I purchased this unit in March of this year and can honestly say it is incredibly easy to use and not time consuming nor do you require messy conducting gels or use sticky pads. I initially used it twice daily and after only 3 weeks saw better definition in jawline and reduced smile lines. Skin appeared slightly lifted and tightened and smoother and results were even better with continued use. The reason I held an interest in this unit over other EMS units was I did not wish to lose volume in my cheek area which I noted some people experienced with some EMS units.
The bottom line is I would highly recommend this unit even for younger people who have only mild facial sagging as results are really good and at a very competitive and reasonable price. I recently lost a pad whilst in Europe and I can honestly say I felt lost without using the unit so continued to do so with no adverse reaction until replacement was received. BTW delivery and response/service from the Supplier Design Therapy in Canada was second to none.