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Products / Cosrx / The Hyaluronic Acid 3 Serum
cosrx-the-hyaluronic-acid-3-serum (1).

Cosrx
The Hyaluronic Acid 3 Serum
Ingredients Explained

This product belongs to the sub-category: Serums/Treatments

Full ingredient list

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

Ingredient highlights

Ingredient functions

Quick Review of Ingredients

Ingredients Function (What it does)
Water Skin conditioning, Solvent
Butylene glycol Viscosity controlling, Skin conditioning, Humectant/Moisturizer, Solvent
Propanediol Viscosity controlling, Solvent
Glycerin Skin protecting, Viscosity controlling, Solvent, Humectant/Moisturizer, Skin conditioning, Skin-identical ingredient
Sodium hyaluronate (3%) Skin conditioning, Humectant/Moisturizer
Pentylene glycol Skin conditioning, Solvent
1,2-hexanediol Skin conditioning, Solvent
Diethoxyethyl succinate Solvent

Ingredients explained

1

Water

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

2

Butylene glycol

Function: Viscosity controlling, Skin conditioning, Humectant/Moisturizer, Solvent

We don’t have a detailed description of this ingredient yet.

3

Propanediol

Also-called: Zemea | Function: Viscosity controlling, Solvent

We don’t have a detailed description of this ingredient yet.

Price range

$20 to $50

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The product information is solely based on the ingredients. We do not test the product so cannot determine its efficacy. (Read more on the FAQ page) Every effort is made to keep the information current and up to date. If you find anything missing or see any errors, let us know.

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