Liquid suitable for cleaning darkened (oxidized) silver. It brightens the chains very well, just immerse the chain in the Ag brightener for a few seconds (maximum 3-5 seconds), then pull it out immediately and rinse thoroughly under running water. You can also clean silver products with a soaked ear clip. Then rinse well with water. This cleaner is suitable for white (non-blackened) silver, if the silver product is blackened, the brightener will affect the blackening, avoid touching the better blackened areas and you will have perfectly refurbished products.