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Ultra-small molecular hyaluronic acid moisturizing essence and preparation method thereof

A technology of small molecule hyaluronic acid and ultra-small molecules, which can be used in pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve the problems of skin barrier damage, reduced metabolism, and weakened hydration ability, and achieve the purpose of inhibiting hyaluronic acid. Degradation, increase skin moisture content, improve the effect of expression

Inactive Publication Date: 2021-03-19
广东康容实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, as we grow older, the metabolism of the skin decreases, which leads to the weakening of the hydration capacity. Due to the lack of skin moisture and the impact of the environment on the skin, the barrier effect of the skin will be damaged in the long run, which will lead to more serious skin problems.
The existing hydrating and moisturizing products have poor moisturizing effect, and it is difficult to achieve deep hydration and long-term instant hydration to the skin

Method used

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  • Ultra-small molecular hyaluronic acid moisturizing essence and preparation method thereof
  • Ultra-small molecular hyaluronic acid moisturizing essence and preparation method thereof
  • Ultra-small molecular hyaluronic acid moisturizing essence and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The ultra-small molecule hyaluronic acid moisturizing essence in this embodiment 1, the essence is prepared from the raw materials in the mass percentage in the following table:

[0021]

[0022]

[0023] The preparation method of the ultra-small molecule hyaluronic acid hydrating and moisturizing essence of the present embodiment 1 comprises the following steps:

[0024] (1) Weigh each raw material according to the mass percentage, add the weighed distilled water into the emulsification pot and heat it at 85°C, then add the weighed butanediol, sodium hyaluronate and white fungus extract into the emulsification pot, and stir at a stirring speed of Stir at 300r / min for 10min, after mixing evenly, cool down to 40°C for later use;

[0025] (2) Add the hydrolyzed sodium hyaluronate, glycerin, Aloe barbadensis leaf extract, Sophora flavescens root extract, Lycium barbarum extract, Echinacea purpurea extract, Dendrobium nobile stem extract successively, Stir at a stirr...

Embodiment 2

[0027] The ultra-small molecule hyaluronic acid moisturizing essence in this embodiment 2, the essence is prepared from the raw materials in the mass percentage in the following table:

[0028]

[0029]

[0030] The preparation method of the ultra-small molecule hyaluronic acid hydrating and moisturizing essence of the present embodiment 2 comprises the following steps:

[0031] (1) Weigh each raw material according to the mass percentage, add the weighed distilled water into the emulsification pot and heat it at 80°C, then add the weighed butanediol, sodium hyaluronate and white fungus extract into the emulsification pot, and stir at a stirring speed of Stir at 500r / min for 5min, after mixing evenly, cool down to 45°C for later use;

[0032] (2) Add the hydrolyzed sodium hyaluronate, glycerin, Aloe barbadensis leaf extract, Sophora flavescens root extract, Lycium barbarum extract, Echinacea purpurea extract, Dendrobium nobile stem extract successively, Stir at a stirri...

Embodiment 3

[0034] In the ultra-small molecule hyaluronic acid moisturizing essence in this embodiment 3, the essence is prepared from the raw materials in the mass percentage in the following table:

[0035]

[0036]

[0037] The preparation method of the ultra-small molecule hyaluronic acid hydrating and moisturizing essence of the present embodiment 3 comprises the following steps:

[0038] (1) Weigh each raw material according to the mass percentage, add the weighed distilled water into the emulsification pot and heat it at 80°C, then add the weighed butanediol, sodium hyaluronate and white fungus extract into the emulsification pot, and stir at a stirring speed of Stir at 200r / min for 10min, after mixing and stirring evenly, cool down to 45°C for later use;

[0039] (2) Add the hydrolyzed sodium hyaluronate, glycerin, Aloe barbadensis leaf extract, Sophora flavescens root extract, Lycium barbarum extract, Echinacea purpurea extract, Dendrobium nobile stem extract successively, ...

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Abstract

The invention discloses ultra-small molecular hyaluronic acid moisturizing essence and a preparation method thereof, and belongs to the field of cosmetics. The moisturizing essence comprises butanediol, sodium hyaluronate, a tremella extract, hydrolyzed sodium hyaluronate, glycerin, an aloe vera leaf extract, a sophora flavescens root extract, a Chinese wolfberry extract, an echinacea purpurea extract, a dendrobium nobile lindl stem extract, a preservative, essence and distilled water. The moisturizing essence prepared by the method is mild in raw material and good in stability, and the addedspecific ultra-small molecular sodium hyaluronate can permeate into the skin to be absorbed by the skin to increase the moisture content of the skin so as to form the moisturizing effect; and throughactive ingredients from natural plants, the moisturizing essence is mild to the skin, the stimulation and potential risks of a formula can be effectively reduced, all the ingredients have a synergistic interaction effect, and the overall moisturizing effect of the moisturizing essence is greatly improved.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to an ultra-small molecular hyaluronic acid moisturizing essence and a preparation method thereof. Background technique [0002] Moisturizing the skin has become the most important thing for people nowadays. The moisture in the skin exposed to the air is easy to lose, and the lack of sufficient moisture in the skin will directly lead to abnormal skin metabolism, aging, wrinkles and pigmentation, etc. question. Moreover, as we grow older, the metabolism of the skin decreases, which leads to the weakening of the hydration capacity. Due to the lack of skin moisture and the impact of the environment on the skin, the barrier effect of the skin will be damaged in the long run, which will lead to more serious skin problems. . Existing hydrating and moisturizing products have poor moisturizing effects, and it is difficult to achieve deep hydration and long-lasting and instant hydration to the ski...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/34A61K8/73A61K8/9728A61K8/9789A61K8/9794A61Q19/00A61Q19/08
CPCA61K8/735A61K8/345A61K8/9728A61K8/9794A61K8/9789A61Q19/00A61Q19/08A61Q19/007
Inventor 张建洪许晓芸周明奇
Owner 广东康容实业有限公司
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