human
What's the best way to clean a ring that has gotten dirty?
assistant
The best way to clean a ring that has gotten dirty is to use a mixture of baking soda and water. Dip a soft cloth in the solution and gently scrub the ring until it is clean. Rinse off the ring with warm water, then dry it with a soft cloth. Finally, apply a thin layer of petroleum jelly or baby oil to help prevent the ring from getting dirty again.