The new formulations, with the recommended compositions, provide a cost-effective means of protection from infection caused by pathogenic bacteria or virus adhering to our hands, if used properly.

• 而采用世建议成分组合的新程式,在正确使用下,可提供更具成本效益的方法,保障个人免因手部带有致病性细菌和病毒而出现感染。