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
my profile
people who
purchased
sampled
Skin type
Normal
Dry
Oily
Combination
Skin tone
Fair
Light
Light-Medium
Medium
Medium-Dark
Dark
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
Nice serum. Not sure of long-lasting effect.
Sampled

This serum feels nice on my fine lines and seems to minimize them at the time of application. I'm not sure the long-term effects, though, as by the end of the day my fine lines are back to being a little more obvious than at the start of my day.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Finally something that works!
Sampled

I used this product once- and that was all I needed to know that this would be a new part of my skin care regimen. I know this as a trusted brand- but I had never used this before. It is simple- targets my highest skin care concern- and gave my skin the appearance of more firm skin. Loved it!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
No results yet
Sampled

I just haven't had enough time to see results. The product goes on smoothly and feels nice.

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
No results yet.
Sampled

Can't tell if it's working yet but the feel and smell are very pleasant. Fingers crossed it works

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great!
Sampled

I have tried this product before I received a sample from Birchbox. My fine lines were minimized after using this product. It does take a while before you see results.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
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
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Didn't notice a big difference
Sampled

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

3
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
awesomeness
Sampled

this poeduct waa great. fekt great on my skin
too

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No