The Hyaluronic Acid 3 Serum
$63.00
COSRX The Retinol 0.1 Cream is a beginner-friendly evening cream formulated with 0.1% pure, stabilised retinol to support smoother, firmer-looking skin.
Enriched with panthenol, adenosine and Super Vitamin E, its lightweight formula helps improve the appearance of fine lines and uneven texture while maintaining hydration. Size: 20ml.
Hyaluronic Acid Serum for Deep Hydration
COSRX The Hyaluronic Acid 3 Serum is a lightweight Korean skincare serum formulated with 3% pure hyaluronic acid. Designed for dry, dehydrated and moisture-depleted skin, it helps replenish hydration while supporting a plumper, smoother and more radiant-looking complexion.
The low-molecular-weight formula helps deliver lasting moisture without leaving the skin feeling excessively heavy. NMF, an amino acid complex and ceramide complement the hydrating formula by supporting the skin’s natural moisture balance and protective barrier.
Hyaluronic Acid Serum Benefits
- Formulated with 3% pure hyaluronic acid
- Provides intensive hydration for dry and dehydrated skin
- Helps improve moisture retention
- Supports a plump and supple-looking complexion
- Helps soften the appearance of fine dehydration lines
- Supports smoother and more elastic-looking skin
- Contains NMF and an amino acid complex
- Includes ceramide to support the moisture barrier
- Lightweight and comfortable fluid texture
- Suitable for morning and evening skincare routines
Daily Moisture Support for Dehydrated Skin
The 3% Hyaluronic Acid Serum is ideal for skin that looks dull, tired or lacking in moisture. Its fluid consistency spreads easily across the complexion and absorbs comfortably, making it simple to layer with other skincare products.
Regular use helps maintain a softer and more refreshed appearance throughout the day. Although particularly helpful for dry and dehydrated complexions, the lightweight texture can be incorporated into various skincare routines whenever additional hydration is needed.
Key Hydrating and Barrier Ingredients
- 3% Pure Hyaluronic Acid: Attracts and retains moisture to support hydrated, plump-looking skin.
- Low-Molecular-Weight Formula: Provides effective moisture support with a lightweight skin feel.
- Natural Moisturising Factors: Help maintain the skin’s natural moisture balance and comfort.
- Amino Acid Complex: Supports hydration and helps condition the complexion.
- Ceramide: Helps reinforce the skin’s moisture barrier and reduce moisture loss.
How to Use Hyaluronic Acid Serum
- Cleanse and tone the skin as usual.
- Apply a suitable amount of serum to the face.
- Gently spread the formula across the skin, avoiding direct eye contact.
- Pat lightly until the product has absorbed.
- Follow with moisturiser to help seal in hydration.
- Use during the morning, evening or both as required.
- Finish your morning routine with broad-spectrum sunscreen.
For best results, apply the serum while the skin is slightly damp rather than completely dry. Following with a moisturising cream helps lock in the added hydration and maintain a comfortable finish.
Simple Care for a Plump, Dewy Finish
The COSRX hydrating serum can be layered with most everyday skincare products. When combining it with active ingredients, introduce products gradually and monitor how the skin responds. Patch testing is recommended before the first complete application, particularly for sensitive skin.
Avoid applying the product to broken or irritated skin. Discontinue use if persistent discomfort develops and store the bottle away from excessive heat and direct sunlight.
Complete Your COSRX Skincare Routine
Explore the COSRX skincare collection for complementary cleansers, moisturisers and targeted treatments. During your morning routine, follow this serum with COSRX Aloe Soothing Sun Cream SPF50+ PA+++ to help protect the skin from daily UVA and UVB exposure.
Product: COSRX The Hyaluronic Acid 3 Serum
Size: 20ml
Skin type: Dry, dehydrated and moisture-depleted skin
Texture: Lightweight fluid serum
Made in: Korea
Authenticity: 100% authentic COSRX product
