How to remove yellow stains from vinyl floor?

What are the yellow stains on your floor?

You could try Goof Off or lemon to start with.

Here is a link with commercial and homemade suggestions:

https://www.hunker.com/13422948/how-to-remove-yellow-stains-on-linoleum-bathroom-floors

Try using one cup of Lemon Scented Ammonia to one gallon hot water. I use it once a month to remove old wax off vinyl floor.

Mix together one part bleach to four parts water. Soak a rag or cloth in the solution and place the soaked cloth on top of the stain. Leave the cloth in place undisturbed for one hour to let the bleach soak into the stain and lighten it. Rinse the stain well with water and dry.

here is some info

https://www.aafloors.ca/vinyl-flooring-discoloration-preventive-measures/#:~:text=For%20yellowing%20vinyl%2C%20a%20solution,removed%20in%20the%20first%20attempt.

Hello. Heres a link that could be helpful to help correct your floor discoloration.

https://ohsospotless.com/clean-discolored-vinyl-flooring/

For yellowing vinyl, a solution of bleach and water can work wonders. Mix three parts of water and one part of bleach in a bucket and use it for rubbing the stained areas. The stains may not completely get removed in the first attempt.

I clean mine with 1 cup baking soda, 1 cup white vinegar, 1 tbsp blue dawn, 2 gallons hot water. That removes any stains. However, if it is yellowing from age there isn't anything you can do for that.