The jury is still out on in my opinion. I really think its just alot of marketing hocus pocus to be honest with you. Tell us what we want to hear and we will buy it (including myself). I purchased a scent blocker undersuit, scent lock hood and gloves and I was winded more times this year by deer than i have been in the last 5 years of archery hunting!! And yes I take every precaution I possibly can in ordor elimination.

I used to use the earth scent wafers in a tub last year with all my camo and was winded alot less. But I got thinking that I should not use them because really they are a bunch of unnatural chemicals. So in my thought process I thought maybe i should go with no wafers in a clean scent free tub so i would not be putting out any unnatural orders (or at least fewer).

As it turned out I got winded less using them as I kept getting winded with all my scent lok crap on with no scent wafers. Mostly from deer that were some distance down wind. YA YA i hear stories about how the big buck was directly down wind at 15 yards and did not smell me. But think about it. How fast do scent molecules drop down from 18' up when the wind is blowing even ever so slightly. I mean you ever take that wind direction powder stuff(which is alot heavier than a molecule of scent) and spray it. That stuff travels along way from 18' up before reaching a deers nose level!! SO i went back to using the scent wafers later in the season and had better success with not getting winded.

So the jury is still out for me at least......maybe i should have gotten the scent lok outerware instead? But in the back of my mind its still some great marketing HOCUS POCUS on the manufactures part.