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 1,166 Reviews 1,166 Reviews
3.9 out of 5 stars
5 Star
415
4 Star
380
3 Star
256
2 Star
71
1 Star
44
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17 & under
18-24
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Seems decent
Sampled

Feels good going on and easy to apply but I'm not sure if it really works. Need more time with this one

3
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My sample was Kiehls eye cream
Sampled

this is the real deal! My drier skin around my eyes just drank this stuff in. I want to just lather it on and just ration it at the same time.

5
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Feel good kinda burn
Sampled

it burns slightly but doesn't leave any redness. I like it. I notice my skin glows slightly and impressed by how many uses I get out of this little sample tube....

5
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Didn't notice a big difference
Sampled

I used this several times and didn't really notice that big of a difference.

3
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awesomeness
Sampled

this poeduct waa great. fekt great on my skin
too

4
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Kiehls
Sampled

Excellent love the soft feeling and makes skin feel good

5
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OBSESSED
Sampled

i love this sooo much!! makes my hair soo smooth and healthy!! also it has an amazing smell

5
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Smooth
Sampled

This serum glides on very smooth, and has a nice texture and makes your skin feel nice .

5
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Kiehl's is Bae
Sampled

I LOVE Kiehl's products. This is my favorite so far. Boy does it moisturize and smooth out lines. I'm not sure the effects are lasting, but it definitely makes lines look smoother when you apply it. I pout it between my brows and along my smile lines under my makeup and was happy with the results. It improves the look of your skin right away. A larger size would provide more data as to whether it has lasting effects on lines.

5
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Kiehls=❤
Sampled

I love love love everything from this company. Everything is tip top. Effective and efficient. Kiels does as advertised. You keep sending me their products and I will have Birchbox forever.

5
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