CheckVegan

Is Fluoresone vegan?

Fluoresone

Vegan Vegan
Vegetarian Vegetarian

Fluoresone is a synthetic organosulfur compound that has been used as an expectorant drug. It is produced by chemical synthesis and has no animal origin.

Also known as Ethyl p-fluorophenyl sulfone, fluoresone
INCI name Fluoresone
CAS number 2924-67-6
EC number 220-889-0
CosIng ID 28408
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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