some people get fewer canker sores when they switch to a toothpaste that doesn't contain sodium lauryl sulfate (SLS)
January 1996
A recent report suggests that some people get fewer canker sores when they switch to a toothpaste that doesn't contain sodium lauryl sulfate (SLS).
SLS is a detergent that's in almost all toothpastes.
Researchers speculate that SLS dries out the protective mucous lining in the mouth...making it vulnerable to irritants that lead to canker sores.
Get concise, unbiased advice for effective drug therapy, plus CE/CME
Prescriber's Letter includes:
- 12 issues every year, with brief articles about new meds and guidelines
- 48+ CE courses, including the popular CE-in-the-Letter
- Quick reference drug comparison charts
- Access to the entire archive
Already a subscriber? Log in
Volume pricing available. Get a quote