Very Disliked
Benzalkonium Chloride
Preservative
Preservative
May cause Irritation
These ingredients have higher irritation potential, particularly for sensitive skin. Common reactions include redness, burning, or itching. If you have sensitive skin, patch test first and introduce these ingredients slowly into your routine.
Can worsen Eczema
These ingredients are known to be potential triggers for eczema. However, triggers vary greatly between individuals. Keep a diary to identify your personal triggers and work with a dermatologist to develop a gentle, effective routine.
Explained
Benzalkonium Chloride is a preservative. It can cause irritation and worsen eczema.
See all 200 products with Benzalkonium Chloride
Users who like it
5%
Users who avoid it
95%
What it does
Antimicrobial
Capable of destroying or inhibiting the growth of microorganisms
Preservative
Tending to preserve or capable of preserving.
Prevalence
Less common
Percentage of products that contain it
0.2%
Top categories
Cleansers
Treatments
Moisturizers
Position
Predominant list placement
Bottom 50%
Concentration
Concentrations we've seen
0% to
0%
Products with Benzalkonium Chloride
CosIng Data
CosIng ID
32129
INCI Name
BENZALKONIUM CHLORIDE
EC #
 264-151-6 / 269-919-4 / 270-325-2 / 287-089-1
Ph. Eur. Name
benzalkonii chloridum
All Functions
Antimicrobial, Antistatic, Deodorant, Preservative, Surfactant
