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Cosmetic ingredient (INCI)

Cetearalkonium Bromide

Used in cosmetic products as antimicrobial, antistatic and preservative. Benzenemethanaminium, N,N-dimethyl-N-(C16-18-alkyl)-, bromide.

Listed in several EU annexes
  • Allowed with restrictions, Annex III/65
  • Allowed preservative, Annex V/54

Annex III/65: 3% (as benzalkonium chloride) | Annex V/54: 0.1% (as benzalkonium chloride) ban substances that deplete the ozone layer

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

This ingredient is not linked to a single chemical in our database, which is common for blends, extracts and polymers. Post a buy request with the INCI name and suppliers will quote.

Frequently asked questions

What is Cetearalkonium Bromide used for in cosmetics?

Cetearalkonium Bromide is used in cosmetic products as antimicrobial, antistatic and preservative. Benzenemethanaminium, N,N-dimethyl-N-(C16-18-alkyl)-, bromide.

Is Cetearalkonium Bromide restricted in cosmetics in the EU?

Cetearalkonium Bromide is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex III/65 (allowed with restrictions), Annex V/54 (allowed preservative). Annex III/65: 3% (as benzalkonium chloride) | Annex V/54: 0.1% (as benzalkonium chloride) ban substances that deplete the ozone layer Always check the full annex entry for the conditions of use.