How do you get yellow out of white upholstery?

Besides, how do you get yellow stains out of a white couch?

How to Get a Stain Out of a White Sofa

1. Blot wet stains with white paper towels.
2. Mix 2 tbsp.
3. Mix one part bleach and 10 parts water in a bucket.
4. Wet a white paper towel with water, and blot it over the affected area to rinse the fabric.
5. Pour 2 to 3 tbsp.
6. Blot the solvent onto the stain, starting along all of the stain's edge.

Also, how can I get my white couch white again?

How to Clean a White Sofa

1. Vacuum the sofa. This will remove dirt and dust that could turn into mud and stain your sofa during the cleaning process.
2. Treat stains immediately. Blot the spill with a clean cloth.
3. Create a foam cleanser.
4. Clean the entire sofa with the foam cleanser.
5. Vacuum the sofa.

To clean white furniture, wipe it down with a microfiber cloth dampened with water and dish soap. If you need to remove stains, blot the area with baby wipes, or with a soft cloth dampened with cold water and mild laundry detergent. For stubborn stains, blot with undiluted white vinegar or vodka.