Potassium Sorbate
Fine
Official INCI name
A food-grade preservative against mould and yeast.
What it does
Preservative. Stops bacteria, yeast and mould growing in the product.
“Potassium Sorbate” is its name in the EU glossary of common ingredient names (no. 22757), the names labels in the EU must use. © European Union, EUR-Lex.