Oral care anhydrous composition as well as preparation method and application thereof

Abstract

The present invention provides an anhydrous composition for oral care; the oral care anhydrous composition is mainly prepared from the following raw materials: a mineral material which has a high specific surface area and is used for promoting tooth remineralization, a friction agent, a humectant, a thickening agent, a surfactant, a sweetening agent and an aromatic. The composite material is prepared by adopting an anhydrous vacuum shear dispersion process. The thickener used in the invention can make mineral materials, especially RegeSi regenerated silicon, in the composition more stable, so that the product has better consistency, upright degree, oil retention, stability, glossiness and easy-to-open taste. The product has prevention and treatment effects on early tooth caries of children, can promote remineralization of enamel, also can improve the oral environment, and has certain treatment and prevention effects on tooth sensitivity, gingival problems and plaque caries.

Description

technical field [0001] The invention belongs to the field of oral care, and relates to an anhydrous composition for oral care, a preparation method and application thereof, and is especially suitable for preventing and repairing early caries of children's teeth. Background technique [0002] With the improvement of people's living standards, the consumption of a large number of sweets and snacks has caused people's dental caries to become more and more serious, affecting people's quality of life. Therefore, early prevention and restoration of dental caries is particularly important. [0003] The degree of mineralization of deciduous teeth is not as deep as that of adult teeth. In addition, children now often eat various snacks and children do not brush their teeth thoroughly, which makes deciduous teeth more prone to caries. The caries process begins with early demineralization. Using anti-caries toothpaste to protect deciduous teeth can reverse or stop the progress of cari...

AI Technical Summary

Problems solved by technology

[0003] The degree of mineralization of deciduous teeth is not as deep as that of adult teeth. In addition, children now often eat various snacks and children do not brush their teeth thoroughly, which makes deciduous teeth more prone to caries. The caries process begins with early demineralization. Using anti-caries toothpaste to protect deciduous teeth can reverse or stop the progress of caries and reduce the rate of deciduous tooth caries. Most of the anti-caries toothpaste for children on the market is fluoride toothpaste. A small amount of fluoride can prevent dental caries, but children are prone to caries when using toothpaste Swallowing behavior will lead to excessive intake of fluoride, and some cities and counties in more than 20 provinces and cities in China belong to high-fluoride areas, drinking water contains a certain amount of fluoride, excessive fluoride can easily lead to dental fluorosis, skeletal fluorosis, etc. There is a certain risk of fluorosis, so oral experts do not recommend children under the age of 3 to use fluoride toothpaste

[0004] The anhydrous toothpaste products in the prior art are expensive, and the shape retention and / or oil retention of the toothpaste products are not very satisfactory. The stability of the active ingredients in some toothpastes is also poor, and long-term storage is difficult. After using the effect becomes worse

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