Derma-Wand: Return of the Violet Ray

The Derma-Wand, marketed by Brand Street Market LLC, is a high-voltage, high-frequency electric oscillator designed for treating skin conditions like acne. It is a modern iteration of the Violet Ray, a form of quack electrotherapy device popular in the early 20th century. Medical Batteries video:    • Medical Coils: Zapping Yourself Healthy   Pocket Battery No.1 video:    • SHORT: Pocket Battery No.1   Ford Model T Ignition Coil video:    • Ford Model T Ignition Coil: a Spark of Genius   Mansfield Water Finder video:    • Mansfield's Patent Water Finder: a Well-Cr...   0:00 Introduction 0:37 History of Electrotherapy 1:46 Violet Ray Wands 3:30 Fitzgerald Violet Ray Machine 6:36 Demise of the Violet Ray 7:44 Derma-Wand Summary 8:41 Derma-Wand Internal Components 9:03 Claimed Mode of Operation 9:36 The Truth 10:34 Outro SOURCES https://spectrum.ieee.org/violet-ray https://medicalhistory.uwo.ca/teachin... https://mycompanies.fandom.com/wiki/F... https://library.uthscsa.edu/2013/09/e... https://brandstreetmarket.com/ https://edgarcayce.org/resources/holi... https://teslauniverse.com/nikola-tesl... https://web.archive.org/web/201107210... https://cayce.com/health-solutions/ed... https://web.archive.org/web/201107101...