[FONT="]Hello. I have a pure woolen area rug at home. It has a coffee stain, which is quite big in size. The attempts to clean the rug have resulted in fading and yet the stain prevails. Please help![/FONT]
1/2 cup white vinegar, 1/2 cup water. dampen the stain and blot with a terry cloth towel. if that doesn't work there are acidic carpet rinse products that may help to lighten the stain.