Overall rating 
4.8 / 5
4.8 / 5
23 out of 25(92%)reviewers recommend this product.
Product Reviews
Overall rating 
5 / 5
5 / 5
ginat3010
fromflorida
Skin Type:normal
Age:50-54
peptides, retin-a and vit c
PostedApril 6, 2010
Prosabsorbs quickly, intensive, good am or pm
I already was a fan of Kiehl's products, having used the Silk Groom for hair and the Ultra Moisturizer for the face.
I bought this this product after having done a lot of reading on a number of ask-a plastic surgeon sites about what products have real efficacy. Hands down all agreed this: products with copper peptides, Vitamin C and -- you bet -- tretinoin cream still ranks as THE number one topical that will give results. i already use R-A nighttime and needed a boost for my morning routine.
I put it on after my glycolic toner. I don't think three weeks is that is long enough to truly judge anything but thus far I do think it has helped my skin look healthy. I liked that it absorbed well and left a dewy look. I think people with very oily skin might find it a bit too much.
Best of all in my book, I think it is just as good as Kinerase's C-Peptide but is a lot easier on the pocketbook. My experience is that Kielh's is trustworthy: if it says it has the ingredient, it has it. So why pay twice as much for the other if your goal is firmness and tightening?
The consistency is nice, I did not notice any strong scent and two pumps is ample for good coverage.
10 of 10 found this review helpful.
Overall rating 
5 / 5
5 / 5
CarolH
fromPlantation, FL
Skin Type:dry
Age:45-49
Effective
PostedFebruary 24, 2010
Proslightweight, absorbs quickly, intensive
There are many products on the market that claims to fix our age related problems, but usually comes up short. I decided to try Kiehl's High-Potency Skin-Firming Concentrate because I've used their other products and really liked them, so I thought I would give this a try. Good call on my part! Once the product arrived, I tried it out immediately. It's a keeper! It's only been about two weeks, but I already see a difference with the firmness in my skin.
With results like this, I can only imagine more noticeable improvement.
6 of 6 found this review helpful.
Overall rating 
5 / 5
5 / 5
sosadtosayno
Gender:Female
Love this Product
PostedSeptember 30, 2014
Prosworks
Consit's being discontinued
This product hooked me on Kiehl's but I wouldn't recommend it to anyone now because it is being discontinued.
Why, Why, Why???????????????????????
Written by a customer while visiting kiehls.com
Overall rating 
5 / 5
5 / 5
Littlebella6
fromNY
Gender:Male
Loveee!
PostedMay 24, 2014
I use manu kiehls products and they all produce wonderful results so i wasnt reluctant to try skin firming concentrate. It's fabulous i saw a NOTICABLE change in three days! My skin is more even, soft and glowing! I highly recommend this product!
Written by a customer while visiting kiehls.com
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