---
product_id: 690649219
title: "Ultra Pure High-Potency Serum, Glycolic Acid, Refines Skin | 9.8% Glycolic Acid, Exfoliating Serum, Smooths Texture, Seven Ingredients, All Skin Types, Concentrated Care"
brand: "kiehl's"
price: "€ 80.27"
currency: EUR
in_stock: true
reviews_count: 7
category: "Kiehl's"
url: https://www.desertcart.hr/products/690649219-ultra-pure-high-potency-serum-glycolic-acid-refines-skin-9
store_origin: HR
region: Croatia
---

# Only 7 clean, potent ingredients 30ml ultra-pure serum drop formula 9.8% Glycolic Acid concentration Ultra Pure High-Potency Serum, Glycolic Acid, Refines Skin | 9.8% Glycolic Acid, Exfoliating Serum, Smooths Texture, Seven Ingredients, All Skin Types, Concentrated Care

**Brand:** kiehl's
**Price:** € 80.27
**Availability:** ✅ In Stock

## Summary

> ✨ Glow smarter, not harder with Kiehl’s Ultra Pure Serum!

## Quick Answers

- **What is this?** Ultra Pure High-Potency Serum, Glycolic Acid, Refines Skin | 9.8% Glycolic Acid, Exfoliating Serum, Smooths Texture, Seven Ingredients, All Skin Types, Concentrated Care by kiehl's
- **How much does it cost?** € 80.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/690649219-ultra-pure-high-potency-serum-glycolic-acid-refines-skin-9)

## Best For

- kiehl's enthusiasts

## Why This Product

- Trusted kiehl's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Brand Excellence:** Kiehl’s heritage and 4.6-star rating guarantee quality you can rely on.
- • **Clean & Minimalist Formula:** Just seven ingredients, free from perfumes, ensuring pure, effective skincare.
- • **Effortless Nighttime Ritual:** Apply 2-3 drops each evening for a subtle yet transformative glow.
- • **Universal Skin Compatibility:** Formulated for all skin types, making flawless skin accessible to everyone.
- • **Precision-Powered Exfoliation:** 9.8% Glycolic Acid refines texture & minimizes pores for visibly smoother skin.

## Overview

Kiehl's Ultra Pure High-Potency Serum delivers a potent 9.8% Glycolic Acid formula in a minimalist 7-ingredient blend designed to visibly refine skin texture and reduce pore appearance. This unscented, 30ml serum is suitable for all skin types and is applied nightly in just a few drops, offering professional-grade exfoliation and hydration from a trusted skincare leader.

## Description

Product Description A concentrated 9.8% Glycolic Acid facial serum formulated with just seven ingredients to help improve skin smoothness by visibly refining skin’s texture and minimising the appearance of pores. Infused with Glycolic Acid, a fruit acid derived from sugar cane known to help exfoliate skin. Apply 2-3 drops to clean, dry skin in the evening ~ Ingredients AQUA / WATER • GLYCOLIC ACID • GLYCERIN • ALCOHOL DENAT. • SODIUM HYDROXIDE • SODIUM HYALURONATE • HYDROXYETHYLCELLULOSE (F.I.L. Z297829/1). Safety Warning Please see back of pack for the latest ingredients list.

Review: Quality - Love this serum , moisturisers my face lovely
Review: Skin feel so aoft - Amazing stuff

## Features

- A concentrated 9.8% Glycolic Acid facial serum formulated with just seven ingredients to help improve skin smoothness by visibly refining skin’s texture and minimising the appearance of pores.
- Apply 2-3 drops to clean, dry skin in the evening

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGMM4D11 |
| Benefits | Infused with Glycolic Acid, a fruit acid derived from sugar cane known to help exfoliate skin. |
| Best Sellers Rank | 61,633 in Beauty ( See Top 100 in Beauty ) 1,106 in Face Serums |
| Brand | Kiehl's |
| Brand Name | Kiehl's |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 143 Reviews |
| Global Trade Identification Number | 03605972791276 |
| Item Form | Drop |
| Item Volume | 30 Millilitres |
| Item Weight | 2 Ounces |
| Manufacturer | Kiehl's |
| Manufacturer Part Number | 3605972791276 |
| Material Type Free | Perfume Free |
| Model Number | 3605972791276 |
| Number of Items | 1 |
| Product benefits | Infused with Glycolic Acid, a fruit acid derived from sugar cane known to help exfoliate skin. |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Type | All |
| Skin type | All |
| Special Ingredients | glycolic_acid |
| Special ingredients | glycolic_acid |
| Target Use Body Part | Face |
| Unit Count | 30.0 millilitre |
| Use for | Face |

## Product Details

- **Brand:** Kiehl's
- **Item form:** Drop
- **Item volume:** 30 Millilitres
- **Item weight:** 2 Ounces
- **Material Type Free:** Perfume Free
- **Product benefits:** Infused with Glycolic Acid, a fruit acid derived from sugar cane known to help exfoliate skin.
- **Scent:** Unscented
- **Skin type:** All
- **Special ingredients:** glycolic_acid
- **Use for:** Face

## Images

![Ultra Pure High-Potency Serum, Glycolic Acid, Refines Skin | 9.8% Glycolic Acid, Exfoliating Serum, Smooths Texture, Seven Ingredients, All Skin Types, Concentrated Care - Image 1](https://m.media-amazon.com/images/I/61XI0M7Hu7L.jpg)
![Ultra Pure High-Potency Serum, Glycolic Acid, Refines Skin | 9.8% Glycolic Acid, Exfoliating Serum, Smooths Texture, Seven Ingredients, All Skin Types, Concentrated Care - Image 2](https://m.media-amazon.com/images/I/71i-yusdVNL.jpg)
![Ultra Pure High-Potency Serum, Glycolic Acid, Refines Skin | 9.8% Glycolic Acid, Exfoliating Serum, Smooths Texture, Seven Ingredients, All Skin Types, Concentrated Care - Image 3](https://m.media-amazon.com/images/I/81lwb9k6hlL.jpg)
![Ultra Pure High-Potency Serum, Glycolic Acid, Refines Skin | 9.8% Glycolic Acid, Exfoliating Serum, Smooths Texture, Seven Ingredients, All Skin Types, Concentrated Care - Image 4](https://m.media-amazon.com/images/I/91j3N00hWIL.jpg)
![Ultra Pure High-Potency Serum, Glycolic Acid, Refines Skin | 9.8% Glycolic Acid, Exfoliating Serum, Smooths Texture, Seven Ingredients, All Skin Types, Concentrated Care - Image 5](https://m.media-amazon.com/images/I/81cDOVf8RIL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What ingredients does the serum contain?**
A: The glycolic acid serum is minimally formulated and contains only seven ingredients. The main active ingredient is glycolic acid, a fruit acid obtained from sugar cane.

**Q: Is the serum also suitable for sensitive skin?**
A: Yes, the glycolic acid serum is suitable for all skin types, including sensitive skin. If you are unsure, we recommend that you test the serum on a small area of skin first.

**Q: Can I combine the serum with other serums?**
A: Yes, you can combine our glycolic acid serum with other serums if required. Simply apply after cleansing and before moisturising. We recommend, for example, our serum with 1.5 % hyaluronic acid or our serum with 5 % niacinamide.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by M***O on 13 June 2026*

Love this serum , moisturisers my face lovely

### ⭐⭐⭐⭐⭐ Skin feel so aoft
*by A***R on 29 November 2025*

Amazing stuff

### ⭐⭐⭐⭐⭐ Great for skin and nails/cuticles
*by M***C on 8 April 2026*

Great product for face. Can also be used on cuticles and nails (as long as you don't have any cuts - ouch!). If you find nail oil too greasy, give this a try.

## Frequently Bought Together

- Kiehl's Ultra Pure High-Potency 9.8% Glycolic Acid Serum, Concentrated Face Serum to Exfoliate for Glowy Skin, Visibly Smooths Skin Texture & Boosts Skin Glow, All Skin Types, Fragrance-free - 1 fl oz
- Kiehl's Powerful-Strength 12.5% Vitamin C Serum, Line-Reducing Concentrate for Face, Boosts Radiance & Firmness, Smooths & Plumps Skin, with Hyaluronic Acid, Dermatologist-Tested, Paraben-free
- Kiehl's Vital Skin-Strengthening Hyaluronic Acid Super Serum, Boosts Radiance & Smooths Fine Lines, Improves & Renews Skin Texture, with Adaptogenic Herbal Complex, for All Skin Types

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**Shop now:** [https://www.desertcart.hr/products/690649219-ultra-pure-high-potency-serum-glycolic-acid-refines-skin-9](https://www.desertcart.hr/products/690649219-ultra-pure-high-potency-serum-glycolic-acid-refines-skin-9)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-25*