Why is toothpaste always so brightly colored? It’s marketing psychology. The bold blue or green stripes signal “freshness” and “cleanliness” to your brain—even if the actual ingredients just taste like chalky mint.
But this also means the dye is designed to be visible. So when it hits your clothes, it’s trying its hardest to be seen. That’s why the stain seems so aggressive. It’s literally doing its job.
Think of it like a bad Instagram post—it wants attention. You just have to swipe it away.
