Clear, fluid preservative agent, useful for preserving e.g. cosmetic and dermatological products, comprises 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone; and alcohols e.g. 2-phenoxyethanol

摘要

Clear, fluid preservative agent (I) comprises 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone (A) and/or one or more their salts; and one or more alcohol (comprising one or more aromatic groups) (B).