Skip to product information
1 of 4

Cosrx - The Hyaluronic Acid 3% Serum

Cosrx - The Hyaluronic Acid 3% Serum

Regular price 21,90 €
Regular price 27,90 € Sale price 21,90 €
Sale Sold out
Taxes included. Shipping calculated at checkout.

COSRX Hyaluronic Acid 3 Serum delivers intense, immediate hydration with its ultra-concentrated 3% hyaluronic acid formula, combined with NMFs (Natural Moisturizing Factors) and ceramides. It visibly plumps skin, making it more supple and luminous from the first use, while strengthening the skin barrier, without causing irritation.


The benefits

This serum infuses the skin with moisture, soothes tightness, and smooths fine lines caused by dehydration. It leaves skin soft, comfortable, and radiant. Its rapid absorption and non-greasy finish make it perfect for any routine, day or night.

Composition and key assets

• Hyaluronic acid 3%: intensely hydrates and plumps the skin.
• NMF (Natural Moisturizing Factors): maintain hydration and strengthen the skin’s natural barrier.
• Ceramides: repair and protect the skin barrier.
• Allantoin: soothes and calms irritations.

How to use

Apply a few drops morning and/or evening to clean skin after toning. Gently pat until completely absorbed, then follow with your moisturizer.

Routine step

4. Essence / Serum / Ampoule
To be integrated after the tonic, before the cream.

Native country

South Korea

View full details