Birchbox Subscribe to Birchbox Subscribe to BirchboxMan Shop Birchbox Shop BirchboxMan Gift Birchbox BirchboxMan
Makeup Hair Skincare Fragrance Bath & Body Lifestyle Accessories Tools Nails Gifts with Purchase $25 and Under Birchbox Exclusives Best Sellers Limited Edition Boxes Birchbox Discovery Kits Value Sets What’s New Sale Brands for Women Latest Articles and Videos
Skincare Hair Body Beard Shave Fragrance Apparel & Accessories Gifts with Purchase Sampled This Month $25 and Under Best Sellers BirchboxMan Exclusives BirchboxMan Collections Gift Sets Sale What’s New Brands for Men View the Guide

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 1,238 Reviews 1,238 Reviews
3.9 out of 5 stars
5 Star
454
4 Star
400
3 Star
267
2 Star
71
1 Star
46
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
Underwhelmed
Sampled

Like this brand but underwhelmed with the product . Sample size is too small to really get a feel For the product in my opinion.

2
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Serum
Sampled

I really like this serum. It's not oily goes on smooth and dries quickly. I will most definitely be purchasing this in the future

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

This product seems like it would be better suited for someone with wrinkles. I don't think I'm ready for this yet:-)

4
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Just ok
Sampled

I liked using the product. Don't really think it did much about wrinkles. Perhaps over a period of time it could make a difference.

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

This blew me away! I don't have much wrinkles so i tested around my mom's eyes and it really smoothed out her crows feet. Not completely but a noticeable amount

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

I love the way this product feels on my skin! It's very moisturizing without feeling greasy. I will be purchasing this.

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Makes my skin feels great.
Sampled

Seems to reduce lines a bit. Makes my skin feel great!

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

I love this brand anyways and this product is not the exception.......I apply it at night and my skin feels so smooth and looks very hydrated. I need more time and product to see if it really brightens and tones skin.

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

really liked this product..I've used a lot of face cream and this one made a visible difference from the first use

5
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Kiel's Never Fails
Sampled

Small sample, but love it. Always high quality. Not sure if it will make a difference.

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