Unless you are a miticulous hardcore monster buck hunter it is my opinion that scentlok at best is only scent free the first time you use it. It is tought to make anything scent free no matter how many time you wash it including yourself. It is best to do what you can by washing everything including yourself often with scent free soaps, deoderants etc. and play the wind as best you can. Thousands of big bucks each year meet there demise without the use of scentlok, it's my opinion that the extra money you save will by you other exessories that will get you in the game better. Good luck bro