Skin whitening anti-wrinkle cream containing Chinese herbal medicinal ingredients and preparing method and application thereof
A technology of wrinkle face cream and traditional Chinese medicine, which is applied in the field of whitening and anti-wrinkle face cream and its preparation, and can solve the problems of skin irritation, formula stability, use restrictions, etc.
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Embodiment 1~3
[0050] The embodiment of the present invention provides a preparation method of a whitening and anti-wrinkle face cream containing Chinese medicinal ingredients, comprising the following steps:
[0051] (1) Preparation of Chinese medicine extract: dry and pulverize the raw material of Chinese medicine to 100 meshes to obtain the bulk drug, and mix the bulk drug with the solvent according to the weight-to-volume ratio mg / ml of the bulk drug to water in a ratio of 1:20 After stirring for 3 h under the condition of 90° C., the first filtrate and the first filter residue were collected by filtration; according to the weight-to-volume ratio mg / ml of the first filter residue to the solvent, the ratio of mg / ml was 1:10, and the first filter residue and the first filter residue were mixed with After the solvents are mixed, stir at 90°C for 2 hours, collect the second filtrate and the second filter residue by filtration, mix the first filtrate and the second filtrate, concentrate under ...
Embodiment 4~5
[0058] The invention provides a preparation method of a whitening and anti-wrinkle face cream containing Chinese medicinal ingredients, comprising the following steps:
[0059] (1) Preparation of Chinese medicine extract: dry and pulverize the raw material of Chinese medicine to 100 meshes to obtain the bulk drug, and mix the bulk drug with the solvent according to the weight-to-volume ratio mg / ml of the bulk drug to water in a ratio of 1:20 After stirring for 3 h under the condition of 90° C., the first filtrate and the first filter residue were collected by filtration; according to the weight-to-volume ratio mg / ml of the first filter residue to the solvent, the ratio of mg / ml was 1:10, and the first filter residue and the first filter residue were mixed with After the solvents are mixed, stir at 90°C for 2 hours, collect the second filtrate and the second filter residue by filtration, mix the first filtrate and the second filtrate, concentrate under reduced pressure to obtain...
Embodiment 6
[0066] Example 6 Whitening and anti-wrinkle face cream without active ingredients of Polygonum multiflorum and Gentiana
[0067] In order to further illustrate the beneficial effects of the present invention, the steps of Example 3 were repeated to prepare a whitening and anti-wrinkle face cream containing Chinese medicinal ingredients. The difference between this Example and Example 3 is that Polygonum multiflorum is included in the raw material drug in step (1) of Example 3 and Gentiana, the raw materials of this embodiment do not include Polygonum multiflorum and Gentiana, and the whitening and anti-wrinkle face cream that does not contain Polygonum multiflorum and Gentiana active ingredients is prepared.
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