DefinitionThis section has been translated automatically.
Benzalkonium bromide in cosmetic products inhibits the development of microorganisms in cosmetic products and acts as a preservative. The substance also has an antistatic effect (reduces static electricity and neutralizes electric charges on the surface of the skin and hair) and its properties make hair easier to comb, smooth, soft and shiny and give it more volume.
Prof. Dr. med. Peter Altmeyer