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

4.7 (500)
$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
    • 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

500 star ratings, 482 reviews

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17 days ago
from Horseshoe Bend Arkansas

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

1 month ago

super refreshing

great product, would recommend for anyone - definitely a staple

Customer review from bluemercury.com

1 month 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

2 months ago
from New York

Kiehls Ultra Pure High Potency Serum

I use a number of Kiehls products so this one fits perfectly into my skin regiment.

Recommends this product

2 months ago

Deeply hydrating, plumping serum that leaves skin

Kiehl’s Hydro-Plumping Serum with Hyaluronic Acid is a lightweight, deeply hydrating formula that instantly plumps and smooths skin. It absorbs quickly without feeling sticky, leaving your complexion soft, fresh, and visibly healthier. Perfect for daily use.

  • Photo from ayaa171_3722

Customer review from influenster.com

3 months ago
from CA

Always keeps my skin bouncy

The only kiehls products thats suitable on my skin. Doesnt sting.

Recommends this product

Customer review from kiehls.com

4 months ago

Upgrade over The Ordinary

Replaced a bottle of Hyaluronic Acid serum from The Ordinary, and the difference is so noticeable. This leaves my skin so much softer and more refreshed.

Customer review from kiehls.com

5 months ago
from San Francisco

Nice simple treatment step that works.

I’ve only been using this for a few weeks but it’s helping hydrate my skin. I also love the packaging for its ease of use dropper.

Recommends this product

Customer review from kiehls.com