Gum, then, now

On a package of Choward's Scented Gum, whose design has probably changed little since the 1930s:

       FRAGRANCE THAT REFRESHES
AFTER EATING, SMOKING OR DRINKING

And on the inner flap of a package of Orbit Gum:

DIRTY MOUTH? CLEAN IT UP WITH ORBIT!

Choward's Scented Gum
Orbit Gum