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Kiehl's Since 1851 Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum
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Highlights
Summary
The Kiehl's Since 1851 Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum is a concentrated facial serum formulated with just seven ingredients to help your skin bounce back with replenishing moisture and intensive hydration.
Benefits
- Add a drop of Kiehl's Hyaluronic Acid Serum to your liquid makeup (foundation or highlighter) to add a boost of hydration/sheer out the coverage to a tint
Key Ingredients
- Hyaluronic Acid: helps skin better retain moisture to improve the look of resiliency and make skin feel more supple and bouncy by delivering skin-strengthening hydration
Research Results
- After 1 Week, 83% Agree Skin Looks Replenished*
- Instantly Boosts Hydration by +89%** Plumper Skin in 1 Week***
- *Reported by consumers in a 4-week study.
- **Based on an instrumental study.
- ***Expert grading in a 4-week clinical study.
Item 2607903
In the morning and evening, apply 2 - 3 drops to clean, dry skin.
Try out Kiehl's Hyaluronic Acid serum skin hacks: Layer with Kiehl's Glycolic Acid Serum to gently exfoliate & improve texture. Layer with Kiehl's Niacinamide Serum to reduce oil & sooth skin.
Aqua/Water, Glycerin, Sodium Hyaluronate, Phenoxyethanol, Chlorphenesin, Tetrasodium Glutamate Diacetate, Citric Acid.
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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Hydrating
I received a free sample of the Kiehl's high potency hyaluronic acid in exchange for my honest review. I am attaching photos below of my skin before use, after first use, and a week after regular use. I used this product day and night for 10 days before writing this review. I had no sensitivity ...
Most Helpful Critical Review
Not for my sensitive skin
I have used other hyaluronic acids and was out of my usual, thought I would try yours. It made my face feel dry and itchy plus being bright red. I stopped using it for a week thinking it might be something else. I used it again last night and I woke up to my face burning and feeling chapped. I c...
467 results
Kiehls is my fav!
Verified Reviewer
Reviewed at
Kiehl's Ultra Pure High Potency 1.5% Hyaluronic Acid Serum is a game-changer in the world of skincare. Let's talk about the price first – it's a fantastic value for what you get. This serum offers high-quality hyaluronic acid at a reasonable price point, making it accessible to a wide range of skincare enthusiasts. Now, the smell – it's practically scent-free, which is a big plus for those who prefer fragrance-free skincare products. This serum won't overwhelm your senses, allowing you to focus on the results it delivers. Speaking of benefits, where do I even begin? The 1.5% hyaluronic acid concentration is a powerful hydrating punch. It plumps and revitalizes your skin, leaving it feeling incredibly soft and smooth. It's a moisture magnet, effectively quenching your skin's thirst and improving its overall texture. Fine lines and wrinkles? They seem to fade away over time with consistent use. In summary, Kiehl's Ultra Pure High Potency 1.5% Hyaluronic Acid Serum is a must-have in your skincare routine. It's affordable, scent-free, and delivers remarkable hydrating benefits that will leave your skin looking and feeling fabulous. Say goodbye to dry skin, and say hello to a radiant, youthful complexion with this fantastic serum. Highly recommended!
Best Hyaluronic I used, after trying 4 brands!
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
It gives you that dewy and hydrated look when applied properly. And price point is not bad!
This product gives me a dewy complexion.
Verified Buyer
Reviewed at
It is the best serum I've ever tried. I love this brand.
Must have
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
Absolutely hooked on this product. My face and neck appear dewy and supple. My skin feels very soft and pliable.
Pricy but Worth It
Verified Reviewer
Reviewed at
This serum is good and doesn't breakout my skin. It's sensitive skin approved.