Following the parting, frame by frame.

The parting offers a familiar reference point when looking back through photographs. Keeping the original frames makes it possible to revisit what the camera captured, rather than relying on memory.

The earlier view shows scalp visible along the central parting. This comparison uses the final frame from the supplied three-image progression as the follow-up, with the hair styled back from the forehead.

The photographs use different light, settings and styling. Their appearance should not be read as a measured change in density. Dates, diagnosis and treatment details have not been added to the photographic record.