Occudental - Sodium Lauryl Sulfate is an ingredient used in many toothpastes that causes it to foam when you brush your teeth. Some people however may have a sensitivity to this ingredient
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Amazon.com : Tom's of Maine Natural Fluoride-Free SLS-Free Botanically Bright Toothpaste, Peppermint, 4.7 oz. (Packaging May Vary) : Organic Toothpaste : Health & Household
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