Main content

Ultra Pure High-Potency Serum 9.8% Glycolic Acid

Old price $ 40.00 New price $ 30.00

A concentrated 9.8% Glycolic Acid serum made with only 7 ingredients that visibly smoothes skin texture and boosts skin’s glow.

Recognized by the Canadian Dermatologist Association (CDA) for: Low potential for irritation. Fragrance Free. Not containing the most common allergens. Non-comedogenic.

Ultra Pure High-Potency Serum 9.8% Glycolic Acid

Ultra Pure High-Potency Serum 9.8% Glycolic Acid

A concentrated 9.8% Glycolic Acid serum made with only 7 ingredients that visibly smoothes skin texture and boosts skin’s glow.

Recognized by the Canadian Dermatologist Association (CDA) for: Low potential for irritation. Fragrance Free. Not containing the most common allergens. Non-comedogenic.

-30% OFF ON +165$ !
FREE SHIPPING ON $50+!

Join My Kiehl's Rewards

 

MY KIEHL'S REWARDS

Sign up now and earn points for shopping, getting a consultation with one of our Skin Pros, recycling and more. Get rewarded for treating your skin with perks like a birthday gift, exclusive offers, complimentary shipping and so much more!

LEARN MORE

You will earn 30 points from this purchase

12 Mini Advent Ures Set 30% OFF ON ADVENT CALENDAR 12 days of beloved Kiehl's skincare essentials for the holidays (Value of $244!) Shop Now
Find A Store
NEED ADVICE?
Diagnose your skin with our online analysis tool
Diagnose your skin with our online analysis tool Scan Now    | Connect 1:1 virtually with a Skincare Expert
Connect 1:1 virtually with a Skincare Expert
Book Now
 
PDP Sections Accordion

Our gentle exfoliating Glycolic Acid facial serum is minimally formulated with only seven ingredients to visibly boost skin’s glow and reduce the appearance of pores. Concentrated with 9.8% Glycolic Acid, our potent formula helps visibly refine skin’s texture for a smooth, glowing appearance.

Before And After Ultra Pure High-Potency Serum 9.8% Glycolic Acid

Before and After

Before and After Glycolic Acid Serum
Our Glycolic Acid facial serum visibly smoothes and refines skin’s texture:

 

83% Felt Refined Texture Instantly*
Smoothes Skin in 1 Week**

 

*Reported by consumers during a 4-week study.

**Expert grading at week 2 during a 4-week clinical study.

 

PDP Routine Section

Complete Your Routine

Discover efficacious formulas to upgrade your routine.
Did You Know
Did You Know?

Did You Know?

Did You Know?
Minimally formulated with only 7 ingredients, our concentrated 9.8% Glycolic Acid serum has a fast-absorbing texture that allows ingredients to be rapidly delivered into the skin to help visibly smooth and refine skin’s texture, minimize pores, and boost radiance.
Product Comparison Table

Find Your Formula

Ultra Pure High-Potency Serum 9.8% Glycolic Acid Ultra Pure High-Potency Serum 1.5% Hyaluronic Acid Ultra Pure High-Potency Serum 5.0% Niacinamide
Skin Type All Types Skin Type Very Dry
Dry
Skin Type Normal to Oily
Oily
Skin Concern Uneven Skin Tone
Dull Skin
Skin Concern Dryness Skin Concern Oiliness
Size
One size only for Ultra Pure High-Potency Serum 9.8% Glycolic Acid
30 ml
Size
One size only for Ultra Pure High-Potency Serum 1.5% Hyaluronic Acid
30 ml
Size
One size only for Ultra Pure High-Potency Serum 5.0% Niacinamide
30 ml
Price
Old price $ 40.00 New price $ 30.00
Price
Old price $ 40.00 New price $ 30.00
Price
Old price $ 40.00 New price $ 30.00
Recycle & Be Rewarded
Recycle and Be Rewarded

Recycle & Be Rewarded

Recycle and Be Rewarded
Bring in your empty Kiehl's products in-store and recycle them through our Recycle and Be Rewarded program. Each full-size product earns you points towards complimentary Kiehl's rewards!
FIND A STORE
PDP Section FAQs WW0244KIE

Frequently Asked Questions

Answers to Your Frequently Asked Questions

Reviews
You May Also Like
Orientation message
For the best experience, please turn your device