I do use the scent control sprays, clothes wash and soaps. I also keep my clothes sealed in containers to keep some scent out. I refuse to go crazy with it and I do not believe what so ever in those scent control suits. I have seen as many if not more deer than others I hunt with who wasted their money on it. I do try to hunt the wind but in my area the wind changes so often during a hunt its next to impossible to do. I rely on good scouting and alot of luck. To each his own I guess...