Natural Toothpaste

Some netizens continued to give you popular science: "All toothpastes are made of chemical ingredients, and the so-called natural is just a gimmick of merchants." "I laughed when I saw the word chemical composition... Dare some people drink water that is not good. Contains the chemical composition hydrogen oxide (chemical formula of water: H₂O is a substance composed of two elements, hydrogen, and oxygen. It is a colorless, odorless, and transparent liquid at normal temperature and pressure. Water: including natural water; artificial water - through chemical reaction. The water obtained by combining hydrogen and oxygen atoms) is the aura in the air, right?”