The 1920s multi‑nozzle salon dryer is one of the most striking examples of early beauty technology, an industrial, almost sci‑fi apparatus designed to dry hair quickly and uniformly. Before modern hood dryers became standard, salons relied on machines like this: large, wheeled units fitted with multiple metal hoses that directed warm air toward the client’sContinue reading “The 1920s Multi‑Nozzle Salon Dryer: When Beauty Entered the Machine Age”