Anti-radiation preparation and application thereof

An anti-radiation and preparation technology, which is applied in skin care preparations, cosmetic preparations, dressing preparations, etc., and can solve problems such as unclear mechanism of anti-radiation

Inactive Publication Date: 2018-09-14
SHAOXING UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the mechanism of its anti-radiation is s

Method used

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  • Anti-radiation preparation and application thereof
  • Anti-radiation preparation and application thereof
  • Anti-radiation preparation and application thereof

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] 1. Experimental materials and methods

[0023] 1.1 Experimental materials

[0024] (1) Experimental cell line: human melanin synthesizing cell A375: purchased from Shanghai Institute of Cell Research, Chinese Academy of Sciences.

[0025] (2) Experimental drugs

[0026] Pearl powder (Zhejiang Zhuji Huatai Pharmaceutical Co., Ltd.), Anji White Tea (produced by Anji White Tea Association of Huangpu Jiangyuan Tea Cooperative in Anji County).

[0027] (3) Experimental reagents

[0028] Fetal bovine serum (Hangzhou Sijiqing), DMSO (Applichem), DMEM, PBS, L-dopa, Triton X-100, MTT cell proliferation detection kit, trypsin were all purchased from BBI Company in the United States, and other reagents were commercially available Analytical pure.

[0029] (4) Experimental consumables and instruments

[0030] CO 2 Incubator (INCO 108-246, Memmert), microplate reader ( 200Pro NanoQuant), medical low temperature box (MDF-U74V, Panasonic), freeze dryer (FreeZone, Labconco), et...

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Abstract

The invention relates to an anti-radiation preparation and application thereof, and belongs to the technical field of cosmetics using ingredients as features or similar preparations for makeup. The anti-radiation preparation is prepared from pearl essence extracts and green tea extracts through being compounded with water. The concentration of a solution formed by compounding the materials is 0.1to 8.0mg/ml; in addition, the addition ratio of the pearl essence extracts to the green tea extracts is (0 to 1):(1 to 0). The anti-radiation preparation has the advantages of good anti-radiation effect, high safety and the like when being applied to capsule medicine, skin care products or cosmetics.

Description

technical field [0001] The application relates to an anti-radiation preparation and its application, and belongs to the technical field of cosmetics or similar toilet preparations characterized by components. Background technique [0002] The skin is the largest organ of the human body. It consists of three parts from the outside to the inside: the epidermis, the dermis, and the subcutaneous tissue. Skin melanocytes are located between the basal cells of the epidermis, showing dendritic protrusions, without intercellular bridges and tension fibrils, and the cell volume Larger and uneven in size. Melanin is a water-insoluble basic biopigment secreted by human melanocytes. Because of its light absorption and light diffraction properties, it can be used as a protective layer of cells to reduce the genetic damage of these cells exposed to radiation, and because it absorbs A large amount of visible light presents a dark brown state. While absorbing radiation, it is also undergo...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/98A61Q17/04
CPCA61K8/9789A61K8/987A61K2800/592A61Q17/04
Inventor 罗文郑大恒
Owner SHAOXING UNIVERSITY
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