Keeps stainless steel cookware looking new. Also gently cleans copper, ceramic, and hard anodized kitchenware.
The Bar Keepers Friend Story:
In 1882, an Indianapolis chemist noticed how clean and shiny his tarnished pot was after cooking rhubarb. Using an ingredient found in the plant,he formulated a cleanser and sold it to city taverns. it worked so well it became known as the "bar Keepers "Friend"