From my readings, Zerona is administered 20 minutes on each side. Can it be 40 minutes on the tummy (target area) continously? - Ida
Zerona on Tummy for 40 Minutes Continously?
Doctor Answers 2
Typically 20 mins front and 20 mins back
This is not the typical Zerona protocol from when I used to treat with Zerona and I doubt that there is any scientific literature supporting doing it this way. I would speak to your doctor about this.