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Skin care lotion and preparation method thereof

A technology for skin care lotion and supernatant, which is used in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as pollution, side effects, environment, lack of ability to eliminate acne marks, etc., to eliminate acne marks and repair skin. effect of cells

Active Publication Date: 2022-03-15
科索瑞生物科技(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of skin care lotions on the market. Although they play a certain role in skin care, they are accompanied by some side effects and environmental pollution, and most of them have the effect of moisturizing, but they do not have the effect of eliminating acne marks.

Method used

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  • Skin care lotion and preparation method thereof
  • Skin care lotion and preparation method thereof
  • Skin care lotion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Preparation of umbilical cord tissue extract:

[0045] (1) Treatment of umbilical cord tissue: take the isolated umbilical cord tissue of a healthy cow after natural delivery after inspection and quarantine, tie the two ends of the umbilical cord tightly with silk thread, soak it in normal saline, and transport it back to the laboratory at 4°C. After cleaning the umbilical cord tissue with sterilized pure water, use sterile surgical scissors to remove the two ends of the umbilical cord, soak in povidone iodine for 1 min, take it out, deiodine it with 75% alcohol, rinse it with sterilized pure water for 3 times, and mechanically remove it under sterile conditions. Formula homogenate.

[0046] (2) Enrichment of extract: Add 30 times volume of sterilized pure water and 3 times volume of trypsin with a concentration of 2.5g / L to the homogenate tissue obtained in step (1) to make a mixed solution, and the The above mixture was incubated in an anaerobic incubator at 40° C. f...

Embodiment 2

[0061] Preparation of umbilical cord tissue extract:

[0062] (1) Treatment of umbilical cord tissue: take the isolated umbilical cord tissue of a healthy cow after natural delivery after inspection and quarantine, tie the two ends of the umbilical cord tightly with silk thread, soak it in normal saline, and transport it back to the laboratory at 4°C. After cleaning the umbilical cord tissue with sterilized pure water, remove both ends of the umbilical cord with sterile surgical scissors, soak in povidone iodine for 3 minutes, take it out, deiodine with 60% alcohol, rinse once with sterilized pure water, and mechanically clean it under sterile conditions. Formula homogenate.

[0063] (2) Enrichment of the extract: Add 1 volume of sterilized pure water and 1 volume of trypsin with a concentration of 1 g / L to the homogenate tissue obtained in step (1) to make a mixed solution, and the The mixture was incubated in an anaerobic incubator at 45° C. for 24 hours without adding any ...

Embodiment 3

[0078] Preparation of umbilical cord tissue extract:

[0079] (1) Treatment of umbilical cord tissue: take the isolated umbilical cord tissue of a healthy cow after natural delivery after inspection and quarantine, tie the two ends of the umbilical cord tightly with silk thread, soak it in normal saline, and transport it back to the laboratory at 4°C. After cleaning the umbilical cord tissue with sterilized pure water, remove both ends of the umbilical cord with sterile surgical scissors, soak in povidone iodine for 5 minutes, take out, deiodine with 90% alcohol, rinse 5 times with sterilized pure water, and mechanically Formula homogenate.

[0080] (2) Enrichment of the extract: the homogenate tissue obtained in step (1) is added with 50 times the volume of sterilized pure water and 5 times the volume of trypsin with a concentration of 4g / L to make a mixed solution, and the The mixture was incubated in an anaerobic incubator at 35° C. for 72 hours without adding any medium t...

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Abstract

The invention provides a skin care lotion, which comprises: based on the total weight of the skin care lotion, 10%-50% of an umbilical cord tissue extract, 5%-17% of a moisturizing agent, and 5%-26.5% of a skin conditioner. The present invention also provides a method for preparing the skin care lotion of the present invention, comprising the steps of: stirring the moisturizing agent, the umbilical cord tissue extract and the skin conditioner until uniform, and optionally adding a pH regulator to adjust the pH value to 5-7 Finally, a skin care lotion is prepared; or the moisturizing agent is mixed with one or more of antioxidants, fragrances, chelating agents, thickeners, and deionized water, and then the mixture is heated to 50-85° C., stirred until uniform, and waited for After cooling down to room temperature, add umbilical cord tissue extract and skin conditioning agent and stir until uniform, and optionally add a pH regulator to adjust the pH value to 5-7 to prepare a skin care lotion. The skin care lotion provided by the invention can repair damaged skin cells and eliminate acne marks. Simultaneously, the skin care lotion of the present invention can also rejuvenate and whiten the skin.

Description

technical field [0001] The invention belongs to the field of cosmetics. Specifically, the present invention relates to a skin care lotion and a preparation method thereof. Background technique [0002] The skin is the largest organ of the human body, covering the entire body. It maintains the stability of the internal environment of the human body, plays a protective function physiologically, and also participates in the metabolic process of the human body. Due to direct contact with the external environment, it is easily stimulated by chemical and physical factors and produces physiological reactions, resulting in acne and dull skin. [0003] There are many kinds of skin care lotions on the market, although they play a certain role in skin care, they are accompanied by some side effects and environmental pollution, and most of them have the effect of moisturizing, but do not have the effect of eliminating acne marks. Along with the raising of living standard, people are ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/98A61K8/9794A61K8/9789A61K8/9728A61K8/73A61K8/34A61K8/44A61K8/60A61K8/64A61Q19/00A61Q19/02
CPCA61K8/982A61K8/345A61K8/44A61K8/60A61K8/735A61K8/64A61K8/9789A61K8/9728A61K8/9794A61Q19/00A61Q19/02
Inventor 高文勇邓鹏刘国华戈欣朱国栋
Owner 科索瑞生物科技(天津)有限公司
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