This is something you won't learn in school.
I'm glad you posted this video, Josefa. I use the pinch technique frequently, especially for the middle upper lip. I like to pinch, as I pull the flap down to create a vertical pull ( a horizontal pull causes more discomfort). I also like to do this along the sensitive lip line, especially on the left side as the client turns towards me.
I wonder how many electrologists utilize this fantastic technique. It truly interrupts the nerve pathway back to the spine > brain.
Dee Fahey RN CT LLC
Licensed by the State Medical Board of Ohio for Cosmetic Therapy/Electrolysis and the State Nursing Board of Ohio