Release Date：2022-03-18 05:26:15
The effects of a new e-cigarette (EC), a THP vaping, and a traditional cigarette on tooth enamel discoloration were studied. While cigarette smoke discolored the enamel significantly, the THP vaping caused relatively little staining. THP vaping is a battery-powered device that heats specially designed tobacco sticks to a temperature of roughly 240°C. As a consequence of this method, the user breathes a tobacco aerosol with a tobacco taste.