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Microneedle face beautifying plaster and preparation method thereof

A microneedle and patch technology, applied in the field of medical cosmetology, can solve the problems of narrow application range, high price, and adverse reactions, and achieve the effect of low price, simple use, and elimination of edema

Inactive Publication Date: 2018-09-07
武汉德丽福生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has disadvantages such as narrow scope of application, high risk, high price and adverse reactions

Method used

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  • Microneedle face beautifying plaster and preparation method thereof
  • Microneedle face beautifying plaster and preparation method thereof
  • Microneedle face beautifying plaster and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0038] The embodiment of the present invention also provides a preparation method of a microneedle beauty patch, comprising the following steps:

[0039] S1, preparing a microneedle array;

[0040]The degradable material is mixed with sterile water to obtain a degradable material liquid.

[0041] The functional agent and the degradable material liquid are uniformly mixed to obtain a first mixture, and then the first mixture is put into a grinding tool to obtain a microneedle array. Add the suction filtration or centrifugation adopted by the first mixture to ensure that the grinding tool can be filled with the first mixture.

[0042] The excess first mixture on the surface of the mold is removed, and at the same time, the mold is put into a desiccator for drying to obtain a fixed microneedle array.

[0043] S2, preparing a microneedle beauty patch;

[0044] Then various solvent glues are added on the mold, and the glued layer is formed after the solvent glue solidifies, and ...

Embodiment 1

[0052] see figure 1 , the microneedle cosmetic patch provided in this embodiment, the microneedle cosmetic patch includes a microneedle array capable of piercing the stratum corneum of the skin and an array base, and the microneedle array is connected to the array base.

[0053] The microneedle array includes 100 microneedles arranged in an array on the array base, each microneedle is diamond-shaped, and the diameter of each microneedle is 50 microns relative to the bottom surface of the array base The needle height is 100 μm. The distance between two adjacent microneedles is three times the diameter of the bottom surface of each microneedle.

[0054] The microneedle array is a matrix made of microneedle raw material solution, which includes functional agent and degradable material solution, and each milliliter of microneedle raw material solution includes 20IU functional agent. The functional agent is collagen, and the degradable material liquid is hyaluronic acid sodium sa...

Embodiment 2-4

[0061] The microneedle cosmetic patch provided in Examples 2-4 is basically the same as the microneedle cosmetic structure provided in Example 1, except that the specific basic components used are different. The preparation method of the microneedle cosmetic patch provided in Examples 2-4 is the same as the preparation method provided in Example 1.

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Abstract

The invention relates to the field of medical cosmetology, in particular to a microneedle face beautifying plaster and a preparation method thereof. The microneedle face beautifying plaster comprisesa microneedle array and an array substrate which can be capable of puncturing the cuticle layer, the microneedle array is connected with the array substrate, the microneedle is a matrix made from microneedle raw material liquid, and the microneedle raw material liquid comprises a functional agent and degradable material liquid. The microneedle face beautifying plaster can puncture the skin cuticlelayer, so that effective components can keep away from the cuticle layer shield and directly arrive at viable epidermis, functions can be exerted, wrinkles, black eyes and edema can be effectively removed, and appearance of fine wrinkles can be weakened.

Description

technical field [0001] The invention relates to the field of medical cosmetology, and in particular to a microneedle cosmetic patch and a preparation method thereof. Background technique [0002] As we grow older, the skin will suffer from various problems such as sagging, wrinkles, and dullness, and these problems are particularly prominent on the facial skin. The problems that are prone to appear on the face are a series of skin problems such as dull eyes, dark circles, facial puffiness, bags under the eyes, end of eyes, eye sockets, oculi muscles, eyelids and other wrinkles around the eyes. [0003] There are two methods of cosmetics and surgery for facial beauty. Cosmetics facial beauty treatment is a commonly used method. The facial masks listed on the market are mainly divided into two types: sleeping facial masks and non-woven facial masks. For the sleeping mask, the sleeping mask is mainly milky and needs to be applied around the eyes. If it is applied too much, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M37/00A61K9/00
CPCA61K9/0021A61M37/0015A61M2037/0046A61M2037/0061
Inventor 陈凡
Owner 武汉德丽福生物科技有限公司
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