Kiehl's Powerful-Strength Line-Reducing Concentrate

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 Kiehl's Powerful-Strength Line-Reducing Concentrate. Loaded with vitamin C and other potent ingredients, it smooths, brightens, and tones skin. Get ready for your best skin yet.

Kiehl's Powerful-Strength Line-Reducing Concentrate
3.4 out of 5 stars, based on 306 Reviews 306 Reviews
3.4 out of 5 stars
5 Star
68
4 Star
73
3 Star
97
2 Star
43
1 Star
25
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no results
Sampled

I didn't see any results when using this. It made my skin feel oily and didn't mix well with my daily moisturizer.

2
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eh
Sampled

This is just ok. I really didnt notice a difference after using this product i did it as directed, not sure if i just needed more then what was povided in the sample

2
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It's ok :(
Sampled

I did like this product until i used it under my moisturizer. As I was rubbing on my moisturizer it started to cake up and peel off. So i tried it on top of my moisturizer....same thing happened. if you don't have to have moisturizer, it might work for you. It does feel very silky and does reduce the appearance of lines for the time you have it on. Kinda seems like a primer to me.

2
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Just Okay
Sampled

I didn;t notice a change with this product, and didn't care for the texture.

2
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Not impressed
Sampled

After using my sample for a week, I have to say I'm not impressed. Granted 1 week is too short a time period to see results, however I wasn't a fan of the texture of this serum, or the smell.

2
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its okayyyy
Sampled

hard to get out of the bottle smeels too strong for me

2
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Not for me
Sampled

I wasn't a fan of this product. I didn't like the texture. It felt sticky on my face. I'm prone to breakouts so I was worried it was clogging my pores and I rinsed it off right away. Maybe I didn't give it a fair chance but my face felt dirty/greasy after I applied it.

2
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Eh
Sampled

I just didn't notice enough of a difference. Because the sample was so small, I chose to use it once a day instead of twice, thinking it would be more effective spread out. It just didn't really do anything, and it was a bit heavy feeling to boot. I've heard all kinds of good things about vitamin C, but I'm starting to think it's better to ingest it, rather than put it on your face to be washed off in 12 hours. I just turned 30, so I'm totally in the market for this kind of thing.

2
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Effective?
Sampled

I've never used any of Kiehl's products before and was very excited to try this since I've heard so much about their line. I used this product as directed, twice a day, and after a week and a half I still haven't noticed any changes. I have found more effective products that seem to work (decrease pores, give the face a fresh look, make skin softer, etc.) so I will not be investing in this product in the future. I suggest trying a sample before you make such a pricey investment.

2
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More of a primer
Sampled

I found this to be a nice texture and felt smoothing but that's about it. I haven't seen a texture change or any reduction in fine lines unfortunately. It seems to be better as a primer.

2
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