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 1,201 Reviews 1,201 Reviews
3.9 out of 5 stars
5 Star
433
4 Star
390
3 Star
263
2 Star
71
1 Star
44
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helpful
Sampled

i am interested in the long term use of this product! this sample alone made me feel more beautiful!

5
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Amazing
Sampled

I have been using this on my brow wrinkle (the frown one) and it works. It has reduced this line a lot and it was pretty deep. Also, been using on my crow's feet and it diminishes those lines too. Definitely a purchase in my future. Love Kiehl's anyway.

5
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Haven't really used it much
Sampled

Gave it to my mother in law, I didn't really try it but once. I don't yet have any wrinkles.

3
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Not sure
Sampled

I'm not sure if the product has made any changes whatsoever to my skin.

4
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Nice
Sampled

Nice sample I like this product and this company. Not quite in the market for this type of treatment but will look for others from this company

4
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Great product
Sampled

I loved i got this brand as sample. Because it's not a cheap brand but know it's a good brand. So i was happy to get it!

4
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Kiel's
Sampled

I like this product. It has a nice smell and a creamy texture. I've use it around my eye area to help my wrinkles. I do feel that it reduces lines and wrinkles. I think prolonged use would show more benefits.

4
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Great Stuff!
Sampled

I use this below my eyes and on my forehead, mainly. It's a basic "use it everyday' cream. Great product that really works!

5
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Nice!
Sampled

the best concentrate I've tried ever. My skin become more smooth on the next morning. Good absorption. I will buy another one soon.

5
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Happy camper!
Sampled

Had for a few months & just tried I'm ordering this right now cause I'm in love! Im 37 and use to be a smoker. I have a few lines on my top lip line and have thought about some kind of lip enhancement to reduce those ugly things. I'm not kidding...This stuff is the bomb. So glad I didn't pass it down to a friend before I tried it! I would have really missed out. I wish you could see what this does to my lip line. It's so smooth!!!! I really am in AWWWW ....

5
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