Can Stain Solver remove old stains in clothing?
More often than not, YES! Let the stained item soak in a solution of Stain Solver liquid overnight. If the stain is still there, increase the concentration and try it again. Continue to increase the concentration until you succeed or fail. Remember, you have NOTHING to loose. Until such time as the stain is removed from the garment, it is headed for the rag pile.