Who is credited with inventing the first curling iron in 1872?

The correct choice is François Marcel Woelfflé, who is credited with inventing the first curling iron in 1872. His innovation marked a significant advancement in hairstyling tools, allowing individuals to create curls and waves more easily and effectively. Woelfflé's curling iron used heated metal rods that could be manipulated to shape hair, which was a pivotal development in salon practices and hairstyling techniques, influencing how hair could be styled for various occasions.

This invention was instrumental in the evolution of hairstyling, as it provided a practical solution to achieving desired hairstyles that were popular during that era. Additionally, Woelfflé's work contributed to the professionalization of the beauty industry, paving the way for future innovations in hair care and styling technologies. His legacy continues to be recognized in the field of cosmetology, highlighting the importance of innovation in the evolution of beauty practices.