Brushing your teeth every morning and night doesn't guarantee you're giving your mouth all the attention it needs. Even a regular oral hygiene routine could be leaving gaps if you engage in a few not-so-great habits with your time at the sink.
Everyone loves the quote “laughter is the best medicine,” and you have probably even experienced the benefits of smiling and laughter. But did you know that the simple act of smiling can boost your mood and even your immune system?