I use Hunters Specialty products. $20 at walmart gets a whole kit. Detergent, deodorant, dryer sheets and soap. I have a big base camp I set up and keep clean everynight. A little zodi shower and the scent free soap helps. Scent is something that is not going to just go away though as said before. For me though its the confidence in knowing I did what I could before I went out. The rest is all in the practice of your field craft to stay undetected.