Does anyone have a frequency for demodex? I believe demodex is contributing to my rosacea and sebum buildup. I found a frequency of 682 provided by Hulda Clark for demodex follicularum, but it didn't seem to work- perhaps my symptoms are caused by demodex brevis instead. I was using an f165 with scalar unit. Any recommendations on how to alter any of the parameters to make it more effective, or perhaps this would best be used contact rather than with a scalar unit? Thanks for any responses...