Kiehl's Since 1851
Ultra Pure High-Potency 9.8% Glycolic Acid Serum
Highly rated by customers for: , ,
$45.00or 4 payments of $11.25 with 
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Standard size
Highlights
About the Product
Item 2672772
Skin Type: Normal, Dry, Combination, and Oily
Skincare Concerns: Pores and Uneven Texture
Highlighted Ingredients:
- Glycolic Acid: A naturally occurring fruit acid known to visibly smooth skin.
Ingredient Callouts: It comes in recyclable packaging.
What Else You Need to Know: This serum is formulated with just seven ingredients to help visibly refine and smooth skin’s texture and boost glow. It is free of fragrance and colorants and is minimally formulated for skin absorption and a smoothing effect.
Clinical Results: In a consumer 4-week study, after 1 week:
- 98% agree skin feels softer
Aqua/Water, Glycolic Acid, Glycerin, Alcohol Denat., Sodium Hydroxide, Sodium Hyaluronate, Hydroxyethylcellulose.
-In the evening, apply two to three drops to clean, dry skin.
Try out Kiehl’s Since 1851’s skin hacks:
-Zone treat your face by applying Ultra Pure High-Potency 5.0% Niacinamide Serum (sold separately) to areas prone to oiliness and breakouts, then follow with your favorite moisturizer where needed.
-Layer with Kiehl’s Since 1851’s Ultra Pure Hyaluronic Acid 1.5% Serum (sold separately) to hydrate and nourish skin’s moisture.
-Layer with Kiehl’s Since 1851’s Ultra Pure High-Potency 9.8% Glycolic Acid Serum to gently exfoliate and visibly improve texture.
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Kiehl’s began as an apothecary in New York City‘s East Village neighborhood. For over 165 years, we have been dedicated to serving healthy skincare for all, utilizing the most advanced technologies and uniquely efficacious, naturally derived ingredients. Kiehl's takes a prescriptive, individualized approach to help customers find the formulas they need to target specific skin concerns and maintain a strong skin barrier for healthier-looking skin. Committed to a future Made Better, we strive to improve the quality of the communities we serve by reducing our environmental impact, formulating responsibly, and supporting philanthropic causes worldwide – including environmental awareness, LGBTQ inclusivity, racial diversity and equality, as well as feeding families in need.