Sodium Stearate

Sodium Stearate is a surfactant and cleansing ingredient. It’s in 181 products on Poliage, most often deodorant, body wash and exfoliant. Avoid lists on Poliage that include it: none.

Updated October 23, 2026

In plain English

Soap made from stearic acid. Washes and thickens bar soaps and sticks.

What it does

Contains Sodium Stearate: cleansing
Function listed in CosIng
Contains Sodium Stearate: emulsifying
Function listed in CosIng
Contains Sodium Stearate: surfactant
Function listed in CosIng
Contains Sodium Stearate: viscosity-controlling
Function listed in CosIng

Source: CosIng, the European Commission cosmetic ingredient database, ref 38064, accessed October 22, 2026.

Products that contain Sodium Stearate

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