Pretreat it with a liquid laundry detergent, using an up-and-down motion with a soft brush to break up the stain. Rinse well. Sponge with white vinegar and rinse again. Repeat, treating the stain with liquid detergent, then with white vinegar until you’ve removed as much stain as possible.
Similarly one may ask, what is the best homemade stain remover for clothes?
DIY laundry stain remover (better than Shout!)
2/3 cup Dawn dish detergent 2/3 cup ammonia 6 TBSP baking soda Mix everything together in a bowl with 2 cups of warm water. Using a funnel, pour into a spray bottle. Topo GigioCleaning All Rooms in the House, Fixtures, Car.