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Composition for repairing damaged skin and preparation method thereof

A technology of composition and skin care products, which is applied in the direction of skin care preparations, pharmaceutical formulas, cosmetic preparations, etc. It can solve the problems that active substances are difficult to absorb and fully exert their effects, so as to enhance the skin barrier function, improve cell activity, and repair skin. The effect of damaged cells

Active Publication Date: 2022-05-31
BLOOMAGE BIOTECHNOLOGY CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems that there are few repairing and soothing products in the cosmetics market and the active substances are difficult to absorb and fully exert their effects, the present invention provides a composition containing Centella asiatica extract and sodium hyaluronate, which can be added to water , Essence, lotion, cream and other commonly used cosmetic dosage forms and exists stably, and has good soothing and repairing effects

Method used

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  • Composition for repairing damaged skin and preparation method thereof
  • Composition for repairing damaged skin and preparation method thereof
  • Composition for repairing damaged skin and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1 Preparation of Serum Containing Damaged Skin Repair Composition

[0026] Raw material composition:

[0027] Repair damaged skin composition (ingredient mass ratio: hydrolyzed sodium hyaluronate 40%, sodium hyaluronate 25%, centella asiatica extract 20%, proline 10%, glycine 2.5%, cystine 2.5% ) 0.5%, glycerol 3%, sorbitol 2%, betaine 2%, allantoin 0.05%, chitosan 0.5%, beta-glucan 0.8%, sodium polyglutamate 0.2%, benzene Oxyethanol 0.6%.

[0028] Preparation:

[0029] (1) Take an appropriate amount of glycerol and sorbitol to fully disperse, dissolve and repair the damaged skin composition to obtain mixture a;

[0030] (2) Add an appropriate amount of water to the mixture a, add other matrix components while stirring, adjust the pH value, add preservatives, and stir until the mixture is uniform.

Embodiment 2

[0031] Example 2 Preparation of Serum Containing Damaged Skin Repair Composition

[0032] Raw material composition:

[0033] Repair damaged skin composition (ingredient mass ratio: hydrolyzed sodium hyaluronate 35%, sodium hyaluronate 25%, centella asiatica extract 20%, proline 10%, glycine 2.5%, cystine 2.5% ) 0.5%, glycerol 3%, sorbitol 2%, betaine 2%, allantoin 0.05%, chitosan 0.5%, beta-glucan 0.8%, sodium polyglutamate 0.2%, benzene Oxyethanol 0.6%.

[0034] Preparation:

[0035] (1) Take an appropriate amount of glycerol and sorbitol to fully disperse, dissolve and repair the damaged skin composition to obtain mixture a;

[0036] (2) Add an appropriate amount of water to the mixture a, add other matrix components while stirring, adjust the pH value, add preservatives, and stir until the mixture is uniform.

Embodiment 3

[0037] Example 3 Preparation of Serum Containing Damaged Skin Repair Composition

[0038] Raw material composition:

[0039] Repair damaged skin composition (ingredient mass ratio: hydrolyzed sodium hyaluronate 45%, sodium hyaluronate 30%, centella asiatica extract 30%, proline 10%, glycine 2.5%, cystine 2.5% ) 0.5%, glycerol 3%, sorbitol 2%, betaine 2%, allantoin 0.05%, chitosan 0.5%, beta-glucan 0.8%, sodium polyglutamate 0.2%, benzene Oxyethanol 0.6%.

[0040] Preparation:

[0041] (1) Take an appropriate amount of glycerol and sorbitol to fully disperse, dissolve and repair the damaged skin composition to obtain mixture a;

[0042] (2) Add an appropriate amount of water to the mixture a, add other matrix components while stirring, adjust the pH value, add preservatives, and stir until the mixture is uniform.

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Abstract

The invention provides a composition for repairing damaged skin, which is composed of the following components in mass percentage: hydrolyzed sodium hyaluronate 35%-45%, sodium hyaluronate 25%-30%, centella asiatica Extract 20%‑30%, compound amino acid 20%. The composition of the present invention solves the problems that there are few products with repairing and soothing effects in the cosmetics market and the active substances are difficult to absorb and fully exert their effects. It exists, and has a good soothing and repairing effect.

Description

technical field [0001] The invention belongs to the field of cosmetics, in particular to a composition for repairing damaged skin containing centella asiatica extract and sodium hyaluronate. Background technique [0002] With the changes in the global climate and ecological environment, harmful substances in the air such as inhalable particulate matter, sulfur dioxide, nitrogen oxides, carbon monoxide, ozone, etc. not only endanger the health of the human respiratory tract, but also easily cause facial skin redness and allergies. The skin surface loses its normal protective function and causes the loss of skin moisture content, resulting in dry skin, scaling or itching. The skin barrier penetrates into the skin, thereby triggering further skin inflammation. However, there are very few anti-pollution cosmetics on the market, and due to the influence of some external factors such as sunburn and post-surgery, the protection and repair of damaged skin has become a problem that ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/73A61K8/9789A61K8/49A61K8/44A61Q19/00
CPCA61Q19/00A61K8/44A61K8/4913A61K8/735A61K8/9789
Inventor 范馨仪王玉玲郭学平刘建建陈衍玲徐松堂
Owner BLOOMAGE BIOTECHNOLOGY CORP LTD
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