The present invention relates to a Pu'er tea
toothpaste and a preparation method thereof. The Pu'er tea
toothpaste is characterized by comprising a Pu'er tea extract, which is obtained by steps of low temperature pulverization, ultrasonic extraction, pressure
filtration, separation and concentration. The Pu'er tea extract is combined with food-grade auxiliary materials comprising glycerin,
sorbitol, PEG400,
tetrasodium pyrophosphate,
sodium dihydrogen
phosphate,
sodium phytate,
sodium carboxymethyl cellulose,
xanthan gum, sodium lauryl
sulfate,
calcium phosphate dihydrate,
hydrated silica and essence to prepare the Pu'er tea
toothpaste. The method fundamentally eliminates quality issues such as spoilage, degeneration, color changing,
flavor changing and
chemical safety of the tea toothpaste, and effectively prolongs a shelf period of the tea toothpaste. The tea toothpaste has multiple special efficacies, such as removing scale, decomposing residual
smoke stains, tea stains and coffee stains in slits between the teeth, reducing plaque, preventing breeding of harmful
bacteria, disinfecting, diminishing
inflammation, stopping bleeding, eliminating
odor, promoting the
secretion of
saliva, moisturizing mouth, recovering taste buds, improving
taste sense, and enabling a user to taste better
flavor of food, and is a natural healthful tea toothpaste.