“牙膏中的三氯生可能会致癌”的消息又再翻腾。2011年9月,美国食品药品监督管理局等相关部门重新评估了三氯生的安全性,对牙膏中的三氯生物质的致癌可能性进行研究,曾引起国内消费者对使用牙膏的不安。最近,“牙膏中三氯生会致癌”的消息又在网上传开。对此,中国口腔清洁护理用品工业协会 “Triclosan in toothpaste may cause cancer ” news again tumbling. In September 2011, the relevant departments such as the U.S. Food and Drug Administration reassessed the safety of triclosan, studied the carcinogenic potential of triclosan in toothpaste, and caused domestic consumers’ unease about the use of toothpaste. Recently, the news that Triclosan is carcinogenic in toothpaste is spread online again. In this regard, China Oral Care Products Industry Association