Good Morning! I just created this account after discovering Lemmy, then discovering your post.
Last year I found an old list from a relative with ingredients they claimed make teeth actually regrow.
I've been working with them personally for over a year, and they definitely do.
First, hydrogen peroxide, it is a well known oral debridement agent, mix up 50/50 hydrogen peroxide/tap water, and aggressively swish it around your mouth for 30seconds to a minute. This will kill cavities and germs/bacteria. Be sure to always rinse with just tap water after words to clear any remaining hydrogen peroxide.
The most important thing I've come across, a tooth with a cavity currently in it, will not heal. I have 3 teeth that had root canals previously and they regrow millimeters usually over night when I apply the mix. The cavities I've worked on need to die before the tooth heals usually leaving a big hole in the tooth, its not painful, but can be difficult to keep clean and cavities can regrow easily while healing so extra care has to be taken.
Now for the Ingredients to regrow a tooth, they are all essential oils, THE MOST IMPORTANT PART OF USING THEM IS IF YOU ACCIDENTALLY EAT OR VAPE SUGAR WHILE THE ESSENTIAL OILS ARE STILL ACTIVE IT WILL CAUSE NEW CAVITIES!
8ml sweet almond oil
6ml Peppermint essential oil
6ml spearmint essential oil
6ml wintergreen extract
5ml clove extract oil
5ml grapefruit seed extract
Mix them together, shake well, put a drop into a cavity, or on the remainder of a root canalled tooth and allow it to soak in, for an actual cavity you should feel the oils soaking into it, it is rather intense, but not anywhere near the pain of a cavity. I don't feel much for teeth that were already rooted.
Hydrogen peroxide neutralizes the essential oils but you must rinse aggressively enough the essential oils down in a cavity get rinsed out, I use a dental syringe I bought offline for hard to reach crevices, and sometimes I need to hold my head upside down to let the h2o2 soak into the cavity to neutralize the oils(otherwise cavity will get worse).
Done correctly teeth heal, done half assed you will get new cavities, the thing to keep in mind, the mint should never be sweet, if it is, you need to rinse with hydrogen peroxide immediately.
Most ecig juice has sugar. Coffee flavors, and tobacco flavors do not have sugar in my experience.
Also your teeth need you to consume the right nutrients:
Calcium, magnesium, zinc, kelp, vitamin d, and potassium all work together to help teeth and bones regrow and grow healthy.
If you don't have cavities, you can just rinse your mouth with hydrogen peroxide instead of harsh alcohol based washes, and that will help long term with cavities and mouth health.
You can add additional mint essential oils, and it does improve the results, but the mints must be kept in proportion to the non mint oils, you should always have 16-18ml of mint for the other mixes despite if you have multiple strains of mint(there are many, and they all seem to work)