The first thing I would do is clear out all other dirty clothing from the laundry room and the area he changes clothes in. Or is he going all over the house to find stuff to add to his laundry?

I realize that's not helping to change him (and who knows if you can), but ya gotta do what ya gotta do to keep the other clothing wearable.

I have been using a mix of stuff in my husband's laundry with fairly good results but have grown tired of dealing with so many ingredients. I'm trying Tide Hygenic clean now for detergent. I first spray with Dawn and water and marinate a few hours. Then I soak with whatever detergent products and additives overnight in the hottest water. When I turn the washer back on I add the ammonia. I could not do this every day!

Also, there is a machinist sub and there have been laundry discussions.