I thought this might be a pretty good post to have by itself because it would carry different comments compared to the other thread, but the reason that so many drug ads are on US television compared to anything else is because the US and New Zealand are the only countries that don't outright ban direct-to-consumer drug advertisements. This ban was lifted under Bill Clinton's FDA in 1997 under the caveat that the ads list all the side effects, but of course they didn't realize how much they'd advertise.
Advertising directly to doctors was never banned, which is how Purdue Pharma, run by the Sackler family, members of the Triple Parentheses Gang, were able to outright lie to doctors about how OxyContin was non-addictive, resulting in its over-prescription and the current opioid epidemic.
https://jheor.org/post/2674-with-tv-drug-ads-what-you-see-is-not-necessarily-what-you-get
What are you talking about? It doesn't do that.
https://www.solventum.com/en-us/home/f/b00005767/
This is the manufacturer's website and product spec. This is just a high-concentration flouride toothpaste that has some proprietary ingredients to help remineralize enamel. It's also higher acid and lower grit, so it doesn't work exactly normal toothpaste and isn't formulated for regular daily use. And it absolutely doesn't regrow enamel. Nothing does, yet; that's a big research focus in dentistry right now, for obvious fucking reasons.
No shit your dentist said "you don't need that". You don't sound like you're at high risk for developing lesions, and can stay with the standard formulation. This is why specialty drugs require a prescription; there's no such thing as a cure-all panacea that can be taken by anyone at any time in any concentration that cures whatever ailment you want.
Don't spread bullshit.