Skin-care cream and preparation method thereof

A technology of skin cream and mangiferin, which is applied to the field of skin cream and its preparation, can solve the problems that the progress of natural skin care products cannot have major breakthroughs, the pharmacological action mechanism is unclear, the technology research and development is backward, etc., so as to improve the antibacterial and anti-inflammatory effects, Improve moisturizing effect, improve the effect of transmembrane movement

Inactive Publication Date: 2018-07-06
覃静欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing literature, there are extensive reports on the pharmacological effects of mangiferin, including: relieving asthma, relieving cough, reducing phlegm, lowering blood sugar, antibacterial, anti-inflammatory, anti-lipid peroxidation, protecting liver and gallbladder, immune regulation, anti-allergic , anti-inflammatory, analgesic, anti-viral, central nervous system excitatory, cardiotonic, analgesic, antipyretic, anti-tumor, etc., but the intensity of each act

Method used

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  • Skin-care cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Preparation of orange peel extract

[0037](1) Take the dried orange peel and put it in a high-speed pulverizer to pulverize it evenly, add 8mL / g orange peel powder with a concentration of 95% ethanol, keep it warm at 60°C for 2h, cool it to room temperature and carry out suction filtration, and put the filtrate in Vacuum concentration at 50°C to recover ethanol, repeated washing with petroleum ether, centrifugal separation, and vacuum concentration to completely remove ethanol to obtain orange peel extract;

[0038] Preparation of Esterified Mangiferin

[0039] (2) In a water bath at room temperature and under constant stirring, add 1.5% by volume of 98% H 2 SO 4 After dripping, add 1g / 10mL mangiferin of acetic anhydride, mix well to form a suspension; put this suspension in a 40°C electric heating constant temperature water bath, keep this temperature for 18h, and stir from time to time during the period to make the mangiferin All dissolved; after the reaction was ...

Embodiment 2

[0048] Preparation of orange peel extract

[0049] (1) Take the dried orange peel and put it in a high-speed pulverizer to pulverize it evenly, add 15mL / g orange peel powder with a concentration of 95% ethanol, keep it warm at 60°C for 4h, cool it to room temperature and carry out suction filtration, and put the filtrate in Vacuum concentration at 50°C to recover ethanol, repeated washing with petroleum ether, centrifugal separation, and vacuum concentration to completely remove ethanol to obtain orange peel extract;

[0050] Preparation of Esterified Mangiferin

[0051] (2) Add 2.5% by volume of 98% H 2 SO 4 After dripping, add 5g / 10mL mangiferin of acetic anhydride, mix well to form a suspension; put this suspension in a 40°C electric heating constant temperature water bath, keep this temperature for 18h, and stir from time to time during the period to make the mangiferin All dissolved; after the reaction was completed, the reaction solution was directly poured into 10L o...

Embodiment 3

[0060] Preparation of orange peel extract

[0061] (1) Take the dried orange peel and put it in a high-speed pulverizer to pulverize it evenly, add 10mL / g orange peel powder with a concentration of 95% ethanol, keep it warm at 60°C for 3h, cool it to room temperature and carry out suction filtration, and put the filtrate in Vacuum concentration at 50°C to recover ethanol, repeated washing with petroleum ether, centrifugal separation, and vacuum concentration to completely remove ethanol to obtain orange peel extract;

[0062] Preparation of Esterified Mangiferin

[0063] (2) In a water bath at room temperature and under constant stirring, add 2% by volume of 98% H 2 SO 4 After dripping, add 3g / 10mL mangiferin of acetic anhydride, mix well to form a suspension; put this suspension in a 40°C electric heating constant temperature water bath, keep this temperature for 18 hours, and stir from time to time during the period to make the mangiferin All dissolved; after the reaction...

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Abstract

The invention discloses skin-care cream and a preparation method thereof. The skin-care cream disclosed by the invention is prepared from ester mangiferin, sodium houttuyfonate, muriatic berberine, artemisia vulgaris essential oil, orange peel extract, Guangxi sweet tea extract and succinic acid compounding ingredients; the skin-care cream is prepared by microencapsulating main components of the mangiferin and berberine. The skin-care cream prepared by the preparation method disclosed by the invention has the effects of resisting inflammation and bacteria, moisturizing and resisting ultraviolet, is easily absorbed by skin and can be used for preventing and treating skin acne as well as skin itching and redness caused by mosquito bites. The skin-care cream disclosed by the invention is mildin drug properties and is suitable for people with sensitive skin like child skin.

Description

technical field [0001] The invention belongs to the technical field of preparation of skin care products, in particular to a skin care cream and a preparation method thereof. Background technique [0002] At present, the skin creams sold on the market often have shortcomings such as low purity and poor effect of active ingredients. The effect of moisturizing and beautifying the skin is not obvious, and the skin is not welcomed by consumers. Furthermore, in the past skin creams, anti-allergic ingredients are often not added, so users often have facial allergies, which causes pain to users, makes people feel intimidated by it, and produces a sense of distrust. [0003] With the improvement of people's living standards and concern for the skin, companies are working hard to develop products related to skin care. In the current market, there are many brands and varieties of daily chemical products for skin care, but many people still cannot choose a satisfactory product. The s...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/60A61K8/92A61K8/46A61K8/49A61K8/362A61K8/11A61Q19/00A61Q17/00A61Q19/02A61Q19/08A61Q17/04
CPCA61K8/97A61K8/11A61K8/362A61K8/466A61K8/4926A61K8/602A61K8/922A61K2800/56A61K2800/592A61K2800/5922A61Q17/005A61Q17/04A61Q19/00A61Q19/02A61Q19/08
Inventor 覃静欣
Owner 覃静欣
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