CN113546015A - Honeycomb hydrogel based on citrus fruit extract and preparation process thereof - Google Patents

Abstract

The invention provides a honeycomb hydrogel based on citrus fruit extract and a preparation process thereof, and relates to the technical field of cosmetics. The honeycomb hydrogel based on the citrus fruit extract is composed of a hydrogel component, a chelating component, a moisturizing component, a repairing component, an antioxidant component and an auxiliary component. According to the invention, the citrus acid extracted from immature citrus fruits is used as a repairing component, safety and no stimulation are realized, moisturizing components can prevent skin from being lack of water, the immature citrus fruits are low in cost, honeycomb hydrogel components are used as carriers, and the repairing component, the moisturizing component, the antioxidant component and the like are uniformly suspended in the hydrogel components through an electromagnetic vibration table, so that the efficacy of the repairing component is maximally preserved, and meanwhile, the repairing component, the antioxidant component and the moisturizing component can be diluted and slowly released in the process of acting on the skin, so that discomfort is reduced.

Description

Honeycomb hydrogel based on citrus fruit extract and preparation process thereof

Technical Field

The invention relates to the technical field of cosmetics, in particular to a honeycomb hydrogel based on an orange fruit extract and a preparation process thereof.

Background

In modern society, beauty is pursued as the nature of each female, and when the skin has the problems of acne, blackhead, large oil amount and the like, the skin is usually replaced chemically to promote the cuticle to be peeled off, remove old waste cuticles and accelerate the metabolism of the skin, thereby creating a new healthy cuticle.

The chemical skin-changing agent applied in the early stage is acid A, the acid A can improve skin keratinization and photoaging phenomena to a certain extent, but has irritation and photoallergic phenomena, side effects are large, the use is less, along with the development of the technology, people find that salicylic acid can be used as the skin-changing agent, the salicylic acid is a fat-soluble component and is more suitable for non-sensitive skin oiliness muscles and oil pox muscles, the traditional salicylic acid preparation is prepared by solvents such as alcohol and the like, the traditional salicylic acid preparation can seriously irritate damaged skin during use, the tolerance of patients is poor, along with the continuous research and experiment of people, the tartaric acid is also capable of promoting stratum corneum metabolism and promoting the skin epidermis to be abnormally peeled off so as to grow new skin, and because of the superficial skin-changing, the side effects such as scars, infection, erythema and pigmentation after inflammation are few, the tartaric acid is popularized in a large amount, but most of the fruit acid used by cosmetic manufacturers in China is imported from abroad, generally, a biological fermentation method is adopted, the price is high, China is a large country of natural plants, plant resources for producing the natural tartaric acid are extremely rich, but according to the literature published by a retrieval network, the current domestic technology for producing and researching the natural tartaric acid is still very few, and the technology needs to be further developed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a honeycomb hydrogel based on citrus fruit extract and a preparation process thereof, which solve the defects and shortcomings of the prior art.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a citrus fruit extract-based honeycomb hydrogel body consisting of a hydrogel body component, a chelating component, a moisturizing component, a repairing component, an antioxidant component, and an auxiliary component, the repairing component being citrus acid extracted from immature citrus fruit;

wherein the honeycomb hydrogel based on citrus fruit extract is prepared from the following components in parts by weight: 50-60 parts of hydrogel component, 3-5 parts of chelating component, 15-20 parts of moisturizing component, 10-20 parts of repairing component, 1-2 parts of antioxidant component and 3-5 parts of auxiliary component.

Preferably, the hydrogel-forming component consists of water and poloxamer 407, the water and poloxamer 407 are in a ratio of 4:1, and the hydrogel-forming component is present in the form of a cellular gel at a temperature of 8 ℃ to 38 ℃.

Preferably, the chelating component can be laureth-3 and disodium EDTA which are mixed according to any proportion or any one of the laureth-3 and the disodium EDTA which are preferably mixed according to any proportion.

Preferably, the moisturizing component comprises panthenol, sodium hyaluronate and nicotinamide.

Preferably, the antioxidant component may be any one of ammonium glycyrrhizinate and tocopherol.

Preferably, the auxiliary components are prepared by mixing moisturizing and antibacterial butanediol, glycerin used as a solvent, phenoxyethanol with an antiseptic effect and octoxyglycerin with a softening effect according to a ratio of 1:1:1: 1.

A process for preparing a citrus fruit extract-based honeycomb hydrogel body, said process comprising the steps of:

s1, preparing the hydrogel gel component, which comprises the following steps:

1) taking water and poloxamer 407 according to a certain amount, controlling the temperature of the water to be below 8 ℃, then adding the poloxamer 407 into the water, and fully stirring to dissolve the poloxamer 407;

2) keeping the temperature of the prepared solution between 5 ℃ and 8 ℃, and stirring for 10-30 minutes;

3) after stirring, keeping the temperature between 5 ℃ and 8 ℃ for later use;

s2, adding the chelating component into the hydrogel component according to the weight proportion, and stirring for 5-10 minutes;

s3, adding the moisture-keeping component and the repairing component into the hydrogel component according to the weight proportion, and stirring for 10 minutes;

s4, sequentially adding the antioxidant component and the auxiliary component into the hydrogel component, and stirring for 5-10 minutes;

s5, placing the solution obtained in the step S4 on an electromagnetic vibration table, vibrating and raising the temperature to 8-38 ℃, so that the solution gradually forms a honeycomb gel state and the components added in the steps S2, S3 and S4 are uniformly suspended and distributed in the solution.

Preferably, the preparation method of the repair component is as follows:

1) mashing immature citrus fruits, squeezing with a squeezer, filtering impurities with a filter screen, and taking juice;

2) adding 0.5% of yeast liquid into the juice obtained in the step S1, fermenting for 1-3 days at the temperature of 20-30 ℃ to clear the solution, adding a small amount of tannic acid substances, stirring uniformly, heating to 40-50 ℃, precipitating a complex substance formed by the tannic acid substances in the solution, and further filtering by a filter screen to obtain a clear solution;

3) and (4) adding lime into the clarified liquid obtained in the step S2 to obtain calcium citrulline precipitate, adding sulfuric acid, boiling for decomposition to separate calcium sulfate, dissolving the separated citrulline, concentrating, and crystallizing for later use.

(III) advantageous effects

The invention provides a honeycomb hydrogel based on citrus fruit extract and a preparation process thereof. The method has the following beneficial effects:

1. the invention uses the citrus acid extracted from immature citrus fruit as the repairing component, the citrus acid belongs to water-soluble acid, and compared with the prior soluble salicylic acid, the citrus acid is easier to enter the dermis layer of the skin to achieve the aim of deep repairing, is safe and non-irritant, and can prevent the skin from being lack of water after the repairing through the moisturizing component.

2. According to the invention, the immature citrus fruits are adopted to extract the citrus acid, more citrus acid can be obtained compared with mature fruits, the investment cost is reduced greatly in the aspect of management and maintenance of fruit trees compared with mature fruits, the cost is reduced greatly compared with other fruit acid extraction technologies, and the preparation process of lime neutralization and sulfuric acid replacement is adopted, so that the operation is simple and the cost is low.

3. According to the invention, the honeycomb hydrogel component composed of poloxamer 407 and water is used as a carrier, and the component vibrates through an electromagnetic vibration table in the process of solidifying the hydrogel component, so that the repairing component, the moisturizing component, the antioxidant component and the like can be uniformly suspended in the hydrogel component, and the using effect is more uniform.

4. According to the invention, the honeycomb hydrogel component composed of poloxamer 407 and water is used as a carrier, and the citrus acid molecules, the antioxidant component and the moisturizing component which are used as repairing components are placed in a plurality of honeycomb-like wrapping cavities in the hydrogel component, so that the efficacy of the repairing components can be maximally preserved, and meanwhile, the repairing components, the antioxidant component and the moisturizing component can be diluted and slowly released in the process of acting on the skin, and discomfort is reduced.

Detailed Description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

the embodiment of the invention provides a honeycomb hydrogel based on citrus fruit extract, which consists of a hydrogel component, a chelating component, a moisturizing component, a repairing component, an antioxidant component and an auxiliary component, wherein the repairing component is citrus acid extracted from immature citrus fruits;

wherein the honeycomb hydrogel based on the citrus fruit extract comprises the following components in parts by weight: 50-60 parts of hydrogel component, 3-5 parts of chelating component, 15-20 parts of moisturizing component, 10-20 parts of repairing component, 1-2 parts of antioxidant component and 3-5 parts of auxiliary component, wherein the preferable parts by weight in the embodiment are as follows: the embodiment is different from other embodiments in that under the premise of safety, a large amount of repair components, moisture-preserving components and antioxidant components are used, the concentration of the citrus acid in the honeycomb hydrogel based on the citrus fruit extract is increased, the repair effect is improved, the corresponding moisture-preserving component is increased, and the moisture-preserving effect is correspondingly increased.

The hydrogel body component is composed of water and poloxamer 407, the ratio of water to poloxamer 407 is 4:1, and the hydrogel body component is present in the form of a cellular gel at a temperature of 8 ℃ to 38 ℃.

The chelating component can be laureth-3 and disodium EDTA mixed at any ratio or any mixture thereof, preferably laureth-3 and disodium EDTA mixed at any ratio.

The moisture keeping component comprises panthenol, sodium hyaluronate, and nicotinamide.

The antioxidant component can be ammonium glycyrrhizinate or tocopherol.

The auxiliary components are prepared by mixing moisturizing and antibacterial butanediol, glycerol as solvent, phenoxyethanol with antiseptic effect and octoxyglycerol with softening effect at a ratio of 1:1:1: 1.

The preparation process comprises the following steps:

s1, preparing the hydrogel gel component, which comprises the following steps:

1) taking water and poloxamer 407 according to a certain amount, controlling the temperature of the water to be below 8 ℃, then adding the poloxamer 407 into the water, and fully stirring to dissolve the poloxamer 407;

2) keeping the temperature of the prepared solution between 5 ℃ and 8 ℃, and stirring for 10-30 minutes;

3) after stirring, keeping the temperature between 5 ℃ and 8 ℃ for later use;

s2, adding the chelating component into the hydrogel component according to the weight proportion, and stirring for 5-10 minutes;

s3, adding the moisture-keeping component and the repairing component into the hydrogel component according to the weight proportion, and stirring for 10 minutes;

s4, sequentially adding the antioxidant component and the auxiliary component into the hydrogel component, and stirring for 5-10 minutes;

s5, placing the solution obtained in the step S4 on an electromagnetic vibration table, vibrating and raising the temperature to 8-38 ℃, so that the solution gradually forms a honeycomb gel state and the components added in the steps S2, S3 and S4 are uniformly suspended and distributed in the solution.

The preparation method of the repair component comprises the following steps:

1) mashing immature citrus fruits, squeezing with a squeezer, filtering impurities with a filter screen, and taking juice;

2) adding 0.5% of yeast liquid into the juice obtained in the step S1, fermenting for 1-3 days at the temperature of 20-30 ℃ to clear the solution, adding a small amount of tannic acid substances, stirring uniformly, heating to 40-50 ℃, precipitating a complex substance formed by the tannic acid substances in the solution, and further filtering by a filter screen to obtain a clear solution;

3) and (4) adding lime into the clarified liquid obtained in the step S2 to obtain calcium citrulline precipitate, adding sulfuric acid, boiling for decomposition to separate calcium sulfate, dissolving the separated citrulline, concentrating, and crystallizing for later use.

The method uses the citrus acid extracted from immature citrus fruits as a repairing component, the citrus acid belongs to water-soluble acid, and is easier to enter the dermis layer of the skin compared with the prior soluble salicylic acid, so as to achieve the aim of deep repairing, and the citrus acid is safe and non-irritant, and can prevent the skin from being lack of water after the repairing through the moisturizing component.

Compared with mature fruits, the method has the advantages that much investment cost is saved in management and maintenance of fruit trees, cost is much lower than that of other fruit acid extraction technologies, and the preparation process of lime neutralization and sulfuric acid replacement is adopted, so that the operation is simple and the cost is low.

Example two:

the embodiment of the invention provides a honeycomb hydrogel based on citrus fruit extract, which consists of a hydrogel component, a chelating component, a moisturizing component, a repairing component, an antioxidant component and an auxiliary component, wherein the repairing component is citrus acid extracted from immature citrus fruits;

wherein the honeycomb hydrogel based on the citrus fruit extract comprises the following components in parts by weight: 50-60 parts of hydrogel component, 3-5 parts of chelating component, 15-20 parts of moisturizing component, 10-20 parts of repairing component, 1-2 parts of antioxidant component and 3-5 parts of auxiliary component, wherein the preferable parts by weight in the embodiment are as follows: 60 parts of hydrogel component, 3 parts of chelating component, 15 parts of moisturizing component, 10 parts of repairing component, 1 part of antioxidant component and 3 parts of auxiliary component, and the difference of the embodiment from other embodiments is that the hydrogel component with large amount is used, so that the repairing component, the moisturizing component and the antioxidant component are kept in a small range, and the hydrogel is particularly suitable for skin with slight problems and has less irritation to the skin.

The hydrogel body component is composed of water and poloxamer 407, the ratio of water to poloxamer 407 is 4:1, and the hydrogel body component is present in the form of a cellular gel at a temperature of 8 ℃ to 38 ℃.

The chelating component can be laureth-3 and disodium EDTA mixed at any ratio or any mixture thereof, preferably laureth-3 and disodium EDTA mixed at any ratio.

The moisture keeping component comprises panthenol, sodium hyaluronate, and nicotinamide.

The antioxidant component can be ammonium glycyrrhizinate or tocopherol.

The auxiliary components are prepared by mixing moisturizing and antibacterial butanediol, glycerol as solvent, phenoxyethanol with antiseptic effect and octoxyglycerol with softening effect at a ratio of 1:1:1: 1.

The preparation process comprises the following steps:

s1, preparing the hydrogel gel component, which comprises the following steps:

1) taking water and poloxamer 407 according to a certain amount, controlling the temperature of the water to be below 8 ℃, then adding the poloxamer 407 into the water, and fully stirring to dissolve the poloxamer 407;

2) keeping the temperature of the prepared solution between 5 ℃ and 8 ℃, and stirring for 10-30 minutes;

3) after stirring, keeping the temperature between 5 ℃ and 8 ℃ for later use;

s2, adding the chelating component into the hydrogel component according to the weight proportion, and stirring for 5-10 minutes;

s3, adding the moisture-keeping component and the repairing component into the hydrogel component according to the weight proportion, and stirring for 10 minutes;

s4, sequentially adding the antioxidant component and the auxiliary component into the hydrogel component, and stirring for 5-10 minutes;

s5, placing the solution obtained in the step S4 on an electromagnetic vibration table, vibrating and raising the temperature to 8-38 ℃, so that the solution gradually forms a honeycomb gel state and the components added in the steps S2, S3 and S4 are uniformly suspended and distributed in the solution.

The preparation method of the repair component comprises the following steps:

1) mashing immature citrus fruits, squeezing with a squeezer, filtering impurities with a filter screen, and taking juice;

2) adding 0.5% of yeast liquid into the juice obtained in the step S1, fermenting for 1-3 days at the temperature of 20-30 ℃ to clear the solution, adding a small amount of tannic acid substances, stirring uniformly, heating to 40-50 ℃, precipitating a complex substance formed by the tannic acid substances in the solution, and further filtering by a filter screen to obtain a clear solution;

3) and (4) adding lime into the clarified liquid obtained in the step S2 to obtain calcium citrulline precipitate, adding sulfuric acid, boiling for decomposition to separate calcium sulfate, dissolving the separated citrulline, concentrating, and crystallizing for later use.

The honeycomb hydrogel component composed of poloxamer 407 and water is used as a carrier, and the carrier vibrates through an electromagnetic vibration table in the process of the hydrogel component solidification, so that the repairing component, the moisturizing component, the antioxidant component and the like can be uniformly suspended in the hydrogel component, and the using effect is more uniform.

The cellular hydrogel component composed of poloxamer 407 and water is used as a carrier, and the citrus acid molecules, the antioxidant component and the moisturizing component which are used as repairing components are placed in a plurality of honeycomb-like wrapping cavities in the hydrogel component, so that the efficacy of the repairing components can be maximally preserved, and meanwhile, the repairing components, the antioxidant component and the moisturizing component can be diluted and slowly released in the process of acting on the skin, and discomfort is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A honeycomb hydrogel based on citrus fruit extract characterized by: the honeycomb hydrogel based on the citrus fruit extract consists of a hydrogel component, a chelating component, a moisturizing component, a repairing component, an antioxidant component and an auxiliary component, wherein the repairing component is citrus acid extracted from immature citrus fruits;

wherein the honeycomb hydrogel based on citrus fruit extract is prepared from the following components in parts by weight: 50-60 parts of hydrogel component, 3-5 parts of chelating component, 15-20 parts of moisturizing component, 10-20 parts of repairing component, 1-2 parts of antioxidant component and 3-5 parts of auxiliary component.

2. A citrus fruit extract-based honeycomb hydrogel body according to claim 1, characterized in that: the hydrogel body components consist of water and poloxamer 407, the water and poloxamer 407 ratio is 4:1, and the hydrogel body components are present in the form of a cellular gel at a temperature of 8 ℃ to 38 ℃.

3. A citrus fruit extract-based honeycomb hydrogel body according to claim 1, characterized in that: the chelating component can be laureth-3 and disodium EDTA which are mixed according to any proportion or any proportion, and preferably, the laureth-3 and the disodium EDTA are mixed according to any proportion.

4. A citrus fruit extract-based honeycomb hydrogel body according to claim 1, characterized in that: the moisture keeping component comprises panthenol, sodium hyaluronate and nicotinamide.

5. A citrus fruit extract-based honeycomb hydrogel body according to claim 1, characterized in that: the antioxidant component can be ammonium glycyrrhizinate or tocopherol.

6. A citrus fruit extract-based honeycomb hydrogel body according to claim 1, characterized in that: the auxiliary components are prepared by mixing moisturizing and antibacterial butanediol, glycerol as a solvent, phenoxyethanol with an antiseptic effect and octoxyglycerol with a softening effect according to a ratio of 1:1:1: 1.

7. A preparation process of honeycomb hydrogel based on citrus fruit extract is characterized by comprising the following steps: the preparation process comprises the following steps:

s1, preparing the hydrogel gel component, which comprises the following steps:

1) taking water and poloxamer 407 according to a certain amount, controlling the temperature of the water to be below 8 ℃, then adding the poloxamer 407 into the water, and fully stirring to dissolve the poloxamer 407;

2) keeping the temperature of the prepared solution between 5 ℃ and 8 ℃, and stirring for 10-30 minutes;

3) after stirring, keeping the temperature between 5 ℃ and 8 ℃ for later use;

s2, adding the chelating component into the hydrogel component according to the weight proportion, and stirring for 5-10 minutes;

s3, adding the moisture-keeping component and the repairing component into the hydrogel component according to the weight proportion, and stirring for 10 minutes;

s4, sequentially adding the antioxidant component and the auxiliary component into the hydrogel component, and stirring for 5-10 minutes;

s5, placing the solution obtained in the step S4 on an electromagnetic vibration table, vibrating and raising the temperature to 8-38 ℃, so that the solution gradually forms a honeycomb gel state and the components added in the steps S2, S3 and S4 are uniformly suspended and distributed in the solution.

8. Process for the preparation of a citrus fruit extract-based honeycomb hydrogel body according to claim 7, characterized in that: the preparation method of the repair component comprises the following steps:

1) mashing immature citrus fruits, squeezing with a squeezer, filtering impurities with a filter screen, and taking juice;

2) adding 0.5% of yeast liquid into the juice obtained in the step S1, fermenting for 1-3 days at the temperature of 20-30 ℃ to clear the solution, adding a small amount of tannic acid substances, stirring uniformly, heating to 40-50 ℃, precipitating a complex substance formed by the tannic acid substances in the solution, and further filtering by a filter screen to obtain a clear solution;

3) and (4) adding lime into the clarified liquid obtained in the step S2 to obtain calcium citrulline precipitate, adding sulfuric acid, boiling for decomposition to separate calcium sulfate, dissolving the separated citrulline, concentrating, and crystallizing for later use.