Just food for thought. I use a lot of the scent lok clothing, boots, spray etc. I am one of those if I think it can increase the odds just a little I want it. Had an old hunting buddy of my older brothers, very seasoned and accomplished hunter ask me on a hunt as I was standing there with all my garb on, do I think this stuff works with a big grin on his face. I laughed and said yes I think it helps. He replied White tail can smell acorns a half a mile away. You dont think there gonna smell you. lol. Then three years ago out east, my best buddy was with me on a wt hunt eastern plains archery. We were set up in a creek bottom and had made a blind along a blow down. had several does pass us and about ten thirty we were getting ready to leave. It was the last time we were hunting out there and my buddy as we were standing up lit a cigarette. We looked to our east and three bucks were coming down the creek bed. They passed downwind(to small to shoot, small forkeys and a six point) of us and never raised their heads. I believe the stuff works but do you think it works as advertised. Again just food for thought. My personal opinion is I think it helps some bust not like a lot of people you see that gets carried away with it. I still think playing the wind is the most crucial aspect.