大爱这款草药牙膏，不含氟，但有人评论说contains Sodium Laurel Sulfate (used to make industrial floor cleaners) and also Propylene Glycol (used to make industrial floor cleaners)不懂这两个成分于是查wiki，结果有更多不懂的只好继续查，于是……就这么陷入死循环……摔！所以到底好不好呢！
