The Hyaluronic Acid 3 Serum 0.67 fl oz

Quench your skin with intense, long-lasting hydration using the COSRX Hyaluronic Acid 3 Serum — a powerful moisture-boosting formula designed to smooth, plump, and restore dry, dehydrated skin.

Formulated with 3% pure hyaluronic acid, this serum draws moisture deep into the skin, instantly boosting hydration and elasticity. A blend of ceramides, cholesterol, and natural moisturizing factors (NMFs) works to strengthen the skin barrier, helping to lock in moisture and support long-term skin health.

Best for dry and tight, stretched skin, rough texture and loss of firmness.

With continued use, skin looks visibly smoother, feels firmer, and regains a healthy, supple glow.

Key Benefits:

• Deeply hydrates and plumps the skin
• Restores the skin’s natural moisture barrier
• Improves skin texture, firmness, and elasticity
• Supports skin regeneration and barrier repair

How to Use:

Apply 2-3 drops to face and neck once or twice daily.

Can be applied under the eye area; avoid direct contact with eyes.

Ingredients:

Aqua, Butylene Glycol, Propanediol, Glycerin, Sodium Hyaluronate (3%), Pentylene Glycol, 1,2-Hexanediol, Diethoxyethyl Succinate, Sodium Polyacryloyldimethyl Taurate, Betaine, Xanthan Gum, Dimethicone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium PCA, Sodium Lactate, PCA, Glyceryl Acrylate/Acrylic Acid Copolymer, Hydrogenated Lecithin, Ethylhexylglycerin, Serine, Alanine, Glycine, Sodium Phytate, Sorbitan Isostearate, PVM/MA Copolymer, Glutamic Acid, Citric Acid, Lysine HCl, Threonine, Arginine, Sodium Methyl Stearoyl Taurate, Proline, Ceramide NP, Cholesterol, Caprylic/Capric Triglyceride, Phytosphingosine, Stearic Acid, Oleic Acid, Alcohol, Tocopherol, Lactic Acid, Caprylyl Glycol, Caprylhydroxamic Acid