Hi, what I use is Amway's LOC. This will take out just about any stain. You can rub this directly into the suit and let it soak. The key is to rinse, rinse, rinse.....If the suit needs to be deodorized, I add a cap or two of Listerine to the rinse water. A nice thing to carry in your dive bag, is a small spray bottle of Febreeze.