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 1,173 Reviews 1,173 Reviews
3.9 out of 5 stars
5 Star
419
4 Star
382
3 Star
257
2 Star
71
1 Star
44
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Magic
Sampled

I was sceptical after reading the bottle, but it really does work. Fine lines vanish.

5
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Great Product
Purchased

My skin is dehydrated at the moment and it's starting to show some lines. This Concentrate is helping me moisturise my skin very efficiently. I couldn't say that it removed my lines (yet!), but it drastically improve the elasticity and texture of my skin. It looks better and fuller.

4
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Couldn't tell a difference in lines

I'm 31 and starting to get some smile lines around my eyes. I was happy to get this sample and I used it every night until it ran out. It felt soothing and nice around my eyes, but I didn't really notice a difference in the appearance of lines. It did feel nice and warm going on though, so I'm sure it was doing something -- maybe preventative for further development of line, but I couldn't really tell. Maybe if I'd used it longer.

3
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Worked wonders!

Although the directions indicate not to apply around area, I read them a little too late and wound up doing just that. I did notice that after just 2-3 days the difference in the fine lines I get underneath my eyes were less noticeable.

5
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Kiels Line reducing concentrate.
Sampled

I have been through alot of emotions lately. I am using this at the eye laugh lines and hope to see a reduction of them. They should call this emotion lotion.

5
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Amazing
Sampled

Non greasy and goes on smooth. A bit pricey but definitely will purchase.

5
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Not my thing
Sampled

I'll try any and all products, but this one isn't my type of product so I'm not sure how it compares. If you like this type of product I'm sure it's nice.

3
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Sample too small
Sampled

I was only able to use this product about three times because the sample was so small. I like it when I used it, and used on a daily basis would very possibly show improvement in skin tone and smoothness.

4
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Line reducer
Sampled

I liked this line reducer non greasy great for travel

4
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Reduced fine lines
Sampled

At first I used this small sample on my whole face and it absolutely made a difference. However I wanted to stretch it out to see if it made a bigger difference in just one area. After several days of using it on the wrinkles on my forehead I really noticed it beginning to smooth and fill those lines. Loved it!

5
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