News

Apr 30, 2019 - Cosmetics

Analysis of polycyclic aromatic hydrocarbons (PAHs) in cosmetics and raw materials

Polycyclic aromatic hydrocarbons (PAHs) can occur as contaminants in cosmetic end products or corresponding raw materials. This class of substances (currently more than 250 individual compounds are known) consists of environmental contaminants that occur ubiquitously, primarily formed during combustion processes.

Several PAH compounds such as benzo[a]pyrene, chrysene, benz[a]anthracene, and others are listed as prohibited substances in Annex 2 of Regulation (EC) 1223/2009. They are only allowed in cosmetics in technologically unavoidable and health-safe amounts. These compounds can either enter via contaminated raw materials or through migration from the packaging material.

Have critical raw materials as well as end products regularly tested for these substance classes to avoid possible recalls or complaints from authorities and to protect the consumer.

The BAV Institute and its Tentamus laboratory partners conduct testing for all relevant PAH residues using the most modern methods, down to trace levels. Many other residues such as pesticides, heavy metals, nitrosamines, etc., are part of our portfolio.