Freeze-dried nanofiber invisible mask and preparation method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 刘科勇
- Publication Date
- 2020-07-28
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of skin care products, in particular to a freeze-dried nanofiber invisible mask and a preparation method thereof. Background technique
[0002] The mask is to cover the face with the essence in a short period of time, temporarily isolate the outside air and pollution, increase the nutritional content of the skin surface, expand the pores of the skin, promote the secretion and metabolism of sweat glands, and increase the oxygen content of the skin. It is beneficial to the skin to eliminate the products of epidermal cell metabolism and accumulated oily substances. On the other hand, the moisture in the mask penetrates into the stratum corneum of the epidermis, making the skin soft, naturally bright and elastic. There are mainly four types of facial masks: mud cream type, tear-off type, jelly type, and wet tissue type. Mud-cream masks include seaweed masks, mineral mud masks, etc. The most common tear-off mask...