Potassium Benzoate
Preservative
Preservative
Explained
This ingredient is a preservative and inhibits the growth of fungi, certain bacteria, yeast, and mold.
It is the potassium salt of benzoic acid.
Potassium benzoate works best in products with a low pH level (below 4.5).
See all 177 products with Potassium Benzoate
Users who like it
30%
Users who avoid it
70%
What it does
Preservative
Tending to preserve or capable of preserving.
Prevalence
Less common
Percentage of products that contain it
0.2%
Top categories
Cleansers
Haircare
Treatments
Position
Predominant list placement
Bottom 50%
Concentration
Concentrations we've seen
1%
References
Products with Potassium Benzoate
CosIng Data
CosIng ID
36934
INCI Name
POTASSIUM BENZOATE
EC #
 209-481-3
All Functions
Preservative