Potassium Sorbate

CAS No-24634-61-5

Potassium sorbate is a preservative found in skincare, cosmetics, and personal care products. It is the potassium salt of sorbic acid. This ingredient kills microorganisms and prevents the growth of bacteria, fungi, and mold.

It is a white, water-soluble salt that appears as small grains or crystals in its pure form. It occurs naturally in some berries, but the vast majority of potassium sorbate in the world is synthesized artificially.Inhibits microorganism growth – Many skin care products contain water, oils, and nutrients that microorganisms like mold and bacteria would love to consume. Preservatives like potassium sorbate stop them from growing, which extends the shelf life of your products.
Keeps you safe from spoiled products – If your cosmetic products spoil, it may be impossible to tell. It may look and feel fine, but be full of bacteria or fungi that could harm you or cause an allergic reaction. Potassium sorbate and other preservatives help prevent this.
Non-irritating and non-sensitizing – Despite its ability to impair the growth of microorganisms, potassium sorbate will not irritate your skin or make it sensitive in the concentrations found in typical skincare products.