This wiki on Toothpaste Brands unfortunately mixes live and defunct items like failing teeth in a jaw, making it difficult to decide who owns what under the Iron Law of Monopoly; however some of the brand names are amusing.
[ There’s one of those gears grinding backwards moments with Colgate:
Colgate – marketed by Colgate-Palmolive, it is the first toothpaste in a collapsible tube, introduced in 1896, when it had previously been sold in glass jars since 1873
When in the wiki on Toothpaste: * In 1880, Doctor Washington Sheffield of New London, CT manufactured toothpaste into a collapsible tube, Dr. Sheffield’s Creme Dentifrice.* ]
Apparently the ancient Greeks had toothpaste of a sort, although I have no doubt the Chinese and the Islamics will claim precedence. They usually do.
Ignoring non-European names — apart from the Japanese [ The Mighty ] *DENTOR !!! *
Chlorodont — possibly a name in Gregory of Tours
Doramad Radioactive Toothpaste — produced under the nazis, naturlich
Gleem — kind of insinuating
[ Viva ] Ipana — ‘The famous Disney-created mascot named Bucky Beaver joined the Ipana marketing efforts in the 1950s’. Famous ?
Kalodont [ **The Conqueror ** ] — a series of epics Robert E Howard shoved away in a drawer as too badly written to publish
Kolynos — the philosopher-detective
Signal White Now Men — ‘* the first whitening toothpaste designed especially for men, produced by The Unilever company*’ For MEN !. No-one can imagine why this name might be problematic outside the earlier Sarf Efrica, but it debuted this year in France, not Harlem.
Stomatol [ The Destroyer ]
Still, apart from the horror of mint, I am reminded that as a child dentists offices smelt of a distinctive scent I’ve never had replicated — except with some weird little circular candy rings, maybe 2mm wide, that strung like beads in many colours at the same period — maybe it was some disinfectant, maybe some chemical used back then by dentists, but really was strange. The tragedy of scent past is there is no way to describe it.