COSRX The Hyaluronic Acid 3 Serum 20g/0.67oz

Introducing COSRX The Hyaluronic Acid 3 Serum—a lightweight, fast-absorbing hydrator crafted for dry and dehydrated skin. This serum delivers a potent moisture boost where you need it most, leaving your complexion plump, refreshed, and naturally dewy.

Key benefits that set it apart

• 3% Hyaluronic Acid plumps and replenishes moisture deep within the skin, helping to relieve dryness and restore suppleness.
• Amino Acid Complex (NMF) supports the skin’s natural moisture factors and helps fortify the skin barrier against daily dehydration.
• Ceramide reinforces the outer barrier, shielding skin from environmental stressors and further moisture loss.
• Ultra-lightweight, non-sticky texture that sinks in quickly and plays well under makeup or with other serums.
• 20 g / 0.67 oz bottle is compact and travel-friendly, making it easy to maintain hydration on the go.

Who should use this

• Perfect for anyone with dry or dehydrated skin seeking immediate relief and long-lasting moisture balance.
• Ideal for routines that layer multiple products—serums, then moisturizers—without feeling heavy or greasy.

How it works in your routine

• Apply a few drops to clean skin, ideally when your skin is slightly damp for better water retention.
• The 3% HA delivers deep hydration, while the Amino Acid Complex boosts the skin’s resilience against dryness.
• Ceramide helps seal in moisture and protect against environmental stressors, promoting a smoother, more resilient surface.

What you can expect

• Rehydrated, balanced skin with a natural, subtle dewy glow.
• A visibly plumper, soothed appearance and reduced dryness-related texture.
• Improved tolerance to daily environmental factors, thanks to a strengthened moisture barrier.

Practical tips for best results

• Use after cleansing and before heavier creams—a couple of drops go a long way.
• Layer with your favorite moisturizer to lock in hydration and enhance comfort.
• In dry climates or with indoor heating, consider twice-daily use or spot-topping when needed.

With COSRX The Hyaluronic Acid 3 Serum, experience targeted hydration that does more than moisturize—it rebuilds, shields, and nourishes for healthier-looking skin you can see and feel. A practical, science-backed solution for anyone battling dryness, no matter your routine.