Down the tubes: should you brush your teeth with toothpaste tablets?

The article discusses the emerging trend of toothpaste tablets as a sustainable alternative to traditional toothpaste in tubes. Toothpaste tablets are compressed powder forms of toothpaste ingredients like xylitol and sodium bicarbonate and are more eco-friendly than tubes which are difficult to recycle. The tablets are often sold in glass jars or recyclable plastic bottles and offer a portable, heat-resistant, and sustainable option for dental care. However, there is a lack of scientific evidence on their effectiveness compared to traditional toothpaste containing fluoride, which is known for cavity prevention. Some toothpaste tablets do not contain fluoride, which raises concerns about their ability to prevent cavities. The article highlights the need for further research on the efficacy of toothpaste tablets for oral health.