Causes of yellow stains on the toilet seat and in the toilet itself

Sprinkle yellow spots liberally with baking soda.
Pour white vinegar on the stains and let it sit for about 30 minutes.
Then scrub with a brush and rinse with water. Repeat if necessary.
Hydrogen Peroxide:
Apply hydrogen peroxide to the yellow spots using a spray bottle.
Wrap the toilet seat in aluminum foil to hold the product in place.
Expose the seat to the sun for a few hours or use a UV lamp to activate the whitening process.
Specialty Products:
Some cleaning products specially designed to remove stubborn stains may be effective. Be sure to follow the instructions on the package.
Conclusion: By removing yellow stains on the toilet seat, you can not only improve the appearance of your bathroom but also maintain a clean and hygienic environment. By understanding the causes of these stains and using proven methods, you can overcome this problem effectively and sustainably.