Oral Health

Evidence-based guides to bleeding gums, gum disease and bad breath — written from the clinical research, reviewed against what LACALUT® has learnt treating gums since 1925.

White Tongue: Causes and How to Clean It

White Tongue: Causes and How to Clean It

on Oct 04 2026
A white tongue is almost always a harmless coating of bacteria and debris — here's what causes it, how to clean it in days, and the rare signs that mean you should see a dentist.