| abstract |
The invention relates to the technical field of oral cleaning, in particular to a tooth-cleaning toothpaste and a preparation method. The tooth-cleaning toothpaste is composed of water, sorbitol, hydrated silica, glycerin, polyethylene glycol-32, anhydrous tetrasodium pyrophosphate, citric acid, tranexamic acid and other ingredients in a specific ratio, and is less irritating to people with sensitive teeth. It can significantly reduce the soreness of people with sensitive teeth when brushing their teeth, and has better cleaning power. It can effectively remove stains and plaque on the tooth surface, and prevent further erosion of tooth enamel by food residues and plaque. |