Wow, I really do not know that those items you mentioned above could whiten the teeth. Very interesting. Seems like I'll give them a try

Between if you don't mind, here are few things you could do to get support from the community although not a guarantee but it's a basic.

• you must know how to make a presentable article with styles
• you must not use watermark images but include sources where necessary
• your article must have references at the end of your article
  And finally,
  Kindly engage with the community to get recognition.

There's a discord handle for the community. You might want to join and connect with more friends of the Stem community.

If you need more information, please feel free to let me know.