Natural hair growing and blacking particle and preparation method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 杜志政
- Publication Date
- 2014-05-21
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to the technical field of Chinese herbal medicine, and in particular relates to a natural raw black hair granule and a preparation method thereof. Background technique
[0002] A hair grows from the hair follicle in the scalp and needs to be manufactured by the follicle matrix in the deepest layer of the hair follicle, going through the growth phase, catagen phase and resting phase. The hair follicles that make hair are called anagen hair follicles. After about three years, they will enter the resting phase, and after about three months, they will re-enter the anagen phase and begin to produce hair. There is a period of transition from the growth period to the rest period, about three weeks is called the degeneration period. Growth phase→catagen→telogen→growth, repeating this cycle until the life of the hair follicle ends.
[0003] A normal and healthy person usually has about 100,000 hair volume. The total number of hair loss i...