Cosmetic preparation for effectively repairing skin cutin barrier damage and reconstructing function
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 广州市万千粉丝化妆品有限公司
- Publication Date
- 2021-11-16
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of cosmetics, in particular to a cosmetic preparation for effectively repairing damaged skin keratin barrier and reconstructing functions. Background technique
[0002] The natural barrier of the skin refers to the stratum corneum barrier and the sebum film attached to the skin surface, which together form a physical barrier. The stratum corneum barrier is a "brick wall structure" composed of lipids and water between stratum corneum cells. The sebum film is involved in the formation of a weakly acidic pH on the skin surface, while preventing the loss of skin moisture. With the recent global climate change and serious environmental pollution, all kinds of external pollution have caused damage to the human skin. The increasingly tense work and fast-paced life have exacerbated the damage of the skin barrier, resulting in excessive water loss. Harmful substances invade the skin, causing skin roughness, sagging...