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Sodium hyaluronate essence and preparation method thereof

A technology of sodium hyaluronate and hyaluronic acid, applied in the field of skin care products, can solve the problems of poor absorption of hyaluronic acid essence and general moisturizing effect, so as to enhance anti-enzyme ability, enhance skin moisturizing, and enhance cell activity Effect

Inactive Publication Date: 2022-03-08
杭州梵歌生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the hyaluronic acid essence has the problems of poor absorption and general moisturizing effect

Method used

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  • Sodium hyaluronate essence and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] A preparation method of sodium hyaluronate essence, comprising the steps of:

[0065] S1: Mix 6g of modified sodium hyaluronate, 0.5g of squalane, 0.8g of propolis, 45g of humectant, and 60g of deionized water, then raise the temperature to 80°C and keep it warm for 2 hours to obtain a mixed solution 1; the modified Sodium hyaluronate is butylated sodium hyaluronate; the moisturizing agent is a mixture of glycerin and Luba oil with a mass ratio of 2:1;

[0066] S2: Add 9g of skin conditioner and 4g of Chinese medicine essence extract to the mixed solution 1 prepared in step S1, stir evenly, and lower the temperature of the system to 30°C to obtain mixed solution 2; the mass ratio of the skin conditioner is 2:1 A blend of hydrogenated soy lecithin and cetyl alcohol.

[0067] S3: Add 0.5 g of an absorption enhancer to the mixed solution 2, and stir evenly to obtain a sodium hyaluronate essence; the absorption enhancer is a mixture of menthol and N-methylpyrrolidone with ...

Embodiment 2

[0077] A preparation method of sodium hyaluronate essence, comprising the steps of:

[0078] S1: Mix 6g of modified sodium hyaluronate, 0.5g of squalane, 0.8g of propolis, 45g of humectant, and 60g of deionized water, then raise the temperature to 80°C and keep it warm for 2 hours to obtain a mixed solution 1; the modified Sodium hyaluronate is trifluoroacetylated sodium hyaluronate; the moisturizing agent is a mixture of glycerin and Luba oil with a mass ratio of 2:1;

[0079] S2: Add 9g of skin conditioner and 4g of Chinese medicine essence extract to the mixed solution 1 prepared in step S1, stir evenly, and lower the temperature of the system to 30°C to obtain mixed solution 2; the mass ratio of the skin conditioner is 2:1 A blend of hydrogenated soy lecithin and cetyl alcohol.

[0080] S3: Add 0.5 g of an absorption enhancer to the mixed solution 2, and stir evenly to obtain a sodium hyaluronate essence; the absorption enhancer is a mixture of menthol and N-methylpyrroli...

Embodiment 3

[0090] A preparation method of sodium hyaluronate essence, comprising the steps of:

[0091] S1: Mix 6g of modified sodium hyaluronate, 0.5g of squalane, 0.8g of propolis, 45g of humectant, and 60g of deionized water, then raise the temperature to 80°C and keep it warm for 2 hours to obtain a mixed solution 1; the modified Sodium hyaluronate is a mixture of butyrylated sodium hyaluronate and trifluoroacetylated sodium hyaluronate with a mass ratio of 1:2; the moisturizing agent is a mixture of glycerin and Luba oil with a mass ratio of 2:1 ;

[0092] S2: Add 9g of skin conditioner and 4g of Chinese medicine essence extract to the mixed solution 1 prepared in step S1, stir evenly, and lower the temperature of the system to 30°C to obtain mixed solution 2; the mass ratio of the skin conditioner is 2:1 A blend of hydrogenated soy lecithin and cetyl alcohol.

[0093] S3: Add 0.5 g of an absorption enhancer to the mixed solution 2, and stir evenly to obtain a sodium hyaluronate e...

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Abstract

The invention provides sodium hyaluronate essence and a preparation method thereof. The sodium hyaluronate essence is prepared from the following components in parts by weight: 4 to 8 parts of modified sodium hyaluronate, 0.5 to 0.8 part of squalane, 0.5 to 1.0 part of propolis, 40 to 50 parts of humectant, 5 to 10 parts of skin conditioner, 3 to 5 parts of traditional Chinese medicine essence extract, 0.1 to 0.5 part of absorption enhancer and 50 to 80 parts of water. The modified sodium hyaluronate is added, so that the enzymolysis resistance of the sodium hyaluronate is enhanced, the function limitation of a single component is avoided, and the prepared essence has a better moisturizing effect and a better free radical scavenging capability.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to a sodium hyaluronate essence and a preparation method thereof. Background technique [0002] Hyaluronic acid, commonly known as hyaluronic acid, is a high-molecular-weight linear macromolecular acidic mucopolysaccharide, which is composed of double-pond units of D-glucuronic acid and N-acetylamino-D-glucose repeatedly connected alternately. Have a more convenient environment Natural hyaluronic acid widely exists in various tissues of higher animals, mainly in the cell matrix and lubricating fluid, including human umbilical cord, joint synovial fluid, skin, thoracic lymph fluid, vitreous body, cockscomb, etc. The specific configuration of HA molecule makes it have high water absorption, viscosity and moisturizing effect, and it plays a role of structural support and moisturizing in the human body. It provides lubrication and protection for cells and ECM components (incl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/9789A61K8/9728A61K8/73A61K8/55A61K8/34A61K8/31A61Q19/00A61Q19/08
CPCA61K8/988A61K8/9789A61K8/9728A61K8/735A61K8/553A61K8/342A61K8/31A61Q19/00A61Q19/08A61K2800/592A61K2800/5922
Inventor 蓝锡伟何丹农
Owner 杭州梵歌生物科技有限公司
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