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

dr-barbara-sturm-clarifying-serum.
geek-gorgeous-stress-less.

Product category and function

Clarifying Serum
Stress Less
Serums/Treatments Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.
Concentrated formulas for hydrating and addressing skin issues.
---- ----

Ingredient highlights

Clarifying Serum
Stress Less
Ingredient info Ingredient info

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

cruelty-free

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

vegan

cruelty-free

Full ingredient list

Clarifying Serum
Stress Less
No. of common ingredients = 0
Total Number of ingredients = 16 Total Number of ingredients = 14
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. Aqua (water), methyl gluceth-20, saccharide isomerate, glycerin, madecassoside, beta-glucan, 1,2-hexanediol, citric acid, sodium citrate, caprylyl glycol, carbomer, sodium hydroxide, ethylhexylglycerin, phenoxyethanol.

Notable ingredients

Clarifying Serum
Stress Less

Ingredients with their functions

Clarifying Serum
Stress Less

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.

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

Methyl gluceth-20

Function: Skin conditioning, Humectant/Moisturizer

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

3

Saccharide isomerate

Function: Humectant/Moisturizer

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

Price range

Clarifying Serum
Stress Less
more than $100
less than $20

Where to buy

Clarifying Serum
Stress Less

Near dupes

Clarifying Serum
Stress Less

Beautymasterlist footer icon

© 2026 Beauty Master List, All Rights Reserved.