Should I use this when I start with SB? The Face Master is kind of uncomfortable to use with my sensitive skin. That's why it's been sitting on a shelf for months.

Do these machines really do anything to build/improve the face/skin?

Dear Eager2Learn:

For reviews do a search on this board for "Face Master" or "facial toning"

For example - See: https://healthyskin.infopop.cc/...=264101491#264101491

Best Wishes,
-Skin Biology