For cotton and polyester: Scrape off dried matter with a dull knife or soft bristle brush. Apply liquid laundry detergent. Rub with a little bit of water to form suds. Rinse with cool water. Apply a half vinegar, half water mixture. Machine wash according to garment care instructions.
For washable silk and wool: Scrape off dried matter with a dull knife or soft bristle brush. Mix one tablespoon of liquid dish soap, such as Dawn, and one cup water. Use an eye dropper to apply the mixture to the stained area. Flush with cold water.