Potassium Butylparaben
A cosmetic ingredient used as preservative in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Potassium butyl 4-oxidobenzoate
What does it do?
Potassium Butylparaben 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
Potassium Butylparaben is listed in Annex V of EU Cosmetics Regulation 1223/2009 as a substance permitted for the corresponding category of use.
Frequently asked questions
What is Potassium Butylparaben?
Potassium Butylparaben is a cosmetic ingredient catalogued in the EU CosIng database. Potassium butyl 4-oxidobenzoate
Is Potassium Butylparaben allowed in cosmetics in the EU?
Yes. Potassium Butylparaben is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Potassium Butylparaben do in cosmetic products?
Potassium Butylparaben is declared in the EU cosmetic ingredient inventory with these functions: preservative.
What is the CAS number of Potassium Butylparaben?
The CAS (Chemical Abstracts Service) number for Potassium Butylparaben is 38566-94-8.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 11/08/2020