- 1). Add half a cup of baking soda or cream of tartar to a bowl.
- 2). Add 1 tablespoon of water to the bowl and stir. Instead of water, use lemon juice or white distilled vinegar to punch up the cleaning power of the paste.
- 3). Continue adding the liquid, one drop at a time, continually stirring, until the mixture is the consistency of toothpaste.
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