ORGANIC TOOTHPASTE Russian patent published in 2022 - IPC A61K36/28 A61K8/06 A61K8/18 A61K8/34 A61K8/97 A61K8/9789 A61Q11/00 

FIELD: hygiene.

SUBSTANCE: invention relates to a toothpaste, in particular, to an organic toothpaste. Proposed toothpaste is organic and is defined as containing at least 95 wt.% organic ingredients produced from living organisms, and no more than 5 wt.% ingredients from the list of permitted substances presented in the electronic version of the Code of Federal Regulations of the United States, subsection G, as of May 24, 2018, wherein the organic toothpaste contains: a) at least 40 wt.% water; b) at least 8 wt.% chamomile flower extract for the preservation of the organic toothpaste; and c) an erythritol-containing abrasive; d) a natural foaming ingredient. The toothpaste constitutes a Pickering emulsion containing: i) a continuous phase of said emulsion, containing water; ii) a dispersed phase of the emulsion, containing glycerin in a concentration of at least 15 wt.% of the organic toothpaste; iii) the interface between said continuous and dispersed phases of the emulsion; iv) a particle stabiliser located at said interface for stabilising the emulsion, wherein the particle stabiliser has a particle size of no more than 850 mcm, wherein the organic toothpaste has a viscosity at 20°C from 60K cP to 500K cP. The organic toothpaste may contain a foaming component such as saponin, soap tree bark (Quillaja Saponaria), or decylglucoside.

EFFECT: organic toothpaste has all properties required from toothpaste, including the shelf life.

14 cl, 3 dwg, 4 tbl