Tea bran hair-care formula capable of removing scurf and relieving itching
A technology of anti-dandruff and anti-itching, tea bran, which is applied in the fields of pharmaceutical formulations, hair care, cosmetic preparations, etc., can solve the problems of treating the symptoms but not the root cause, not being able to get close to the scalp, and having a large scalp irritation, so as to achieve small skin irritation and good skin irritation. Anti-dandruff and anti-itch function, softness improvement effect
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Embodiment 1
[0030] A tea bran hair care formula for removing dandruff and relieving itching, which is prepared from the following raw materials in parts by weight: 70 parts of tea bran extract, 18 parts of cornus extract, and 5 parts of golden cherry extract.
[0031] The tea bran extract contains 68% tea saponin and 3% tea oil by weight, and the specific preparation method is as follows:
[0032] 1) Get tea bran and pulverize to 70 orders;
[0033] 2) adding an ethanol solution with a volume concentration of 9 times the weight of the tea bran and 85% ethanol solution to the pulverized tea bran, and performing high-pressure treatment at 12 MPa and 45° C. for 2 minutes to obtain a tea bran slurry;
[0034] 3) Microwave extracting the tea bran slurry for 10 minutes at a power of 360W;
[0035] 4) Perform microfiltration with a membrane with a pore size of 0.4 μm to obtain a tea bran extract.
Embodiment 2
[0037] A tea bran hair care formula for removing dandruff and relieving itching is prepared from the following raw materials in parts by weight: 75 parts of tea bran extract, 16 parts of cornus extract, and 7 parts of golden cherry extract.
[0038] The tea bran extract contains 54% tea saponin and 4% tea oil by weight, and the specific preparation method is as follows:
[0039] 1) Get tea bran and pulverize to 80 orders;
[0040] 2) adding an ethanol solution having a volume concentration 10 times the weight of the tea bran to the pulverized tea bran and having a volume concentration of 80%, and treating it under high pressure at 15 MPa and 42° C. for 3 minutes to obtain a tea bran slurry;
[0041] 3) Microwave extracting the tea bran slurry for 12 minutes at a power of 340W;
[0042] 4) Perform microfiltration with a membrane with a pore size of 0.2 μm to obtain a tea bran extract.
Embodiment 3
[0044] A tea bran hair care formula for removing dandruff and relieving itching, which is prepared from the following raw materials in parts by weight: 80 parts of tea bran extract, 13 parts of cornus extract, and 10 parts of rosa japonica extract.
[0045] The tea bran extract contains 60% tea saponin and 5% tea oil by weight, and the specific preparation method is as follows:
[0046] 1) Get tea bran and pulverize to 100 mesh;
[0047] 2) Add an ethanol solution with a volume concentration of 75% of 12 times the weight of the tea bran to the pulverized tea bran, and perform a high-pressure treatment at 18 MPa and 40° C. for 4 minutes to obtain a tea bran slurry;
[0048] 3) Microwave extracting the tea bran slurry for 15 minutes at a power of 320W;
[0049] 4) Perform microfiltration with a membrane with a pore size of 0.4 μm to obtain a tea bran extract.
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