I don't use anything. I use regular scented shampoos, deodorant, soap, etc. I haven't noticed any difference in call ins from when I went to extreme measures to minimize my scent. I just decided that when a canine can smell cocaine sumberged in gasoline, that there ain't no foolin' that nose. And you're probably not going to fool any nose out there in the wild.
This was reinforced to me again a few weeks ago when out elk scouting. I was watching a small bull enter a large open draw from about 500 yards away. All was fine and he appeared calm until he crossed the path my son and I had walked on three hours earlier. He stopped cold, turned, and did that nervous nose in the air elk trot off into the nearest tree line. Coincidence? I think he smelled our lingering scent on the trail we walked in on. Impressive.
This "forget the wind, just hunt" noise is b.s., pure and simple. I counter that with "forget the gimmicks, just hunt". If they don't get down wind, they aren't smelling you, it's that simple.