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.
3.9 out of 5 stars, based on 1,201 Reviews 1,201 Reviews
3.9 out of 5 stars
5 Star
433
4 Star
390
3 Star
263
2 Star
71
1 Star
44
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nice but way to expensive for my budget
Sampled

I liked it but would not purchase it because of the price
way more than my budget would allow.

3
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Couldn't tell a difference in lines

I'm 31 and starting to get some smile lines around my eyes. I was happy to get this sample and I used it every night until it ran out. It felt soothing and nice around my eyes, but I didn't really notice a difference in the appearance of lines. It did feel nice and warm going on though, so I'm sure it was doing something -- maybe preventative for further development of line, but I couldn't really tell. Maybe if I'd used it longer.

3
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pretty good

slow process but shows improvement with time. Does not smell good. Not very impressed compared to other things I have used.

3
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no difference

i used this sample for a few months (i was only using it on one forehead line) but it made no difference as far as i can tell. i was using it once a day at night. im only 26 so its not like i was hoping for a miracle just a slight reduction in my only wrinkle lol.

3
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This has neither hurt nor helped

Pros: Smells good, goes on easy, sinks in fast and moisturizes the eye area well

Con: Well....my lines are still visible to me. I don't know how much of a miracle I was hoping for, but there's none to be found in this product.

Verdict: Use it as an eye cream, but don't expect it to turn back the clock.

3
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It's okay

Maybe it's because I'm still pretty young, but I don't notice much of a difference with this one. It exfoliates a little bit, but don't brighten or change my skin much in any other way.

3
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Like but don't love

I really enjoyed trying this product versus having to go out and buy it first. It is a good but not great product. I like the texture and the initial look of it, but as the day wears on, it doesn't last. I actually felt like there was the appearance of build up in my forehead lines versus smoothing.

3
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It's ok...

I have been trying out different serums lately and went through my stash of samples. I do like the smoothness when this product is applied. I don't however notice that it is brightening or toning my skin.

3
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Consistency matters

This product worked well in reducing my forehead wrinkles. However, I noticed that if I stopped using it a couple days they would show again. When used on a daily basis, it does a good job of reducing the appearance of fine lines.

3
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Will work for some

I'm always happy to get a sample of Kiehl's products and it appeared to address some of my beauty needs. It looked and felt lovely and smooth on ,silicone smooth, however it left me with a face full of clogged pores.

I don't have oily skin so it didn't turn into a full-blown blackhead situation but I won't take another chance on this product.

3
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