, but after using this product I don't see how I can't make this a permanent statement in my life.

[This review was collected as part of a promotion.] This product is so simple to use! I have pretty thick and curly hair so finding a product that’s able to not only slick my hair down but also not dry out my hair is very hard. When i recieved this product Problems solved! The product is in a tube and has a mascara like applicator. It’s very easy to apply and feels very moisturizing for my hair! My only complaint is that because of the applicator and my hair type it gets tangled very easy ripping out stands. Other than that great product!

[This review was collected as part of a promotion.] I like the serum, don't get me wrong. It smells okay and has a nice consistency. The only issue is that its not for my hair. I have a head full of kinky coils so frizz is something that I battle every time I let my fro loose. The product seems like it would be good for all hair types based off of the packaging but it's not.

[This review was collected as part of a promotion.] This product, for me, is just okay. I've been needing a new hair serum/balm for my frizzy hair, and was excited to receive this. I even had just bought the matching shampoo and conditioner. However, while it's better than nothing, it doesn't quite manage frizz as I had hoped. I will say it works much better for me in damp hair and air drying than it does on dry hair. One positive, is I feel that it adds body to my hair without leaving it feeling greasy like some other serum. A downer, though, is there are no stated heat protestant, so if you use heat tools, you'll have to add another product to your routine. Overall, it's okay but maybe not best for my fine frizzy hair!

I live for this serum! It does absolutely wonders for my hair. I tried it last time I visited the United States and I fell completely in love with it. Ever since I have been addicted to it. It makes my hair sleek and it looks gorgeous for several days, and I don't have to wash it as often because the serum keeps my hair fresh. Unfortunately, it's not sold in Norway, so I have to buy it through ebay. But it's completely worth it!

[This review was collected as part of a promotion.] I had really high hopes for this product. I have a lot of baby hairs that really need tamed. My hair also had no consistency in it type; sorta wavy, sorta straight, sorta curly. I tried the product both while damp and while dry. I was a little disappointed that we were only given the serum and not the shampoo and conditioner as well. It's hard to judge how well the product works without the whole set. This product sadly did nothing to tame my frizzy baby hairs. I was pretty disappointed that it didn't but I didn't fully expect them to get tamed. Even if it didn't tame my frizzy hair, it did make it nice and shiny. It also gave my hair a really nice wave, all over my head (this doesn't happen very ofter). It also smells very good, which makes it even better. I totally think this may have tamed my frizzy hair if I would have had the whole Sleek and Shine line, but it definitely did not disappoint in the shine department. Thanks Garnier!

[This review was collected as part of a promotion.] This is one of my all time favorite serums! I love the lingering scent, light consistency, and smooth application. It's very lightweight on my fine curls and helps with adding moisture and shine while reducing frizz.

[This review was collected as part of a promotion.] As a curly haired woman, frizz is a part of my daily life. Unfortunately this line did not reduce frizz for me. It also left my hair feeling producty. You might have success with this if you don't have curls, texture or coarse hair.

[This review was collected as part of a promotion.] This product is true to its word. It makes your hair non frizzy even in even high humidity but I felt like my hair was super greasy from it even if I used a little. So while my hair didn’t get frizzy all day I hated touching my hair and feeling the grease from the product. Also my hair was shiny but I don’t know if it was from the grease or the “shine”.

I have used this product for quite a few years. I was very disappointed when I realized the "new formula" product was so different from the original. One of reasons I have used this product for so long was the wonderful fragrance. It was a clean and luxurious scent. The new fragrance smells cheap and feels cheap. I will no longer be purchasing this product. Very very disappointed. :(