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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I love this!

I love this..it goes on nicely and makes my eyes look good and doesn't get greasy throughout the day! I will definitely buy this product again!!

5
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Noticed a softening of expression indentations due to dehydration

Not sure about long term anti-aging effects, but the indentations of my nasiolabial folds was immediately less pronounced after useage. I don't actually have *genuine* crow's feet or serious signs of aging yet, so I am unable to comment on major "wrinkle reduction" properties honestly. However my undereyes immediately *felt* smoother post application. , Product seemed to sink in quickly, and is extremely moisturizing. Also worked well on blending the rough spot around a scab on my shoulder well enough that it could be covered with concealer.

4
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Doesn't Absorb Well into Skin

I do not really have wrinkles yet, but thought this could be a good preventive measure. It goes on smoothly, but it didn't really absorb into my skin which made it run into my eyes and irritate them.

3
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Ok product

Went on smooth and worked as a nice primer for foundation. Too pricey for what it does. Cheaper products work just as good.

3
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No Effect Noticed

I tried the sample of this product, but I didn't notice any effect whatsoever. As many of the other reviewers mentioned, it also did not absorb well into the skin.

1
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Evens out my skin tone

I've been using this product every day, and I have definitely noticed a difference in my uneven skin tone! Once it's back in stock, I will likely purchase it.

4
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Not what I thought it would be.

I recieved this as a sample. I have very fine lines thanks to being a former smoker (though yay, I'm not anymore) - but I'm young yet, but very pale skin (I'm blueish in places, you can see my veins clearly in some spots too, a couple of yellowy-spots comin' in from aging) so I thought okay, this should be nice. It should do something.
Well, for me it didn't. I mean, it was a nice moisturizer, and I didn't see my face get any worse, but I never saw it 'smooth, brighten and tone skin'. I have the same texture, density and pasty-ness as before. It smelled nice though, very light and not noticeable until I intentionally smelled it.

2
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Amazing!

I have an expression line that just appeared about two years ago. I've tried everything short of Botox to minimize the look. Kiehl's Line-Reducing Concentrate has seriously diminished the look in just a couple of weeks of using it!

4
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Love it

I love the feel of this product and notice results pretty quickly. The smell is very mild and pleasing as well. I could see myself using this often!

4
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Hard to notice much difference

I really didn't notice a lot of change from this - I don't have many wrinkles right now so that might be why

3
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