Benzalkonium Chloride
Quaternary ammonium compound, benzalkonium chloride
Quaternary ammonium antimicrobial; sensitization concern; skin irritation at higher concentrations; EU restricts for baby use and spray; not COSMOS-permitted; check specific application against EU Annex V limits
Function & Common Use
Preservative / Antimicrobial
Preservative
Disinfectants some preservative systems
Synthetic
Concentration Limits
Review per category
EU: max 0.1% rinse-off; 0.05% leave-on; not in spray near face; not in baby wipes
Baby restriction: Not for baby wipes or sprays near face
Frequently Asked Questions
Is Benzalkonium Chloride safe to use in skincare?
Benzalkonium Chloride has a Medium concern rating. Quaternary ammonium antimicrobial; sensitization concern; skin irritation at higher concentrations; EU restricts for baby use and spray; not COSMOS-permitted; check specific application against EU Annex V limits
Is Benzalkonium Chloride allowed in India?
Benzalkonium Chloride is currently classified as "Permitted restricted" under Indian cosmetics regulations. The maximum permitted concentration is Review per category.
What is Benzalkonium Chloride used for in cosmetics?
Benzalkonium Chloride functions as: Preservative / Antimicrobial. It is commonly found in: Disinfectants some preservative systems.
Is Benzalkonium Chloride safe for babies?
Benzalkonium Chloride has baby/child restrictions: Not for baby wipes or sprays near face. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
EU Annex: EU Annex V
Identifiers
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