Double-whitening toothpaste and preparation method thereof

Abstract

The invention provides toothpaste with a whitening effect. The toothpaste comprises components in parts by weight as follows: 20 parts of an abrasive, 0.8-1.6 parts of a thickening agent, 40-45 partsof a moisturizer, 2.3 parts of a foaming agent, 0.2 part of a sweetening agent, 1 part of a flavoring agent, 0.1 part of rhizoma bletillae extract, 0.1 part of radix angelicae extract, 0.4 part of a preservative, 0.1 part of pigment and 29.2-35 parts of water. The invention further provides a preparation method of the toothpaste with the whitening effect. The prepared double-whitening toothpaste has the remarkable whitening effect; the toothpaste does not damage enamel while whitening teeth, and cannot cause adverse reactions such as hemodia and the like; and besides, the toothpaste body is fine, smooth and bright, is luminous yellow and smells cool, the toothpaste body has moderate hardness, drawing and breakage are moderate, and the use experience is good.

Description

technical field [0001] The invention belongs to the field of toothpaste daily chemicals, and in particular relates to a double white toothpaste and a preparation method thereof. Background technique [0002] Tooth discoloration refers to the change of color and luster that occurs on the surface of the tooth or on the acquired membrane, and is divided into endogenous and exogenous staining. The causes of endogenous tooth coloring are complex, divided into pre-eruption and post-eruption, including dental fluorosis, tetracycline teeth, genetic factors and systemic diseases. The exogenous coloring of the teeth is caused by the coloring of the teeth caused by the colored substances being attracted to the surface of the teeth when people smoke, drink tea, drink coffee and eat colored foods. [0003] With the progress of the times and the improvement of living standards, consumers have increasingly strong requirements for teeth whitening. There was a survey abroad, and the proport...

AI Technical Summary

Problems solved by technology

However, due to the influence of traditional Chinese medicine that is effective but not heavy, the trial experience of many traditional Chinese medicine toothpastes is not good, the smell is unacceptable, the color is not good, and the mouthfeel needs to be improved.

In addition, due to the variety and complexity of ingredients in Chinese medicine extracts, the long-term stability of toothpaste and other daily chemicals is not good

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