Allowed in EU

Mek Peroxides

A cosmetic ingredient used as antimicrobial, preservative in skincare, haircare, and personal-care products sold in the European Union.

What is it?

MEK Peroxides is a mixture of peroxides obtained by the reaction of MEK and Hydrogen Peroxide.

What does it do?

Mek Peroxides is listed in the EU cosmetic ingredient inventory with the following declared functions:

  • Antimicrobial

    kills or inhibits the growth of microorganisms

  • Preservative

    prevents microbial growth in cosmetic products, extending shelf life and protecting users

EU regulatory status

Mek Peroxides 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 Mek Peroxides?

Mek Peroxides is a cosmetic ingredient catalogued in the EU CosIng database. MEK Peroxides is a mixture of peroxides obtained by the reaction of MEK and Hydrogen Peroxide.

Is Mek Peroxides allowed in cosmetics in the EU?

Yes. Mek Peroxides is allowed for use in cosmetic products in the EU under Regulation 1223/2009.

What does Mek Peroxides do in cosmetic products?

Mek Peroxides is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, preservative.

What is the CAS number of Mek Peroxides?

The CAS (Chemical Abstracts Service) number for Mek Peroxides is -.

Related ingredients

Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 21/05/2014