Main content

Ultra Pure High-Potency 9.8% Glycolic Acid Serum

Old price New price $35.00
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getAggregateRating, 9ms
  • reviews, product
  • bvseo-msg: Unsuccessful GET. status = 'ERROR', msg = 'Not Found.';

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

kiehls-face-ultra-pure-high-potency-serum-glycolic-acid-30ml

Ultra Pure High-Potency 9.8% Glycolic Acid Serum

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

Loading...
35
*You have chosen to pick up your item in store. If you would like to ship items to your home, you must create a separate order or modify the entire order.

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 35 points from this purchase

PDP Find A Store Section
NEED ADVICE? Diagnose your skin with our online analysis tool Scan Now |   Connect 1:1 virtually with a Kiehl's Skin Pro Book Now
Diagnose your skin with our online analysis tool
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.

  • Formulated to help visibly minimize pores and refine skin’s texture
  • Minimally formulated for optimal skin absorption and efficacy
  • Boosts skin renewal in three days
  • Reduces the appearance of pores in four weeks
  • Suitable for all skin types, including sensitive
  • Free of fragrance and colorants
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:

 

Instantly, 83% Felt Refined Texture*
After 1 Week, 98% Agree Skin Feels Softer*
Smoother Skin in 1 Week**

*Reported by consumers in a 4-week study.
**Expert grading in a 4-week clinical study.

PDP Routine Section

Complete Your Routine

Discover efficacious formulas to upgrade your routine.
Why We Love It
Did You Know?

Why We Love It

Did You Know?
Minimally formulated with only 7 ingredients, our concentrated 9.8% Glycolic Acid serum has a fast-absorbing texture that allows actives 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 9.8% Glycolic Acid Serum Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum Ultra Pure High-Potency 5.0% Niacinamide Serum
Skin Type All Types
Dry
Oily
Combination
Normal
Sensitive
Skin Type All Types
Dry
Oily
Combination
Sensitive
Normal
Skin Type All Types
Dry
Oily
Combination
Normal
Sensitive
Skin Concern Enlarged Pores
Uneven Skin Tone
Tone & Texture
Dull Skin
Skin Concern Dryness Skin Concern Uneven Skin Tone
Blemishes
Oily Skin / Acne
Size
One size available for Ultra Pure High-Potency 9.8% Glycolic Acid Serum
1.0 fl oz / 30 ml
Size
One size available for Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum
1.0 fl oz / 30 ml
Size
One size available for Ultra Pure High-Potency 5.0% Niacinamide Serum
1.0 fl oz / 30 ml
Price
Old price New price $35.00
Price
Old price New price $35.00
Price
Old price New price $35.00
Expert Advice
Did You Know?

Expert Advice

Did You Know?
“We wanted to deliver known skin actives, such as Niacinamide, Glycolic Acid and Hyaluronic Acid in their pure form in simple formulations without too many ingredients to deliver efficacy, layer well into a skin regimen, such as with Kiehl’s Ultra Facial Cleanser and Ultra Facial Cream and allow users to customize their skin care according to their needs. The simplified formulas ensure the ingredients absorb fully into the skin. Our Ultra Pure High- Potency Serum 9.8% Glycolic Acid targets skin texture issues helping to smooth skin, improve skin radiance, and minimize the look of pores.”

Kiehl’s Global Scientific Director Dr. Nancy Ilaya PhD
PDP Section FAQs WW0244KIE

Frequently Asked Questions

Answers to Your Frequently Asked Questions

Reviews
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getReviews, 6ms
  • reviews, product
  • bvseo-msg: Unsuccessful GET. status = 'ERROR', msg = 'Not Found.';
Orientation message
For the best experience, please turn your device