Benzalkonium Chloride: Medical, First Aid & Household Uses
Benzalkonium chloride is used in a wide range of products, from first aid antiseptics to household cleaners. Its role depends on how and where it’s used.
This article focuses on first aid–appropriate uses for benzalkonium chloride.
Benzalkonium Chloride in First Aid
In first aid products, benzalkonium chloride is used to help protect minor cuts, scrapes, and burns from infection. It works on the skin’s surface and is intended for everyday injuries.
Common first aid uses include:
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Cleaning small cuts and scrapes
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Supporting protection for minor burns
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Part of routine first aid wound care
Benzalkonium Chloride in Medical and Household Products
Outside of first aid, benzalkonium chloride may be found in:
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Surface disinfectants
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Household cleaners
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Preservatives in some cosmetic products
These products are not intended for use on wounds and should never be substituted for first aid antiseptics.
Everyday First Aid Products That Use Benzalkonium Chloride
NOxyDERM™ is an example of a first aid antiseptic foam formulated for minor cuts, scrapes, and burns.
It:
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Uses benzalkonium chloride to help protect wounds and help protect against infection
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Contains nitric oxide to help reduce the appearance of scars and promote healthier-looking skin
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Is designed for everyday first aid use only
Products like NOxyDERM™ are meant to support basic wound protection, not replace medical care.
This content is for educational purposes only and does not replace medical advice.