
I tried this product on a red wine stain. I've tried cat saliva. I tried it on armpit sweat stains on t-shirts. I've tried it on old collar stains from sweat and dust. I tried it on blood stains on pants from a cut. I've even only tried it on armpits and smelly post-workout clothes and musty closets that weren't stained. It really has nothing to do with all those things that were so great. Smelly smelling clothes still smelled completely unchanged, even after being washed and dried in a dryer with dryer sheets. Blood stains are not completely removed. It didn't affect the old stains. I have found a product that works with Biokleen Bac-Outยฎ Stain and Odor Remover. They also sell this item on Revain. It's amazing. He processed everything, even dried blood.

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