COSRX - The Hyaluronic Acid 3 Serum - 20ml

COSRX - The Hyaluronic Acid 3 Serum - 20ml

The COSRX Hyaluronic Acid 3 Serum is a triple-threat hydrating powerhouse formulated with 3 molecular weights of hyaluronic acid to deliver multi-depth moisture for plump, dewy, and revitalized skin. This lightweight, fast-absorbing serum intensely hydrates while improving elasticity and radiance, making it ideal for all skin types, including dry, dehydrated, and aging skin.

Key Benefits:

✔ Deep 3-Layer Hydration: Low, medium, and high molecular weight hyaluronic acid penetrates different skin depths for comprehensive moisture retention.
✔ Instant Plumping Effect: Visibly reduces fine lines and improves skin elasticity for a firmer, bouncier complexion.
✔ Barrier Repair & Soothing: Enriched with panthenol (Vitamin B5) to strengthen the skin barrier and calm irritation.
✔ Weightless, Non-Sticky Finish: Absorbs instantly without greasiness, perfect for layering under makeup or other skincare.

Science-Backed Formula:

• Triple Hyaluronic Acid Complex: 3% concentrated blend for long-lasting hydration (sodium hyaluronate, hydrolyzed hyaluronic acid, and hyaluronic acid).
  
  
• Supporting Actives: Panthenol (pro-vitamin B5) enhances moisture retention and soothes sensitivity.

How to Use:

1. Cleanse & tone skin thoroughly.
   
   
2. Apply 2–3 drops to face and neck, gently pressing for absorption.
   
   
3. Layer with moisturizer or sunscreen (AM).
   
   
4. Use daily (AM/PM) for optimal hydration and glow.

Ideal For:

• Dry/dehydrated skin needing intense moisture
  
  
• Dull, tired skin lacking radiance
  
  
• Aging concerns (fine lines, loss of elasticity)
  
  
• Sensitive skin requiring gentle hydration

Full Ingredients List:

Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Sodium Hyaluronate, Panthenol, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Carbomer, Arginine, Ethyl Hexanediol, Allantoin