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 1,165 Reviews 1,165 Reviews
3.9 out of 5 stars
5 Star
415
4 Star
379
3 Star
256
2 Star
71
1 Star
44
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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
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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
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Wow
Sampled

I used this for a week straight and noticed a difference already. This is a great product.

5
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Love it
Sampled

This product is super good
l. love it will continue to use it

5
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1 million stars deserved!!!!
Sampled

I am now obsessed with this product, bought it immediately !! It is a miracle! Somehow it brought life to my face and was so pretty just by itself without any makeup on top.

5
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big difference
Sampled

I started using this product as soon as i got it in my box. I noticed a difference immediately. It works very well and i love how smooth it goes on. It acts as a primer for the lines on my forehead. I would highly recommend it.

5
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Kiehl's
Sampled

I really like his product. Goes on smooth and I feel like it is fighting lines and adding collagen!

5
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Greatserum
Sampled

This is a great product! It smooths fine lines and.

5
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Love it
Sampled

Enjoyed this product very much. It gives a chance to try new products for my long curly hair. I must say I did like it. Maybe will buy in the future

5
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helps dehydrated skin
Sampled

I just started using this serum and while I haven't noticed any of my fine lines fill in yet I will say that my dry skin feels so much more hydrated and healthy. I enjoy it very much so far.

5
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