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Composite moisturizing and repairing essence and preparation method thereof

A compound and essence technology, which is applied in skin care preparations, pharmaceutical formulas, drug combinations, etc., can solve the problems of poor persistence and difficulty in achieving it, and achieve long maintenance time, good skin touch, and good moisturizing effect Effect

Pending Publication Date: 2022-07-22
安蒂加(上海)生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many kinds of moisturizing skin care products on the market, but most of them have the problem of poor persistence, and it is difficult to achieve the effect of continuous and efficient moisturizing for 12 hours

Method used

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  • Composite moisturizing and repairing essence and preparation method thereof
  • Composite moisturizing and repairing essence and preparation method thereof
  • Composite moisturizing and repairing essence and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1～5

[0027] Embodiments 1 to 5 are examples of the composite moisturizing and repairing essence according to the present invention, and the formula of its weight percentage is shown in Table 1.

[0028] Table 1 The formula of the weight percentage of the composite moisturizing and repairing essence described in Examples 1-5

[0029]

[0030] The preparation method of the composite moisturizing and repairing essence in the embodiments 1-5 comprises the following steps in turn:

[0031] 1) Add the materials of phase B into the emulsifying pot in turn, start heating and stirring, heat to 80~85 ℃, continue stirring after it is completely melted, and keep the temperature at 80~85 ℃ for 30 minutes;

[0032] 2) The pretreated B-phase material in step (1) is stirred at a medium speed, and cooled to 45-40° C. by cooling water, and then the pre-dissolved A-phase material is added, and stirred evenly;

[0033] 3) Discharge when the temperature is below 38°C by stirring. After discharging,...

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Abstract

The invention provides a compound moisturizing and repairing essence, which is characterized by comprising the following raw material components in percentage by mass: the A-phase component: 0.1-5% of tetrahydromethylpyrimidine carboxylic acid; the phase B component is prepared from the following components in percentage by weight: 0.1 to 5 percent of tea leaf extract, 1 to 6 percent of 1, 3-propylene glycol, 0.2 to 0.6 percent of p-hydroxyacetophenone, 0.3 to 0.7 percent of 1, 2-hexanediol, 0.01 to 0.2 percent of sodium hyaluronate, 0.1 to 2 percent of betaine and the balance of yeast green tea fermentation products; according to the compound moisturizing and repairing essence, the yeast green tea fermentation product is adopted to replace water in a traditional moisturizing essence process, the original nutritional effect of green tea is reserved, and the anti-oxidation effect of tetrahydromethylpyrimidine carboxylic acid is combined, so that the compound moisturizing and repairing essence has better moisturizing, anti-oxidation and anti-aging effects, promotes skin stability, and has a good moisturizing and repairing effect. The skin is in a healthy state for a long time.

Description

technical field [0001] The invention relates to the technical field of cosmetic processing and production, in particular to a compound moisturizing and repairing essence containing yeast green tea fermentation products and a preparation method thereof. Background technique [0002] The process of human skin aging can be said to be a process of reducing the moisture content of the skin. Skin moisturizing mainly refers to the water content of the epidermis, especially the water content of the stratum corneum. The water content of the stratum corneum plays a decisive role in the feel and appearance of the skin. When the water content of the stratum corneum is sufficient, the skin will be soft and smooth Moisturizing, revealing spirituality. Under normal circumstances, the water content of the skin accounts for about 18% to 20% of all the water content of the human body. As the age increases, the water content of the skin becomes less and less. [0003] With the improvement of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/49A61Q19/00A61Q19/08A61P17/18
CPCA61K8/9789A61K8/4953A61Q19/00A61Q19/08A61P17/18A61K2800/85
Inventor 刘珂蒋効佐
Owner 安蒂加(上海)生物科技有限公司
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