ARGININE SORBATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ARGININE SORBATE

Safety grade: A

A natural preservative derived from arginine (an amino acid) and sorbic acid, this ingredient helps keep cosmetics fresh by preventing the growth of bacteria and mold. It works to extend the shelf life of products like creams and lotions, ensuring they stay safe to use throughout their lifespan.

Graded using: COSING.

Last verified: June 9, 2026