25 links have been added on 6 ideas about #dentalcare.
  1. These chew sticks are popularly used for oral health in several African countries.
    https://www.todaysrdh.com/international-study-displays-efficacy-of-miswak-chewing-sticks/

  2. There’s a researcher who has been working on a gel that can naturally regenerate a tooth’s enamel.
    https://today.usc.edu/tooth-enamel-regrow-research-gel/

  3. Here is a similar idea: a tearable tube that you can cut to scoop out all the toothpaste, eliminating waste.