Ingredient
Phenoxyethanol
2-Phenoxyethanol
PhE
What it is
A widely used broad-spectrum cosmetic preservative that protects formulas from bacterial and fungal contamination across a wide pH and temperature range.
How it works
Disrupts microbial cell membranes and inhibits growth of bacteria, yeast, and mold, extending product shelf life and preventing spoilage.
What it does
Preservative
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.