Kiehl’s Ultra Pure High-Potency 9.8% Glycolic Acid Serum

A concentrated face serum with 9.8% Glycolic Acid to exfoliate and reveal visibly smoother, glowing skin. This high-potency formula smooths skin texture, boosts skin glow, and is suitable for all skin types. Fragrance-free.

$40.00

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Suitable For Skin Types

Key Ingredients

Hadasei-3
TATCHA's proprietary blend of green tea, rice, and algae to nourish and protect the skin
Silk Proteins
Help to smooth and plump skin while delivering long-lasting hydration
Japanese Wild Rose
Helps to improve skin tone and texture while providing antioxidant protection

Why You'll Love It

High-potency 9.8% glycolic acid delivers visible exfoliation results in a lightweight serum formula
Smooths skin texture and boosts radiance for a visibly glowing complexion
Clean, minimalist formula with only 7 ingredients for targeted glycolic acid treatment

How to Use

1

Start Slowly

Begin by using 2-3 times per week in the evening and build up as tolerated.

2

Apply to Cleansed Skin

After cleansing, apply a few drops to dry skin before other serums or moisturizers.

3

Avoid Eye Area

Gently apply to the face and neck, avoiding the delicate eye area.

4

Follow With Moisturizer

Apply a moisturizer on top to support the skin barrier and minimize potential irritation.

5

Use SPF Daily

Always apply broad-spectrum SPF 30+ in the morning when using glycolic acid products.