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Two-component whitening long-acting Shuiguang injection for correcting skin wrinkles

A skin wrinkle, two-component technology, applied in the field of hypodermic injection, whitening long-acting water-light injection, can solve the problems of slowness and increased antioxidant effect, and achieve the effect of increasing whitening ingredients

Inactive Publication Date: 2018-07-10
SUZHOU NANOCRYSTAL PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Studies have found that collagen hydrolyzed peptides have a good antioxidant effect at about 10mmol / L, and then as the concentration increases, the antioxidant effect increases slowly

Method used

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  • Two-component whitening long-acting Shuiguang injection for correcting skin wrinkles
  • Two-component whitening long-acting Shuiguang injection for correcting skin wrinkles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0044] An example of proportional preparation configuration is as follows:

[0045] (1) Component 1 (100ml formula):

[0046]

[0047] Weigh non-cross-linked sodium hyaluronate powder according to the formula, dissolve it in physiological saline, add cross-linked sodium hyaluronate gel particles (particle size range 10-400um) and stir evenly, and adjust the pH value of the solution to 7.0±0.5 , adjust the osmotic pressure to 289-330mOsm / kgH2O, and then fill and sterilize;

[0048] (2) Component 2 (100ml)

[0049]

[0050] Weigh each component according to the prescription ratio, add an appropriate amount of 0.1M hydrochloric acid to dissolve amino acids, then add other components, dissolve in water for injection, adjust the pH value of the solution to 7.0±0.5, and adjust the osmotic pressure to 289-330mOsm / kgH2O, Then go through a 0.2μm filter membrane to sterilize and filter, and subpackage (or re-sterilize).

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PUM

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Abstract

The invention provides a two-component whitening long-acting Shuiguang injection for correcting skin wrinkles. The injection comprises two components, i.e. a component 1 and a component 2, wherein thecomponent 1 is a gel made of a crosslinked hyaluronate and a non-crosslinked hyaluronate, and the component 2 is a diluent containing amino acid and whitening active components. The injection provided by the invention can supplement adequate nutrients to the skin, also can supplement collagen to form needed amino acids or polypeptides, and is added with whitening components, thus catering to theneeds of most beauty seekers for fair, watery and tender skin.

Description

technical field [0001] The invention relates to a two-component whitening and long-acting water-light injection for correcting skin wrinkles, which is a subcutaneous injection and belongs to the fields of implantable medical devices, skin nutrition and the like. Background technique [0002] With the increase of age, the human skin will age. With the occurrence of aging, the content of collagen and sodium hyaluronate in the skin will decrease, and the skin will become wrinkled and loose. Supplementing collagen and sodium hyaluronate subcutaneously is an effective solution for reducing wrinkles. Collagen is divided according to the source: fish skin collagen, pig skin collagen, bovine Achilles tendon collagen, donkey skin collagen, humanized collagen, etc. Hyaluronic acid is mainly sodium salt, zinc salt, and more A hyaluronic acid injection beauty product has been launched. The polysaccharides in the skin also include chondroitin sulfate. Chondroitin sulfate is an acidic m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/44A61K8/49A61K8/60A61K8/64A61K8/65A61K8/66A61K8/73A61K8/88A61K8/9789A61K8/02A61Q19/02A61Q19/08
CPCA61K8/0204A61K8/44A61K8/4913A61K8/60A61K8/64A61K8/65A61K8/66A61K8/735A61K8/88A61K8/97A61K2800/88A61K2800/91A61Q19/02A61Q19/08
Inventor 不公告发明人
Owner SUZHOU NANOCRYSTAL PHARMA
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