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Kiehl's Since 1851 Ultra Pure High-Potency 9.8% Glycolic Acid Serum

Kiehl's Since 1851 Ultra Pure High-Potency 9.8% Glycolic Acid Serum

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$40.00
Sep 14 · Kohl's
Best price
$40.00
−0% vs high
14-day high
$40.00
All stores

Today's best price is the lowest AskPrice has recorded · tracked since Apr 2026.

$40$40$40
Sep 14Sep 27
  • Kohl's
Price has held at $40.00 for the past 14 days.

What buyers say

AI summary · 56 reviews

A potent yet effective glycolic acid serum that delivers visible brightening and texture improvement for most users, though a few report irritation due to its strength. The overwhelming majority find it transformative with a few minor issues.

Liked

  • Brightens skin tone
  • Smooths skin texture
  • Lightweight, non-sticky formula
  • Minimal ingredients

Complaints

  • Causes irritation on sensitive skin

Generated by AI from real customer reviews at Kohl's — may miss nuance. Summarized Sep 2026.

About this product

Kiehl's Since 1851 Ultra Pure High-Potency 9.8% Glycolic Acid Serum is a concentrated facial treatment designed to visibly refine skin texture and reduce the appearance of pores. Formulated with seven core ingredients, it features glycolic acid—a naturally derived fruit acid known for its smoothing properties. The serum is free from fragrance and colorants, making it minimally formulated for better absorption and gentle efficacy. It is suitable for normal, dry, combination, and oily skin types, helping improve skin feel and glow over time.

  • 9.8% glycolic acid
  • fragrance-free
  • colorant-free
  • 7-ingredient formula
  • refines skin texture
  • 4-week clinical results

Based on 56 reviews at Kohl's

Read all 56 reviews on Kohl's

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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