A century ago, the path to becoming a dentist was a trial by fire. Imagine a scene: a crowded, stuffy operating theater. Dozens of dental students crane their necks, peering down at a surgeon who is bent over a patient, relying solely on the light from a window and the steadiness of their own hands. The tools are basic, the anesthesia rudimentary. The learning is visceral, passed down through observation and sheer repetition. There were no high-speed handpieces, no digital X-rays, and certainly no YouTube tutorials to review the procedure later.

A new wave of uncertainty is sweeping through affluent Filipino families who have long considered the United States a primary destination for both migration and advanced medical care, including state-of-the-art dental treatments. A recently proposed Senate bill seeking to abolish dual citizenship has sparked widespread concern in the Filipino community, forcing a potential reckoning: if gaining or maintaining U.S. status becomes more difficult, will the traditional pathways to American healthcare also close?

Across the Philippines, many still believe that using more toothpaste means getting cleaner, whiter teeth. We’ve all seen it on TV — commercials showing someone squeezing a thick line of toothpaste across the brush, promising a sparkling smile. For years, brands like Close-Up and other ads have shaped that image.

But the truth? You only need a small amount — about the size of a pea.

To understand this better, let’s follow two friends — Mario and Mike.