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 1,165 Reviews 1,165 Reviews
3.9 out of 5 stars
5 Star
415
4 Star
379
3 Star
256
2 Star
71
1 Star
44
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Sampled

I am so excited to be trying Kiehl's Powerful-Strength Line-Reducing Concentrate !! I am at an age where I definately need help ! I have no doubt this product will help my lines ( wrinkles ) . Thank you Allure !! I need all the help I can get !!

5
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love it
Sampled

I love this serum. After only a week I've noticed a difference of smoother skin. Just ordered the full size bottle!

5
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Line-reducing concentrate
Sampled

I've tried this stuff before and loved it. Now I love it even more. Fountain of Youth. Miracle drug. I can't say enough good things about this product. Wish it didn't cost so much.

5
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nice ...
Sampled

I like the company and the product smelled nice, as well as help my skin feel super soft and smooth.

5
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Kiehl's Devotee
Sampled

I love this Kiehl's concentrate. I have been a devoted customer of Kiehl's for 15 years. This product does not disappoint. After using, my skin looked refreshed and bright!

5
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Love it
Sampled

Love Kiehls products! I haven't used enough to know how well this works, but I have used other products by this brand that I love!

5
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Product that does what it promises
Sampled

Ima not a big fan of serums but now I am , live this product

5
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pleasantly surprised
Sampled

Truly surprised that it did feel different on my face. Didn't feel greasy - just seemed to blend in + smooth everything. Makeup went on easliy + no pilling. I think I will purchase this in a full size.

5
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Nice
Sampled

I'm so happy to be able to sample this product! It goes on super smooth

5
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Smooth like butter
Sampled

I love the way my skin feels after using the sample.

5
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