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The Ordinary Marine Hyaluronics.
cosrx-the-hyaluronic-acid-3-serum (1).

Product category and function

Marine Hyaluronics
The Hyaluronic Acid 3 Serum
Serums/Treatments Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.
Concentrated formulas for hydrating and addressing skin issues.
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Ingredient highlights

Marine Hyaluronics
The Hyaluronic Acid 3 Serum
Ingredient info Ingredient info

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

vegan

cruelty-free

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

Full ingredient list

Marine Hyaluronics
The Hyaluronic Acid 3 Serum
No. of common ingredients = 0
Total Number of ingredients = 33 Total Number of ingredients = 43
Aqua (water), glycerin, algae extract, pseudoalteromonas exopolysaccharides, pseudoalteromonas ferment extract, ahnfeltia concinna extract, arginine, glycine, alanine, serine, valine, isoleucine, proline, threonine, histidine, phenylalanine, aspartic acid, pca, sodium pca, sodium lactate, salicylic acid, citric acid, propanediol, dimethyl isosorbide, ethoxydiglycol, polysorbate 20, potassium sorbate, sodium salicylate, sodium benzoate, hexylene glycol, 1,2-hexanediol, phenoxyethanol, caprylyl glycol 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

Notable ingredients

Marine Hyaluronics
The Hyaluronic Acid 3 Serum

Ingredients with their functions

Marine Hyaluronics
The Hyaluronic Acid 3 Serum

1

Aqua (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

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent

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

3

Algae extract

Function: Emollient/Moisturizer, Skin conditioning, Humectant/Moisturizer

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

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

Marine Hyaluronics
The Hyaluronic Acid 3 Serum
less than $20
$20 to $50

Where to buy

Marine Hyaluronics
The Hyaluronic Acid 3 Serum

Near dupes

Marine Hyaluronics
The Hyaluronic Acid 3 Serum

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