Best Way To Whiten Dingy White Clothes. Allow the items to soak in the solution overnight. Wash them in the morning using the hottest water that is safe for the fabric and your usual detergent.
Allow the items to soak in the solution overnight. Add vinegar to the fabric softener compartment Add half a cup of distilled white vinegar to the fabric softener compartment of your washing machine. Drain water and rinse whites with warm water.
Use your regular detergent.
Add 1-2 cups of white vinegar for every gallon of water or add in OxiClean following the instructions on the label. Submerge the dingy white garment in the hot vinegar solution using tongs. Refill sink or bucket with hot water and add about 2 tablespoons of white vinegar. Step 3 Launder the white garment in your clothes washer with 1 cup of white vinegar and 2 oz.
