Whitening and stain removing toothpaste and preparation method thereof

Abstract

The invention belongs to the technical field of daily chemical products, and particularly relates to whitening and stain removing toothpaste and a preparation method thereof. The whitening and stain removing toothpaste comprises, by weight, 6-9 parts of propylene glycol, 8-10 parts of sorbitol, 18-24 parts of silicon dioxide, 26-30 parts of calcium pyrophosphate, 0.4-0.8 part of mint oil, 0.02-0.06 part of saccharin sodium salt, 0.1-0.3 part of propylparaben, 0.5-1.6 parts of cocamidopropyl betaine, 0.3-1.2 parts of xanthan gum, 0.03-0.08 part of xylitol, 0.05-0.12 part of methyl p-hydroxybenzoate, 0.2-0.5 part of tea tree essential oil, 3-5 parts of perlite, 0.8-1.6 parts of papaya enzyme, 1-2 parts of stannous pyrophosphate, 0.5-1 part of sodium alginate and 14-25 parts of deionized water. The whitening and stain removing toothpaste can effectively remove color spots and dental plaque, and teeth are whitened.

Description

technical field [0001] The invention belongs to the technical field of daily chemical products, and in particular relates to a whitening and stain-removing toothpaste and a preparation method thereof. Background technique [0002] Toothpaste is an indispensable oral hygiene product in people's daily life. Its basic function is to clean teeth, freshen breath, and reach the purpose of keeping oral cavity clean. In recent years, due to the increasing requirements of consumers for their own image, more requirements have been put forward for toothpaste. In addition to cleaning teeth, some auxiliary functions of teeth whitening have been added. [0003] Chinese patent application CN103690389A discloses a whitening toothpaste, including: lanthanum chloride 2.3%-22.4%, calcium hydrogen phosphate 1.2%-24.8%, sorbitol 1.3%-17.7%, sodium lauryl sulfate 2.1%-18.5%, essence 1.5%-12.4%, friction agent 1.3%-7.2%, foam brightener 2.5%-10.7%, saccharin 3.6%-18.2%. Chinese patent applicatio...

AI Technical Summary

Problems solved by technology

However, the toothpaste that rubs through the particles will destroy the enamel on the tooth surface, make the tooth surface rough, and stains are more likely to deposit on the tooth surface

The main component of oxide-containing toothpaste is hydrogen peroxide. Although its concentration is low, it may still cause some irritation to the mouth of some sensitive people, such as sourness, fear of cold, swelling, etc. In addition, the existing whitening and stain-removing toothpaste The effect of whitening and stain removal is not obvious

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