The theory versus the actuality just doesn't work, and that is why Scent Lok lost the lawsuit, and I wouldn't be surprised if other so called scent blocker sprays/clothing are successfully sued as well. A deer's nose, as well as most other wildlife, has an incredible ability to detect minute parts per million scent molecules. I understand that a deer's nose is as good or better than a bloodhounds. When these type products are proven by independent testing to work fooling a bloodhounds nose I may believe in them.
The products don't fool the animals nose, they fool the hunter.