It works, every single day since Sunday I put my undergarments in the dryer on the steam fresh setting when i get in the shower and then before I go to bed and they are as good as new, or seem to be.

Obviously if you sit a lot at your job, fart a lot, or perspire heavily I wouldn’t recommend it for multiple days, but as someone who typically can’t wear the same undergarments more than 12 hours or so, I’m wearing the same pair since Sunday morning and all it takes is when showering in the morning and night 10 min each time in the quick steam cycle in the dryer. My wife gets home tonight, I think she will be amazed at my discovery, or make me take them off, either way I win.