How To Use Apply 4-5 drops to clean, dry skin in the evening.;Layer with other serums as needed. Product Details Kiehl's gentle, exfoliating Ultra Pure High-Potency Glycolic Acid facial serum is formulated with seven ingredients for optimal skin absorption and efficacy and helps to visibly boost skin's glow and reduce the appearance of pores. Concentrated with 9.8% Glycolic Acid, this potent formula helps visibly refine skin's texture for a smooth, glowing appearance.; Full Ingredients Aqua/Water, Glycolic Acid, Glycerin, Alcohol Denat., Sodium Hydroxide, Sodium Hyaluronate, Hydroxyethylcellulose

KIEHL'S SINCE 1851 Kiehl's Ultra Pure High-potency Serum 9.8% Glycolic Acid 30ml
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Kiehl's Ultra Pure High-potency Serum 9.8% Glycolic Acid 30ml
How To Use Apply 4-5 drops to clean, dry skin in the evening.;Layer with other serums as needed. Product Details Kiehl's gentle, exfoliating Ultra Pure High-Potency Glycolic Acid facial serum is formulated with seven ingredients for optimal skin absorption and efficacy and helps to visibly boost skin's glow and reduce the appearance of pores. Concentrated with 9.8% Glycolic Acid, this potent formula helps visibly refine skin's texture for a smooth, glowing appearance.; Full Ingredients Aqua/Water, Glycolic Acid, Glycerin, Alcohol Denat., Sodium Hydroxide, Sodium Hyaluronate, Hydroxyethylcellulose