What smeels like dirt to you might smell like 4 different chemicals to a deer.
Animals have very sensitive noses, dogs can be trained to pick out one specific chemical out of 10 mixed together. I quit using scents when I noticed a pattern of being smelled out. To me they are a gimmick and actually get you busted.
But hey to each his own.
You really ought to get into naturals scents. Take a trash bag and when you get tothe place you are gonna be hunting, cut natural foilage and put that and your clothes into the trash bag, do this every time you get back from your blind or stand and put them on when you go back out again. another thingI always do is cut the tarsil glands off the first deer that is shot and ty themto my boot, also take the urine from the first deer shot and put that on your clothes or pant legs.