Apply a small dab of white toothpaste or baking soda to a damp toothbrush.
Brush the silver with the toothbrush to remove any residue or tarnish. If the silver is paired with turquoise, take care not to cover it with the toothpaste or baking soda.
Rinse the silver and the toothbrush with clean, cool water to remove any baking soda or toothpaste residue.
Brush the turquoise gently with the wet toothbrush to remove any dirt or residue.
Rinse the turquoise with clean, cool water.
Dry the silver and turquoise with a soft cloth.