Ingredient
Benzyl Glycol
Benzyloxyethanol
2-(Benzyloxy)ethanol
What it is
A glycol ether solvent frequently paired with other preservatives (e.g. phenoxyethanol, 1,2-hexanediol) to boost antimicrobial efficacy in Korean-style formulas.
How it works
Helps dissolve other actives and fragrance components while its mild antimicrobial activity supports the preservation system, allowing lower levels of stronger preservatives.
What it does
Preservative
Solvent
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.