Use Goddards or Wrights silver polish. Would you clean you teeth with silver polish? Probably not. Products are made for certain uses.
White toothpaste, not gel, works sometimes. I prefer WEIMANS silver polish. They also make wiped sold on Amazon. Those work great. Note. Never use Tarnex, it ruins it.
create almost dry paste and rub silver without much water. Polish it off with dry paper towel
HI Mysia - This is the most effective and all-natural silver cleaning and polishing method that we use. It's also been featured by Hometalk. Hope this helps! Hugs, Holly
PS - We have a FREE eBook with recipes for all of my homemade and all-natural cleaners. You can download it here --> https://pinkfortitude.com/thank#GreenClean