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

4.7 (491)
$36.00
LOYALLISTS GET FREE SHIPPING! Sign Up
LOYALLISTS: No minimum EVERYONE ELSE: $50 or more
PLUS, FREE RETURNS! Info/Exclusions

Product Details

Web ID: 4633962

What It Is

Restore and retain moisture with Kiehl's concentrated 1.5% Hyaluronic Acid serum which visibly revitalizes, replenishes and intensively hydrates skin.

  • What It Does

    With 1.5% Hyaluronic Acid, this facial serum is formulated with just seven ingredients to help replenish dry skin and retain moisture for healthy-looking, hydrated skin. Free of fragrance and colorants, this concentrated serum is minimally formulated for skin absorption and hydration.

  • How To Use It

    In the morning and evening, apply 2-3 drops to clean, dry skin.

  • Clinical 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.

  • Features

    • 1 oz.
    • Made in USA

  • Shipping & Returns

    • California and Minnesota customers call 1-800-777-0000 for Free Shipping information.
    • Please call customer service for returns.
    For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.7/5

491 star ratings & reviews

Write a review
371
93
15
3
9
5 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

Customer review from macys.com

24 days 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

1 month 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

Customer review from macys.com

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

2 months ago
from CA
Age35-44
GenderFemale

Always keeps my skin bouncy

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

Recommends this product

Customer review from kiehls.com

3 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

4 months ago
from San Francisco
Age35-44
GenderMale

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