SLS free toothpastes are those that do not contain the hamrful chemical called Sodium Lauryl Sulfate (SLS). Toothpastes that contain this chemical are known to cause painful canker sores and chapped lips. Perioral dermatitis (tiny red bumps around the mouth) are also a common side effect of SLS. With growing awareness about the chemicals that are added to toothpastes, more dentists are recommending the usage of SLS sodium lauryl sulfate free toothpaste that do not contain cocamidopropyl betaine, pyrophosphates, bleaches and other strong flavors. Here is a list of SLS free toothpastes that are safe for daily use.
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