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 1,168 Reviews 1,168 Reviews
3.9 out of 5 stars
5 Star
417
4 Star
380
3 Star
256
2 Star
71
1 Star
44
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Love, love, love
Sampled

I really like this stuff. It left my face feeling AWESOME. It did exactly what the description said it would do.

5
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Keihl's Concentrate
Sampled

I am not really in the market for this type of product since my skin had not begin the aging process. It did make me feel smoother, but I did not notice any real difference since I don't have much need for it. I will probably re-gift to my mother and see what she thinks.

4
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Nice but not anything special
Sampled

I did like this product and it made my skin feel really smooth after using it. I didn't notice a change in my skin tone or refining any wrinkles but it wasn't bad. Just nothing special. If it had refined the wrinkles it would have been a part of my daily routine for sure. It might work better for others.

4
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It really works
Sampled

This product goes on very smooth and does have a slight warming effect on skin but after application skin looks and feels smooth and even toned! i love it and would def purchase again!

5
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Nice kind of silicone-y line filler
Sampled

Sample is too small to know how it'd work in the amount of time it'd take to evaluate, but seems to work well as a kind of line filler/primer.

4
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I liked it
Sampled

I really like this product, I liked how it felt on my skin.

5
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line reducer
Sampled

didn't notice a difference at all. used the whole sample. it just doesn't work for my skin. wish there was something that did

2
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This product is silicone based
Sampled

This line reducing concentrate might work only for a very fine lines. It's silicone based product that temporarily lessens the look of fine lines. It doesn't work on deeper lines (glabella).

3
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Pretty good
Sampled

It's a pretty good cream. I like it.
Formulated with high content of 10.5% Pure Vitamin C Effectively diminishes fine lines & wrinkles Continued usage reduces appearance of marionette lines & crows feet Noticeably improves overall skin texture & radiance Leaves skin smooth luminous & youthful.

4
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Serum
Sampled

I did not care for this product at all. I was super excited to try something targeted for fine lines and wrinkles but all it did was break me out

1
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