Eduardo Correa, DDS - Pediatric Dentistry & Orthodontics | Eduardo Correa, DDS; Jennifer Mennenger, DDS; Amit Shah, DDS; Trish Contreras, DDS | Dedicated to the dental health and well-being of your children - from infancy through adolescence | Orange, CA | (714) 538-5582
The hair dryer was actually invented in 1890 by Alexander Godefoy, but it didn't go public until 1920 when it was more efficient. Before 1920, women were basically using vacuums to dry their hair. This new invention, even though it overheated easily and was very large, was a big hit for the women. Hand held hair dryers came out in 1951.
It's funny because most people complaining only had braces for a year... my process took SEVEN and was going to take more but I had moved and my teeth were almost done so they decided to take them out.