Baby wipes are great. Multi-purpose if you understand my meaning and have had a kid or two!I think I used Scent Blocker in Oregon. Baby wipes and then scent blocker spray. I've done maneuvers out in the Mojave. About the third day the BDU's can stand up by themselves. No need to starch them, but it's a dry heat. Maybe try the normal personal hygiene stuff and a scent blocker. The wind is going to rule in any environment.