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COSRX The Hyaluronic Acid 3 Serum

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Pump up your skin with a hydrated glow! This serum contains a 3% concentrate of hyaluronic acid to provide your skin with some intense and plumping hydration for a dewy and healthy look.

Don’t miss out! Only 2 available.

Pump up your skin with a hydrated glow! This serum contains a 3% concentrate of hyaluronic acid to provide your skin with some intense and plumping hydration for a dewy and healthy look.

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Skin Solutions:

  • Low molecular hyaluronic acid provides maximum absorption into the skin for intense hydration.
  • NMF (an amino acid complex) delivers healthy hydration to the skin by mimicking the natural moisturizing factors of the skin.


20ml. Product of Korea.

Use during the serum or ampoule step of your routine. After cleansing and toning the face, apply a moderate amount to the face with clean hands. Gently pat for absorption, and follow up with the rest of the skincare routine.


For external use only. Always patch test. Discontinue use if you feel any discomfort. Follow additional instructions on packaging. Individual results may vary.

Water, 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.


May contain additional ingredients.