This guide is informational and not medical advice
But it is designed to match the depth of traditional tobacco flavors so that switching will not be a hassle for ex-smokers
In all, there have been 11 packings introduced or test marketed in the U.S., of which seven remain on the market
Healthy gums are: Light to medium pink Firm and snug around the teeth Not swollen or patchy White gums, on the other hand, may look: Pale, especially around the teeth Spotted or streaky Puffy or shrinking Covered with a white film Comparing pictures of healthy gums vs white gums can guide you in deciding whether to wait, treat at home, or visit a dentist
Many infrequent users, the experimenters say, are just experimenting and unlikely to become regular users, so including them in prevalence figures would give a false impression of true trends