Colloidal Sulfur
A cosmetic ingredient used as antimicrobial in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Sulfur and gum arabic
What does it do?
Colloidal Sulfur is listed in the EU cosmetic ingredient inventory with the following declared functions:
-
Antimicrobial
kills or inhibits the growth of microorganisms
EU regulatory status
Colloidal Sulfur 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 Colloidal Sulfur?
Colloidal Sulfur is a cosmetic ingredient catalogued in the EU CosIng database. Sulfur and gum arabic
Is Colloidal Sulfur allowed in cosmetics in the EU?
Yes. Colloidal Sulfur is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Colloidal Sulfur do in cosmetic products?
Colloidal Sulfur is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial.
What is the CAS number of Colloidal Sulfur?
The CAS (Chemical Abstracts Service) number for Colloidal Sulfur is 7704-34-9.
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