Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum, 1 oz.

4.7 (508)
$40.00

Product details

Web ID: 15795953
A concentrated facial serum formulated with just seven ingredients (aqua/water, glycerin, sodium hyaluronate, phenoxyethanol, chlorphenesin, tetrasodium glutamate diacetate and citric acid) to help your skin bounce back with replenishing moisture and intensive hydration.

  • Product Features

    • WHAT IT IS:
    • A facial serum with 1.5% hyaluronic acid
    • WHAT IT DOES:
    • Helps replenish dry skin and retain moisture for healthy-looking, hydrated skin
    • INGREDIENT HIGHLIGHTS:
    • 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
    • SKIN TYPES:
    • For all skin types, including sensitive
    • HOW TO USE:
    • In the morning and evening, apply 2-3 drops to clean, dry skin
    • Skin Hacks:
    • Add a drop of serum to your liquid makeup (foundation or highlighter) to add a boost of hydration and sheer out the coverage to a tint
    • Layer the serum underneath your favorite eye cream for an extra hydration boost
    • Use the serum as a highlighter by dabbing extra over your moisturizer on the "C" between the top of your brow arch, temple and cheek bone
    • Zone treat your face by applying the serum all over to hydrate skin and then following with your favorite moisturizer where needed
    • Layer with the Niacinamide Serum to reduce oil and soothe skin
    • Layer with the Glycolic Acid Serum to gently exfoliate and improve texture
    • RESULTS:
    • After 1 week, skin looks replenished*
    • Instantly boosts hydration by +89%**
    • Plumper skin in 1 week***
    • *Based on reports by consumers in a 4-week study
    • **Based on an instrumental study
    • ***Based on expert grading in a 4-week clinical study

  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • Enjoy a longer window to return most of your holiday purchases. See our Extended Holiday Return Policy to see if this item qualifies.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.
    • Please call customer service for returns.

Ratings & Reviews

4.7/5

508 star ratings, 487 reviews

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76.4% of reviews have 5 stars
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18.3% of reviews have 4 stars
93
3.0% of reviews have 3 stars
15
0.6% of reviews have 2 stars
3
1.8% of reviews have 1 star
9

85 customer images

487 reviews
Maryann44
21 days ago

Love it!

So helpful for moisture, while also being gentle. I’ve tried other brands and this is my favorite.

Recommends this product

Customer review from kiehls.com

MToddNYC
29 days ago
from New York City

Magical Serum

This is a magical serum. I use it twice weekly. The serum is light, absorbing quickly, and seems to radiate a natural glow from my complexion. I keep this gem stocked at all times.

Recommends this product

Customer review from kiehls.com

ItPutsthelotiononitsskin
4 months ago

I like this stuff

Non-oily and sits on skin nicely. Doesnt leave residue. It makes me feel pretty, so pretty

Customer review from kiehls.com

Debo
5 months ago
from Knoxville, TN

Works great!

This product works so well. The fine lines around my eyes have noticeably diminished for a more youthful appearance.

Customer review from kiehls.com

External reviewer
5 months ago

Must try

I LOVE this stuff. Super hydrating. Little goes a long way. Not really a scent which is nice as I get migraines easily. I’m a big fan of this brand and this didn’t disappoint

  • Photo from External reviewer

Customer review from influenster.com

Patricia Cook
5 months ago
from Horseshoe Bend Arkansas
Did you read product reviews online before purchasing this item?No

Kiehls for me

I’ve read about hyaluronic acid and wanted to try it. I’ve had good luck with Kiehls so I bought theirs

kazmik
6 months ago

super refreshing

great product, would recommend for anyone - definitely a staple

Customer review from bluemercury.com

gagag1_3764
6 months ago

Works great

I like this a lot! I felt reassured that it was such a pure form of hyaluronic acid. It was very hydrating and the bottle lasted a long time. I will repurchase. It also has no scent, which is my preference.

Customer review from influenster.com