What does this mean?
More top products to consider
Transparency is key. This page may contain affiliate links. Find out how we make money.
Ask Fakespot Chat questions about this productAlpha
Initializing Fakespot Chat
System error,
Add detailed feedback
Message
Loading suggested questions
Suggested Questions
Suggested Questions
No suggested questions were found
Pros & Cons
pros
See Details
pros
See Details
Gentle On Sensitive Skin
Customers with sensitive skin have reported that Kiehl's Ultra Pure High-Potency 9.8% Glycolic Acid Serum is gentle on their skin, causing no irritation or tingling sensation. The serum absorbs quickly and leaves the skin feeling soft, supple, and smooth. Some customers have noted that it's stronger than other brands they've used but still gentle enough for daily use.
Smooths Skin Texture
Customers rave about the serum's ability to smooth out their skin texture, leaving it looking brighter and more uniform. The lightweight formula is easy to incorporate into a nighttime skincare routine and absorbs well without leaving any residue. Some users have noticed an improvement in their pores as well.
Boosts Skin Glow
Customers are thrilled with the product's ability to boost skin glow and radiance, as well as its effectiveness in minimizing pores and improving overall complexion. The serum is described as potent, nourishing, and producing noticeable results overnight.
High Potency Glycolic Acid
Customers have overwhelmingly positive feedback for the high potency glycolic acid in Kiehl's Ultra Pure High-Potency 9.8% Glycolic Acid Serum, with many praising its effectiveness in delivering visible results and enhancing skin glow. However, some users with sensitive skin have reported adverse reactions such as stinging or irritation.
Highlights
Quality
The serum is lightweight, colorless and clear, fragrance-free, and settles into the skin quickly with no sticky residue or feeling.
The serum is strong but highly effective; from the very first week, i noticed a significant improvement in my skin’s texture an... Read More
This glycolic acid has no lingering scent and absorbs really quickly.
I have very enlarged pores and have tried so many products that are supposed to help “shrink” my pores.
Price
This stuff is pricey, but it works great.
The price isn't that expensive for a product from kiehls and it's worth a try.
Packaging/appearance
This serum comes in a nice glass bottle and is dispensed with a little dropper.
It's not suitable and the packaging should be updated to reflect how strong this really is.
Competitiveness
Much stronger than the other brands i've used, but still gentle enough to use every day.
I've used it for less than a week and can't tell a real difference yet but i know with this brand i will shortly.
Overview
- How are reviewers describing this item?
acid, great, strong and routine. - Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
- This product had a total of 49 reviews as of our last analysis date on Jan 5 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
The kiehls serum can be irritating to the face if your skin isnt used to it
Posted by a reviewer on Amazon
My skin was okay with it cause i do tend to use glycolic acid products regularly but i still only used this every other day rather than daily
Posted by a reviewer on Amazon
This did not improve my skin texture over night but i have high hopes that eventually slowly it will
Posted by a reviewer on Amazon
The price isnt that expensive for a product from kiehls and its worth a try
Posted by a reviewer on Amazon
I think if usually you are not used to glycolic acid you can probably add a drop into your moisturizer or even in your toner so that this isnt so strong
Posted by a reviewer on Amazon
This amount of glycolic acid seems to be a bit too much for my sensitive skin
Posted by a reviewer on Amazon
I do not have ultrasensitive skin but this product caused my skin to sting and feel a bit raw after applying
Posted by a reviewer on Amazon
Im not able to comment on results as i will not be continuing to use this
Review Count History
Price History
Ask Fakespot Chat questions about this productAlpha
Initializing Fakespot Chat
System error,
Add detailed feedback
Message
Loading suggested questions
Suggested Questions
Suggested Questions
No suggested questions were found
Add Fakespot to your browser, Secure Shopping on the go.
Download Fakespot for Browsers
