eco-friendly no-ammonia no petroleum Eco Friendly - No Ammonia or Petroleum DirectionsSHAKE WELL BEFORE USING.Apply polish with clean, soft cloth until all tarnish is removed. Turn cloth frequently to avoid re-using the soiled portion of the cloth.Allow polish to dry. Wipe with clean, soft cloth. For ornate silver, rinse polish off with wet sponge. Dry. BIO-Silver Cleaner