I sprayed all my clothes with this stuff this season. My question is does it help any? It seemed to dim the glow on my walls legend coveralls, but on some of my other clothes it didnt look like it did anything. I did the paper test and it dimed the glow on the paper. Could it be that im not using a strong enough uv light? P.S. dont buy the ddw uv guard it is total garbage and smells.