Disclosure: This page may contain affiliate links. Read our full disclosure policy.

naturium-quadruple-hyaluronic-acid-serum-5.
dr-barbara-sturm-clarifying-serum.

Product category and function

Quadruple Hyaluronic Acid Serum 5%
Clarifying Serum
Serums/Treatments Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.
Concentrated formulas for hydrating and addressing skin issues.
---- ----

Ingredient highlights

Quadruple Hyaluronic Acid Serum 5%
Clarifying 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

cruelty-free

Full ingredient list

Quadruple Hyaluronic Acid Serum 5%
Clarifying Serum
No. of common ingredients = 0
Total Number of ingredients = 23 Total Number of ingredients = 16
Aqua, glycerin, propanediol, hydrolyzed hyaluronic acid, sodium hyaluronate, apricot kernel oil polyglyceryl-6 esters, polyglyceryl-6 oleate, caprylyl glycol, polyglyceryl-10 oleate, acrylates/c10-30 alkyl acrylate crosspolymer, magnolol, kaempferol, tetrahexyldecyl ascorbate, glycolipids, glycine soja (soybean) sterols, tocopheryl acetate, phenoxyethanol, sorbitan palmate, potassium sorbate, sodium hydroxide, glyceryl polyacrylate, xanthan gum, hexylene glycol Water (aqua), propanediol, lactobacillus/portulaca oleracea ferment extract, zinc pca, phenoxyethanol, xanthan gum, disodium edta, ethylhexylglycerin, albatrellus ovinus extract, sodium hyaluronate, hexylene glycol, polygonum bistorta root extract, sodium hydroxide, leuconostoc/radish root ferment filtrate, citric acid, caprylyl glycol.

Notable ingredients

Quadruple Hyaluronic Acid Serum 5%
Clarifying Serum

Ingredients with their functions

Quadruple Hyaluronic Acid Serum 5%
Clarifying Serum

1

Aqua

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

Propanediol

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

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

1

Water (aqua)

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

Propanediol

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

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

3

Lactobacillus/portulaca oleracea ferment extract

Function: Skin conditioning, Antioxidant

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

Price range

Quadruple Hyaluronic Acid Serum 5%
Clarifying Serum
less than $20
more than $100

Where to buy

Quadruple Hyaluronic Acid Serum 5%
Clarifying Serum

Near dupes

Quadruple Hyaluronic Acid Serum 5%
Clarifying Serum

Beautymasterlist footer icon

© 2026 Beauty Master List, All Rights Reserved.