When it comes to survival, nothing may be more important than your bug out bag (BOB). Unfortunately your bug out bag will fill up quickly so the last thing you want taking up space is a large tube of toothpaste.
Well, if you want fresh breath and a healthy smile without hogging all your BOB space, then dehydrated toothpaste is your answer. And, you can easily use your tubes of toothpaste, such as Crest, Colgate, etc. to start your dehydrated toothpaste stash.