I had to pause for a moment. And stare at the label. And wonder.
Last night I noticed that my mouthwash says it offers "24 Hour Protection". It also says that I should use it twice a day. Odd.
If it offers 24 hour protection, shouldn't using it once a day be sufficient? Or, if I must use it twice a day - then it doesn't really offer 24 hour protection, does it? Now I'm all confused and don't know what to do. How often should I be using it? Which is it???