In which region is blackened teeth considered a beauty standard?

In Southeast Asia, particularly in countries like Thailand and parts of Indonesia, blackened teeth—often achieved through a process called "teeth blackening" or "ohaguro"—are considered a traditional beauty standard. This practice is rooted in cultural beliefs, where blackened teeth symbolize beauty, maturity, and even a sign of social status. Many cultures in this region view the alteration of natural teeth color as an aesthetic enhancement, contrasting with the conventions seen in Western cultures, where white teeth are typically the beauty ideal.

This beauty standard is indicative of the diverse ways in which cultures interpret physical appearance and beauty norms, demonstrating that aesthetic preferences can vastly differ across regions. In other regions, such as the Middle East, Western Europe, and Canada, the ideals of beauty related to dental appearance vary significantly, favoring whiteness and straightness of teeth instead.