I think it's been about 4 years since I had the LDM treatment!
I usually get the hydration mode. I've found that getting an LDM treatment after Pico Toning or an exfoliation helps my irritated, dry skin calm down much faster. Also, even when I'm not getting those procedures, I feel like my skin texture improves if I get an LDM treatment about once every two weeks. It feels like my skin stays in a more refined state.
The price is a bit higher than I expected, and I don't really feel anything during the actual procedure. I hear a brief buzzing sound when the rod comes close to my ear, but other than that, it feels like they really aren't doing anything. They just rub it for about 12 minutes and it's over, but I think it definitely works better than not doing it at all lol.
So I just kept seeing them consistently. Also, when I sign up for a membership, I ask for them as a free service so I can get them in conjunction with other treatments.