the scalding sensation could be Burning Mouth Syndrome (BMS), for which there may be several “hidden” causes. The chemical ...

and it also helps make the toothpaste foamier, making it easier to spread around your mouth. However, as Dr Chris van Tulleken discovered in an earlier Trust Me experiment, Sodium Lauryl Sulfate ...

But clinicians said switching to an SLS-free toothpaste has helped several patients. “They’re able to brush their teeth ...