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
Worked wonders
Sampled

The lines around my eyes diminished noticeable within the first few weeks.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Love it
Sampled

I love this stuff! I use around my eyes (crows feet), and also on smile/frown lines. It really softens and moisturizes those areas and fine lines.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
love it
Sampled

absolutely love! wish i had more. would love to buy it but it's a little too costly for me now.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
I'm in love
Sampled

I'm a serum junkie, and this is an amazing one. Keihls has nailed it! This just makes fine lines disappear. It evened my skin tone, and left me soft, smooth and moisturized. I wish it was cheaper, but it's worth every penny honestly.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Miracle serum!
Sampled

I am so obsessed with this product after receiving the sample. I just turned 31 and have been seeing wrinkles on my forehead...if I use this serum before applying makeup... it smooths them and makes them pretty much invisible.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Keep those eyes young
Sampled

Best Eye cream around! So excited to get it in my box.

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

So far this is my favorite product! The tiny tube sample lasted me almost 2 weeks. I believe it works great.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Kiehl's line reducing concentrate
Sampled

I am a big fan of Kiehl's products, I have always had success with using them. This is a product I hadn't tried yet until I received this sample and I love it. Another great product.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Great but not for me! :(
Sampled

I tried this product for a week with my normal routine. Its an amazing product works well to reduce wrinkles and aging lines, but if your someone with seriously sensitive skin like me. Then you might want to think twice about using it. I have some bad pimples from using this product. But that is just my skin aside from that I really think the product did wonders.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Amazing!
Sampled

Loved the way this makes my skin feel as well as how it looks! Smoother! Fresher! People will take notice of the difference and so will you!

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No