I have worked at this private beauty school for 20 years.
I fly in once a month and teach their particle classes for Acrylic, Hard Gels, and Art.
In the state of Colorado, the State Board requires each licensed nail technician to attend an 8-hour course to receive their electric file certification. I teach this class at Westland Beauty Academy. It includes sanitation and disinfection protocol, the proper way to use an electric file, and the appropriate bits to ensure the safety of the clients' nails and the nail technician.
I opened up my own suite in Jefferson City. I built a very successful clientele within 3 months. Unfortunately, COVID hit, and I knew that the governor would be shutting me down. I still owned my house here in Glendale. I ended up selling my home and was forced to close my business. In Missouri, they shut down all salons for 2 years.