A concentrated 9.8% glycolic acid serum that visibly smooths skin texture and boosts skin's glow. Minimally formulated with only seven ingredients, this ultra pure and highly potent glycolic acid face serum will reduce the appearance of pores for a smooth, healthy-looking complexion.
Ultra Pure High-Potency 9.8% Glycolic Acid Serum
A concentrated 9.8% glycolic acid serum that visibly smooths skin texture and boosts skin's glow. Minimally formulated with only seven ingredients, this ultra pure and highly potent glycolic acid face serum will reduce the appearance of pores for a smooth, healthy-looking complexion.
ONLINE OFFERS:2 Samples with every order | Free shipping on orders over $35Learn More
2 Samples with every order | Free shipping on orders over $35
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Recycle & Be Rewarded
Bring in your empty Kiehl's products in-store and recycle them through our Recycle and Be Rewarded program. Each full-size product earns you points towards complimentary Kiehl's rewards!
Our gentle exfoliating glycolic acid serum will visibly boost the skin's glow while reducing the appearance of pores. Formulated with only seven ingredients including 9.8% glycolic acid, this concentrated serum for textured skin will help refine skin's appearance and achieve healthy-looking skin. Discover Kiehl's first glycolic acid face serum now.
What It’s Good For
Helps minimise the appearance of pores for a refined complexion
Serum for textured skin
Minimally formulated for skin absorption and efficacy
A concentrated 9.8% glycolic acid serum that visibly smooths skin texture and boosts skin's glow. Minimally formulated with only seven ingredients, this ultra pure and highly potent glycolic acid face serum will reduce the appearance of pores for a smooth, healthy-looking complexion.
One size only for Ultra Pure High-Potency 9.8% Glycolic Acid Serum
Our best selling daily face cream for ultra-lightweight, 24-hour hydration, formulated with Squalane. This lightweight moisturiser is suitable for all skin types, including sensitive, and provides instant hydration for soft, smooth and healthy-looking skin. Fragrance-free.
Old priceNZ$ 76.00New priceNZ$ 64.60
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.
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Frequently Asked Questions
Answers to Your Frequently Asked Questions
What are the skin benefits of a glycolic acid serum?
Glycolic acid is a type of alpha hydroxy acid (AHA) meaning it is a gentle exfoliant that removes dead skin cells from the surface. As a result, using a glycolic acid serum can help visibly improve skin texture and the appearance of pores, dark spots and discolouration. The Kiehl's Ultra Pure High-Potency 9.8% Glycolic Acid Serum is minimally formulated to help visibly smooth and brighten skin for a healthy-looking appearance.
What skin type is the Ultra Pure Highly-Potency Serum 9.8% Glycolic Acid suitable for?
The Kiehl's glycolic acid face serum is suitable for all skin types, including sensitive ones. However, this face serum for textured skin is highly beneficial for those looking for an effective pore minimiser or skin care for tone and texture.
Can you use glycolic acid face serum in the morning?
Yes, a glycolic acid face serum can be used in the morning however, is best suited for your night skin routine. This is because glycolic acid can increase sun sensitivity. When introducing a glycolic acid serum to your skincare ritual, remember to use a broad spectrum SPF in the morning to protect skin.
Can you use glycolic acid serum and hyaluronic acid together?
Glycolic acid and hyaluronic acid have complementary benefits for the skin and can be used together in your skin routine. Hyaluronic acid hydrates and plumps skin, while glycolic acid helps to visibly reduce the appearance of skin texture and pores. To combine these ingredients, we recommend applying your glycolic acid face serum first and following with the hyaluronic acid serum.
How often should you use a glycolic acid serum?
The Kiehl's glycolic acid serum uses a potent yet gentle formula and therefore can be used once daily. However, if you are new to glycolic acid, we recommend introducing the product slowly into your routine and increasing or decreasing frequency depending on how your skin reacts. If you have any concerns or specific skin conditions, consult with a healthcare professional for personalised recommendations om the appropriate frequency of glycolic acid serum usage.
Product Comparison Table
Find Your Formula
Ultra Pure High-Potency 9.8% Glycolic Acid Serum
Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum