In December 2023. the SCCS finalised its evaluation of Silver Zinc Zeolite as a cosmetic preservative. Read about the SCCS opinion and implications for cosmetic manufacturers. About Silver Zinc Zeolite Silver Zinc Zeolite (CAS 130328-20- 0, EC 603-404-0), also known as Ammonium Silver Zinc Aluminium Silicate, functions as an absorbent, deodorant and preservative in cosmetics. … Continue reading Cosmetics: SCCS final opinion on Silver Zinc Zeolite