Sodium Pyrithione
A cosmetic ingredient used as preservative in skincare, haircare, and personal-care products sold in the European Union.
What is it?
1-Oxo-2-Pyridinethiol Sodium Salt
What does it do?
Sodium Pyrithione is listed in the EU cosmetic ingredient inventory with the following declared functions:
-
Preservative
prevents microbial growth in cosmetic products, extending shelf life and protecting users
EU regulatory status
This ingredient is banned in the European Union.
Sodium Pyrithione is listed under Annex II of EU Cosmetics Regulation 1223/2009 (entry 369), making it prohibited in cosmetic products placed on the EU market.
Frequently asked questions
What is Sodium Pyrithione?
Sodium Pyrithione is a cosmetic ingredient catalogued in the EU CosIng database. 1-Oxo-2-Pyridinethiol Sodium Salt
Is Sodium Pyrithione allowed in cosmetics in the EU?
No. Sodium Pyrithione is banned for use in cosmetic products in the EU under Annex II of Regulation 1223/2009.
What does Sodium Pyrithione do in cosmetic products?
Sodium Pyrithione is declared in the EU cosmetic ingredient inventory with these functions: preservative.
What is the CAS number of Sodium Pyrithione?
The CAS (Chemical Abstracts Service) number for Sodium Pyrithione is 15922-78-8.
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