#6. Toothpaste, $300
“Theodent” toothpaste is a revolution in the oral care-at least that is what its producers claim! The toothpaste is famous for unconventional ingredients added to it, like coconut and chocolate. There is even special fluoride-free paste for kids: according to the research children can swallow around 30%-75% of toothpaste while they brush teeth, which can be harmful, if it contains fluoride.