Medicine for treating acne vulgaris and preparation method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 吴强
- Publication Date
- 2015-10-07
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of pharmaceutical preparations, in particular to a medicine for treating acne vulgaris and a preparation method thereof. Background technique
[0002] Acne vulgaris (acne vulgaris) is a common chronic pilosebaceous gland inflammatory disease in adolescence, which often occurs on the face and is often accompanied by seborrhea. The disease is self-limiting and resolves spontaneously in adulthood. The onset is mostly in adolescence, and the onset age of women is often earlier than that of men, which can be half a year to one year before menarche. The damage mainly occurs on the face, especially the forehead, cheeks, and chin, followed by the chest, back, and shoulders. It is acne at first, and there are two kinds of whiteheads and blackheads, which contain keratin and sebum. Whiteheads, also known as closed comedones, are skin-colored papules, hour-sized, obvious under the opening of the hair follicle, and...