Potassium Sorbate

$3.00

3 - 3.25 gram packs

Simply put potassium sorbate is used to prevent spoilage by yeasts and molds in a finished wine. ... It is added to wines that have completed fermentation to prevent spoilage but also to prevent further fermentation of sugars added after fermentation such as when you back sweeten a wine.

Is also used to as a preserver in cosmetic making.