ONLINE PRIVILEGESDiscover online exclusive gifts | Free Shipping on all orders for Kiehl's Rewards Members. Sign up or log in nowLearn More
Discover online exclusive gifts | Free Shipping on all orders for Kiehl's Rewards Members. Sign up or log in now
NEED ADVICE?Diagnose your skin with our online analysis toolScan Now
Diagnose your skin with our online analysis tool
PDP Sections Accordion
Revitalize your skin with Kiehl's Gentle Exfoliating Glycolic Acid Facial Serum, crafted with just seven ingredients for a straightforward, potent formula. Featuring 9.8% Glycolic Acid, this serum gently exfoliates to reveal smoother, glowing skin while reducing the appearance of pores and refining texture.
Ideal for enhancing natural radiance, it fits effortlessly into your skincare routine, delivering a luminous, even complexion without irritation. Experience the simplicity and effectiveness of a serum designed to transform your skin's appearance, promoting a healthy and vibrant glow.
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
GLYCOLIC ACID
Glycolic Acid is a naturally occurring fruit acid derived from sugar cane known to help smooth skin.
Apply 4–5 drops to clean, dry skin in the evening
Layer with other serums as needed
Explore our other concentrated facial serums like our 1.5% Hyaluronic Acid serum and 5% Niacinamide serum.
Before And After Ultra Pure High-Potency Serum 9.8% Glycolic Acid
Our best face cream uniquely formulated for all skin types.
Old priceRM 155.00New priceRM 124.00
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 5.0% Niacinamide
Ultra Pure High-Potency Serum 9.8% Glycolic Acid
Ultra Pure High-Potency Serum 1.5% Hyaluronic Acid
One size only for Ultra Pure High-Potency Serum 5.0% Niacinamide
30 ml
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
Price
Old priceRM 159.00New priceRM 127.20
Price
Old priceRM 159.00New priceRM 127.20
Price
Old priceRM 159.00New priceRM 127.20
Frequently Asked Questions
Frequently Asked Questions
Answers to Your Frequently Asked Questions
How should I incorporate Kiehl’s Glycolic Acid Serum into my skincare routine?
It should be applied after your routine of toner , moisturizer, serums , and any additional skincare treatments. It’s best to use it at night since glycolic acid can increase sensitivity to the sun.
What is the primary benefit of using Kiehl’s Ultra Pure High-Potency Serum 9.8% Glycolic Acid?
This serum is designed to exfoliate the skin, helping to improve texture, and reduce the appearance of fine lines and uneven skin tone by promoting skin cell turnover.
How often can I use Kiehl's glycolic acid serum?
Start by using the serum 2-3 times a week, gradually increasing to daily use if your skin tolerates it well. Always follow instructions provided on the packaging or consult with a dermatologist.
Is Kiehl’s Ultra Pure High-Potency Serum suitable for sensitive skin?
Glycolic acid can be irritating to sensitive skin, so it's recommended to conduct a patch test before full application. Use it sparingly and observe how your skin reacts.
Can I use Kiehl’s Ultra Pure High-Potency Serum during the daytime?
While it can be used during the day, be sure to apply a broad-spectrum sunscreen afterward, as glycolic acid can increase sun sensitivity.