Space toothpaste: Japan's Lion develops easy-rinse foam toothpaste for astronauts
Japanese personal care company Lion has developed a foam toothpaste that will require less water to rinse off that will be used specifically on the International Space Station in 2022.
Mentha Arvensis Sustainable Agriculture Initiative Japan Aerospace Exploration Agency Kao Corporation Space Foam Toothpaste International Space Station
Source: cosmeticsdesign-asia.com