Stearoyl Sarcosine
A cosmetic ingredient used as antistatic, cleansing, hair conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
N-(1-Oxooctadecyl)sarcosine
What does it do?
Stearoyl Sarcosine is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antistatic
reduces static electricity, mostly in hair products to keep strands smooth and manageable
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Cleansing
helps remove dirt, oil, makeup, and other contaminants from skin or hair
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Hair conditioning
improves the appearance, feel, and manageability of hair
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Surfactant - cleansing
surfactant whose primary cosmetic role is cleansing — the active workhorse in soaps, shampoos, and body washes
EU regulatory status
Stearoyl Sarcosine is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Stearoyl Sarcosine?
Stearoyl Sarcosine is a cosmetic ingredient catalogued in the EU CosIng database. N-(1-Oxooctadecyl)sarcosine
Is Stearoyl Sarcosine allowed in cosmetics in the EU?
Yes. Stearoyl Sarcosine is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Stearoyl Sarcosine do in cosmetic products?
Stearoyl Sarcosine is declared in the EU cosmetic ingredient inventory with these functions: antistatic, cleansing, hair conditioning, surfactant - cleansing.
What is the CAS number of Stearoyl Sarcosine?
The CAS (Chemical Abstracts Service) number for Stearoyl Sarcosine is 142-48-3.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010