Patents Assigned to ZHEJIANG AIRSUN COMMODITY CO., LTD.
  • Patent number: 11771644
    Abstract: A whitening toothpaste capable of effectively removing dental plaque and tartar includes cinnamic acid extract, osthole extract, Lactobacillus salivarius fermentation broth, glycerol, sorbitol, propylene glycol, silicon dioxide, sodium carboxymethyl cellulose, sodium lauryl sulfate, sodium fluoride, potassium fluoride or sodium monofluorophosphate and mint powder. In the present invention, the cinnamon and osthole extracting solutions and Lactobacillus salivarius are selected and used for bacteriostatic, tartar removing and whitening effects, fluoride additives are used for removing pigmentation, and dental plaque in a matched manner, and in combination with a toothpaste system, the toothpaste capable of effectively removing dental plaque and tartar is prepared.
    Type: Grant
    Filed: April 12, 2023
    Date of Patent: October 3, 2023
    Assignee: ZHEJIANG AIRSUN COMMODITY CO., LTD.
    Inventor: Guosheng Zhao