Kiehl's Powerful-Strength Line-Reducing Concentrate - 1.7 oz.

You’ve aced Skincare 101: You drink plenty of water, log eight hours of sleep a night, and diligently apply (and reapply) SPF. But to get your advanced degree, you’ll want to invest in a targeted antiaging serum like this one from Kiehl's. Loaded with vitamin C and other potent ingredients, it smooths, brightens, and tones skin.

Kiehl's Powerful-Strength Line-Reducing Concentrate - 1.7 oz.
3.4 out of 5 stars, based on 309 Reviews 309 Reviews
3.4 out of 5 stars
5 Star
69
4 Star
74
3 Star
97
2 Star
43
1 Star
26
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wrinkles?
Sampled

I havn't made up my mind about this product. Didn't see much difference but I'm using other products as well and I'm still in my 20's so hopefully I'm preventing with this product.

3
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Wimpy sample
Sampled

Unfortunately I can't really leave much of a review for this product considering hpw wimpy the sample size was. I am sure this is something that needs to be used for at least 4-6 weeks to see results, but I'm not going to spend that kind of money without knowing for sure that it would reduce my fine lines and wrinkles. It moisturized, I suppose, but was a tad greasy feeling where I use it, trying it out on this large wrinkle I have across my forehead, which is also the only spot on my face that ever gets "greasy." I say "nay" to this product.

1
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See a difference
Sampled

I've been using this on those pesky forehead lines and I have noticed a reduction in the depth of the lines. I do think this is a good product, but a bit too pricey from my budget.

5
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Seems to work so far!
Sampled

I've only been using this a few days, but so far I'm happy with it. I do feel that the lines around my eyes are less noticeable and my skin looks more glowy too.

4
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meh..
Sampled

It was moisturizing in that it left an grease-like shine to the skin. It didn't produce any outstanding results.

3
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hoping for the best!
Sampled

I like the texture of this product and how it makes me feel. I havent used it long enough to know if it really works but im excited to see if it does. Im 28 and this is my first anti aging/line reducing product.

5
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Nice primer
Sampled

This works well as a primer, but isn't particularly moisturizing.

1
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so so product
Sampled

I liked the product, just not enough to buy the full size. It definitely gets hot when you put it on. I think my face looked smoother in general but couldn't really tell a big difference with wrinkles.

3
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Too soon to tell.
Sampled

I haven't had trouble with product like I expected my skin to have. So far my sensitive skin seems to like it. It's only been a couple of days, so time will tell. I love the idea of my fine lines being taken care of ... so I'm hoping.

4
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Decent Serum
Sampled

I didn't mind using this product but at the same time it didn't seem any different than any other face serum, I didn't notice any difference in my skin after using this product.

4
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