Hygene:
Wipes (disinfectant, 2-3 per day)
Toothbrush (small bottle toothpaste)
First aid supplies (bandaids, gauze, tape, disinfectant, iodine)
Unscented baby power for body and wind direction
Washcloth
Unscented soap (small bar or liquid)
I don't have a whole lot of backpacking experience...