Purely History on Instagram: "This old video gives a quick look at how braces slowly guide teeth into better positions. Months of tiny movements are squeezed into a short clip that shows the full journey from a crowded smile to a cleaner, more balanced look. You can see the teeth shift bit by bit as the wires keep gentle pressure on them. It turns something normally hidden inside your mouth into a clear, visual process that shows how steady guidance can completely change a smile over time."