Acne-removing cosmetic composition and applications thereof
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIHAO STEM CELL & REGENERATIVE MEDICINE RES INST CO LTD
- Publication Date
- 2019-05-07
- Estimated Expiration
- Not applicable Β· inactive patent
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Abstract
Description
technical field
[0001] The invention relates to cosmetics, in particular to an acne-removing cosmetic composition and its application. Background technique
[0002] Acne is one of the common skin diseases in modern society, and it is prone to occur in the hair follicles and sebaceous glands of the face, chest, and back. Its typical skin lesions are comedones (including closed and open comedones), nodules and cysts. The occurrence of comedo is mainly closely related to factors such as excessive sebum secretion, pilosebaceous gland duct blockage, bacterial infection and inflammatory response. After entering puberty, the level of androgen in the human body, especially testosterone, increases rapidly, which promotes the development of sebaceous glands and produces a large amount of sebum. At the same time, abnormal keratinization of the pilosebaceous duct causes duct blockage, sebum discharge obstruction, and the formation of keratin plugs, that is, micropowder thorns. A vari...