Kiehl’s keeps it simple with this exfoliating facial serum, formulated with only seven glow-getting ingredients. Most importantly, it's concentrated with 9.8% Glycolic Acid, a natural fruit acid derived from sugar cane. This works to visibly boost your skin’s radiance and reduce the appearance of pores. 

Potent but gentle, this serum will refine the skin’s texture for a smoother, brighter complexion in just four weeks – but you’ll start to notice results in as little as three days.

• Suitable for all skin types, including sensitive
• Free of fragrance and colorants

Kiehl’s is the leading apothecary skincare brand that is known for its innovative, paraben-free formulas and the use of cutting-edge ingredients. The brand was among the first companies to enlist ingredients on product labels to help customers make an informed decision. For over 170 years, Kiehl’s has been creating nature-inspired, scientifically-proven formulas that improve your skin quality and appearance. Its wide range of skincare products includes facial creams, moisturizers, sunscreens, anti-aging serums, and cleansers. Some of the popular ones are Ultra Facial Moisturizer, Calendula Deep Cleansing Foaming Face Wash, and Lip Balm #1. The skincare label uses recycled materials for the packaging and is committed to sustainability.

Apply 2-3 drops to clean, dry skin in the evening.

Aqua/Water, Glycolic Acid, Glycerin, Alcohol Denat., Sodium Hydroxide, Sodium Hyaluronate, Hydroxyethylcellulose