The History of the hair dryer is very broad and deals with many facets of technology, including electricity and plastics. The hair dryer has evolved a long way and has shaped, not only our hair, but beauty products as we know them today. And it is only starting... The hair dryer will continue to change into the 21st century and create better and more efficient ways of making people look beatuiful. Here is a more extensive, non-opinionated passage on the history of the hair dryer.