Preparing method of inflammation diminishing and whitening toothpaste
A toothpaste and whitening technology, which is applied in the field of preparation of anti-inflammatory and whitening toothpaste, can solve the problems of large side effects and achieve the effect of alleviating oral inflammation
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[0016] The present invention will be described in further detail below, so that those skilled in the art can implement it with reference to the description.
[0017] The invention provides a kind of preparation method of anti-inflammatory and whitening toothpaste, comprising the following steps:
[0018] Step (1) Divide the Puer tea leaves into two parts, wash them, and dry them. The first Puer tea leaves are crushed into 0.1-0.4mm to obtain the first Pu-er tea powder, and the second Pu-er tea leaves are crushed into 10-20μm to obtain the second part. Pu'er tea powder, add water to the second part of Pu'er tea powder while stirring, and knead at the same time to make Pu'er tea granules, the particle size of Pu'er tea granules is 0.1-0.2mm;
[0019] Step (2) soaking the first Pu'er tea powder in ethanol for 1-2 hours, and refluxing extraction for 5-6 hours to obtain an extract, and the amount of ethanol added is 6-7 times that of the first Pu'er tea powder;
[0020] Step (3) d...
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