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Film-forming product used for beautifying teeth

A film-forming and product technology, applied in cosmetic preparations, cosmetic preparations, dentistry, etc., can solve problems such as high safety risk and tooth damage, and achieve the effect of ensuring safety in use, protecting teeth, and beautifying effect.

Active Publication Date: 2014-09-03
广州舒客实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] To sum up, the use of peroxide to bleach teeth will cause damage to teeth, and the safety risk is high

Method used

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  • Film-forming product used for beautifying teeth
  • Film-forming product used for beautifying teeth
  • Film-forming product used for beautifying teeth

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0023] Screening of in vitro test results: This technical product requires 60-85% solvent, so an acrylic polymer film-forming material that can be dispersed in an organic solvent is selected. A film-forming material that is dispersible in the organic phase is added to the formulation to prepare the sample. Apply the finished product to the bovine teeth, soak it in a culture dish containing artificial saliva after the film is dry, observe the condition of the film every 1 hour, comprehensively inspect the situation, and select the film-forming material that meets the requirements of each index as the technology film former. Spreadability of the film: When the liquid is applied to the surface of the teeth, whether the film will not stick and spread evenly; drying time of the film: after the application, the time required for the film to dry in the natural state, too long will affect the convenience of use, The drying time is preferably less than 1 minute; the smoothness of the ...

specific Embodiment 2

[0028] Screening of in vivo experimental results: Four acrylic polymers selected from in vitro experiments were used as film-forming materials to prepare samples and conduct real use tests, that is, to apply dental lotion on teeth to investigate the use performance.

[0029] In vivo experimental investigation result data:

[0030] Table 2 In vivo experimental investigation data of different types of film formers

[0031]

[0032]

[0033] Combined with in vitro and in vivo experiments, the index data of Eudragit L100-55, Eudragit S100 and Eudragit L100 meet the requirements for the use of tooth beautification smears, and these three are preferred as film-forming agents for tooth beautification smears.

specific Embodiment 3

[0034] Use the SP62 colorimeter to measure the whitening effect: the International Commission on Illumination (CIE) L*a*b standard colorimetric system is the most commonly used colorimetric system in dentistry. The big one is close to white, and the small one is close to black. By recording the changes in the L* value of the teeth before and after applying the tooth whitening liquid, the effect of the whitening tooth whitening liquid can be reflected.

[0035] Test results:

[0036] Table 3 Test data of Eudragit S100 compound shellac composition film-forming agent on teeth whitening effect

[0037]

[0038] Table 4 Test data of Eudragit S100 compound shellac composition film-forming agent on teeth whitening effect

[0039]

[0040] According to the test data results, the Eudragit S100 group and the Eudragit S100 compound shellac group have a whitening effect on teeth, and the Eudragit S100 compound shellac group has a more significant whitening effect on teeth, which i...

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Abstract

The invention provides a film-forming product used for beautifying teeth. The film-forming product comprises the following components in percentage by weight: 60%-85% of a solvent, 0%-5% of water, 10%-30% of a film-forming agent, 2%-5% of a humectant and 0.1%-2.0% of a covering, whitening and brightening substance, wherein the film-forming agent is a mixture of polymer and shell-lac, and the polymer is one or more of Eudragit L100-55, Eudragit S100, Eudragit L100 or Eudragit L100-55, Eudragit S100, Eudragit L100. The product disclosed by the invention can quickly form a film on a dried tooth surface, and the film is tightly adhered with the tooth surface, so that the tooth can be dried without being adhered after the film coats the tooth for 30 seconds. Even under a masticatory movement condition, the film is also can be kept un-dropped and un-dissolved, and the uniform covering, whitening and brightening substance in the film can enable the tooth to be bright and white, so that effects of instantly beautifying teeth are achieved. Meanwhile, the coated film can isolate eaten substances from invading the tooth, can protect the tooth and can relieve tooth exogenous coloring. The coated film is stable in an oral cavity, can be removed by brushing teeth, is simple and convenient to use; the content is an oral cavity material or a medical-grade component material, and safe to use.

Description

technical field [0001] The invention relates to tooth beautification products, in particular to a film-forming product for beautifying teeth. Background technique [0002] White and beautiful teeth have always been a fashion pursued by people. Teeth whitening is not just a fashion, but also a need for health and a good quality of life. A neat and white teeth can give people a beautiful enjoyment, and it can also make you more confident. Today, when the beauty of a bright smile is advocated, the cleanliness of teeth has become a symbol of beauty in the international fashion industry. my country has a large population. With the improvement of people's living standards and the increasing requirements for oral beauty, the development of safe, efficient and easy-to-use household tooth whitening agents will have broad development prospects. [0003] Due to various reasons, the tooth surface is stained, which greatly affects its appearance. Tooth staining can be divided into ex...

Claims

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Application Information

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IPC IPC(8): A61K8/02A61K8/81A61K8/73A61K8/29A61K8/27A61K8/24A61Q11/00
Inventor 陈敏珊江山谢晓芳肖俊芳
Owner 广州舒客实业有限公司
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