Terephthalaldehyde
A cosmetic ingredient used as preservative in skincare, haircare, and personal-care products sold in the European Union.
What is it?
1,4-Benzenedicarboxaldehyde
What does it do?
Terephthalaldehyde 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
Terephthalaldehyde 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 Terephthalaldehyde?
Terephthalaldehyde is a cosmetic ingredient catalogued in the EU CosIng database. 1,4-Benzenedicarboxaldehyde
Is Terephthalaldehyde allowed in cosmetics in the EU?
Yes. Terephthalaldehyde is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Terephthalaldehyde do in cosmetic products?
Terephthalaldehyde is declared in the EU cosmetic ingredient inventory with these functions: preservative.
What is the CAS number of Terephthalaldehyde?
The CAS (Chemical Abstracts Service) number for Terephthalaldehyde is 623-27-8.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/11/2016