Brushing after every meal
Svetlana talked about taking good care of her teeth while living in Russia, but she said that South Koreans take dental hygiene to another level. In South Korea, there’s a custom of brushing your teeth after every meal. If you’re dining out and need to use the restroom, you’ll most likely come across someone brushing their teeth in front of the mirror. That’s just how it is in South Korea.
In fact, shopping malls and offices make their bathrooms more accommodating to brush your teeth in. Svetlana said that people brush their teeth while typing away on their computers. Now, that’s dedication to dental hygiene and work performance.