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Skin moisturizing and repairing gel and preparation method thereof

A gel and skin technology, applied in the field of skin moisturizing and repairing gel and its preparation, can solve the problems of ignoring calcium ion supplementation, achieve good skin permeability, control inflammation, and reduce secondary skin damage

Inactive Publication Date: 2015-12-09
BEIJING UNIV OF CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, moisturizing products on the market can be divided into closed water-retaining agents and hygroscopic water-retaining agents according to their moisturizing ingredients. These two types of moisturizing products can achieve the effect of moisturizing and water retention, but they both ignore the supplement of calcium ions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A skin moisturizing and repairing gel, which is composed of 2% green thorn fruit oil, 5% aloe vera oil, 0.1% organic calcium, 0.1% PVM / MA decadiene cross-linked polymer, 0.1% triethanolamine and 89.7% made of pure water.

[0022] Its preparation method is as follows:

[0023] (1) Dissolve organic calcium in water at room temperature;

[0024] (2) Add PVM / MA decadiene cross-linked polymer and heat up to 80°C, stir until transparent and free of particles;

[0025] (3) Cool to 50°C, add green thorn fruit oil, aloe vera oil, triethanolamine and homogenize for 20 minutes;

[0026] (4) Cool to 30°C to obtain skin moisturizing and repairing gel.

[0027] How to use: Just apply the gel on the face for skin moisturizing and calcium supplementation.

Embodiment 2

[0029] A skin moisturizing and repairing gel, which is composed of 10% green thorn fruit oil, 2% aloe vera oil, 0.5% organic calcium, 0.4% PVM / MA decadiene cross-linked polymer, 0.4% triethanolamine and 86.7% made of pure water.

[0030] Its preparation method is as follows:

[0031] (1) Dissolve organic calcium in water at room temperature;

[0032] (2) Add PVM / MA decadiene cross-linked polymer and heat up to 85°C, stir until transparent and free of particles;

[0033] (3) Cool to 50°C, add green thorn fruit oil, aloe vera oil, triethanolamine and homogenize for 20 minutes;

[0034] (4) Cool to 30°C to obtain skin moisturizing and repairing gel.

[0035] How to use: Just apply the gel on the face for skin moisturizing and calcium supplementation.

Embodiment 3

[0037] A skin moisturizing and repairing gel, which is composed of 20% green thorn fruit oil, 1% aloe vera oil, 1% organic calcium, 1% PVM / MA decadiene cross-linked polymer, 1% triethanolamine and 76% made of pure water.

[0038] Its preparation method is as follows:

[0039] (1) Dissolve organic calcium in water at room temperature;

[0040] (2) Add PVM / MA decadiene cross-linked polymer and heat up to 85°C, stir until transparent and free of particles;

[0041] (3) Cool to 50°C, add green thorn fruit oil, aloe vera oil, triethanolamine and homogenize for 20 minutes;

[0042] (4) Cool to 30°C to obtain skin moisturizing and repairing gel.

[0043] How to use: Apply the gel to moth bites for anti-inflammatory and itching relief.

[0044] The physicochemical index of embodiment 1,2,3 is as follows:

[0045] 1. Traits

[0046] This product is light yellow gel with suitable viscosity and good spreadability.

[0047] 2. pH measurement

[0048] Weigh 1.0 g of the sample, add...

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PUM

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Abstract

Provided are skin moisturizing and repairing gel and a preparation method thereof. The skin moisturizing and repairing gel is prepared from, by mass, 2%-20% of prinsepia utilis royle oil, 1%-5% of aloe oil, 0.1%-1% of organic calcium, 0.1%-1% of PVM / MA decadiene cross-linked polymers, 0.1%-1% of triethanolamine and the balance water. The skin moisturizing and repairing gel has good skin permeability, the efficacy of moisturizing and calcium supplement on the skin is achieved, and damaged skin barriers can be repaired; meanwhile, the anti-inflammation and bacteriostatic functions are achieved, the skin moisturizing and repairing gel is applied to daily accidental skin injuries such as scald, scratch, contusion and insect bites and stings, the inflammation can be controlled, and the secondary skin damage can be reduced.

Description

technical field [0001] The invention relates to a cosmetic, in particular to a skin moisturizing and repairing gel and a preparation method thereof. Background technique [0002] In human skin, the water content accounts for about 18%-20% of its weight. However, the skin is the most prone to lack of water. After the skin is dehydrated, it is easy to wrinkle and fall off, and the skin color is gray, showing signs of aging. In skin tissue that has lost moisture severely, the metabolism of epidermal cells is slow, resulting in the continuous accumulation of old epidermal cells, so it appears rough and lacks luster. Therefore, preventing excessive loss of skin moisture is very important to maintain good skin barrier function and skin health. [0003] In the epidermis of normal human skin, there is a concentration gradient of calcium ions, and the concentration of calcium ions presents a 'T'-shaped distribution with a low concentration in the basal layer and a higher concentrat...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61K8/02A61Q19/00A61P17/02A61P29/00
CPCA61K8/922A61K8/042A61K8/30A61Q19/00
Inventor 陈毅明张鹏刘春巧
Owner BEIJING UNIV OF CHEM TECH
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