For cotton and polyester: Scrape off any dry crusted matter with a dull knife. Rinse in cold water to dilute the stain. In a plastic bucket, mix a solution of ½ cup liquid laundry detergent with bleach alternative per one gallon of cold water. Soak garment for up to 30 minutes. Machine wash with bleach alternative according to garment care label.
For washable silk and wool: Scrape off any dry crusted matter with a dull knife. Mix one tablespoon of gentle liquid laundry detergent (such as Ivory Snow) with one cup of cold water. Using a white towel, dab stain with solution. If stain persists, take the garment to a dry cleaner.