Tioxolone
A cosmetic ingredient used as astringent in skincare, haircare, and personal-care products sold in the European Union.
What is it?
1,3-Benzoxathiol-2-one, 6-hydroxy-
What does it do?
Tioxolone is listed in the EU cosmetic ingredient inventory with the following declared functions:
-
Astringent
tightens or contracts skin tissue and pores, often used in toners and after-shave products
EU regulatory status
Tioxolone 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 Tioxolone?
Tioxolone is a cosmetic ingredient catalogued in the EU CosIng database. 1,3-Benzoxathiol-2-one, 6-hydroxy-
Is Tioxolone allowed in cosmetics in the EU?
Yes. Tioxolone is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Tioxolone do in cosmetic products?
Tioxolone is declared in the EU cosmetic ingredient inventory with these functions: astringent.
What is the CAS number of Tioxolone?
The CAS (Chemical Abstracts Service) number for Tioxolone is 4991-65-5.
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