CN110812263B

CN110812263B - Moisturizing essence and preparation method thereof

Info

Publication number: CN110812263B
Application number: CN201911136656.5A
Authority: CN
Inventors: 孙思涵
Original assignee: Shanghai Ruofan Biotechnology Co ltd
Current assignee: Shanghai Ruofan Biotechnology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2022-08-12
Anticipated expiration: 2039-11-19
Also published as: CN110812263A

Abstract

The invention discloses a moisturizing essence and a preparation method thereof, relates to the technical field of cosmetics, and solves the problem that the overall application effect of the moisturizing essence is poor when the moisturizing essence is influenced by large external temperature change, wherein the moisturizing essence comprises the following main components in parts by weight: 70-75 parts of deionized water; 0.13-0.17 part of plant antibacterial agent; 0.8-1.2 parts of betaine; 0.004-0.006 part of acetylated hyaluronic acid; 0.08-0.12 part of xanthan gum; 0.4-0.6 part of trehalose; 0.07-0.13 part of dipotassium glycyrrhizinate; 0.08-0.12 part of arginine; 2.6-3.0 parts of grease; 0.4-0.6 part of turfgrass; 7.5-8.5 parts of plant compound acne-removing extract; 1.6-2.4 parts of fucoidin. The activity of the effective components in the invention is not easy to be reduced due to the drastic external temperature change, and the whole application effect is good.

Description

Moisturizing essence and preparation method thereof

Technical Field

The invention relates to the technical field of cosmetics, in particular to novel super-strong moisturizing essence and a preparation method thereof.

Background

The essence is one of skin care products for face, contains precious effective components such as plant extract, ceramide, squalane, etc., and has effects of preventing aging, removing wrinkle, keeping moisture, whitening skin, removing macula, etc.

The invention discloses a high-efficiency novel super-strong moisturizing essence and a preparation method thereof in a Chinese patent application with publication number CN108096142A, and aims to provide an essence which has a good acne removing effect and a high-efficiency acne removing effect; the technical scheme is as follows: the composition is prepared from the following components in percentage by mass: 9-13% of butanediol, 8-11% of ethanol, 4-6% of propylene glycol, 2-4% of glycerol, 1.0-3.0% of acne-removing plant composition, 0.5-0.9% of allergy-relieving composition, 0.1-0.4% of aqueous thickening agent, 0.1-0.4% of allantoin, 0.1-0.4% of aloe barbadensis leaf extract, 0.1-0.01% of quaternary ammonium salt-730.001, 0.1-0.4% of preservative, 0.01-0.05% of triethanolamine, 0.1-0.4% of methyl hydroxybenzoate, 0.1-0.4% of PEG-40 hydrogenated castor oil, 0.01-0.05% of essence and the balance of water.

In the above application documents, the plant extract and the quaternary ammonium salt-73 have a synergistic effect, and the disadvantages of the plant extract and the bacteriostatic agent in separate use are solved, and meanwhile, the plant extract with the allergy-relieving effect is matched, so that the stimulation to the skin is minimized when the high-efficiency acne-removing effect is achieved, but when the external temperature changes greatly, the oil-water separation phenomenon easily occurs to the essence, and the activity of the effective components in the essence can be greatly reduced, so that the whole application effect of the high-efficiency novel super-strong moisturizing essence is poor, and therefore, a new scheme needs to be provided to solve the problems.

Disclosure of Invention

Aiming at the problem that the whole application effect of the novel super-strong moisturizing essence is poor when the novel super-strong moisturizing essence is influenced by large external temperature change in the prior art, the invention aims to provide the novel super-strong moisturizing essence to solve the technical problems, the novel super-strong moisturizing essence has good temperature resistance, the activity of effective components in the novel super-strong moisturizing essence is not easy to reduce due to the severe external temperature change, and the whole application effect is good.

In order to achieve the first purpose, the invention provides the following technical scheme:

a novel super-strong moisturizing essence comprises the following components in parts by weight:

70-75 parts of deionized water;

0.13-0.17 part of plant antibacterial agent;

0.8-1.2 parts of betaine;

0.004-0.006 part of acetylated hyaluronic acid;

2.8-3.2 parts of glycerol glucoside;

4.5-5.5 parts of plant propylene glycol;

1.6-2.4 parts of hydrolyzed sclerotium rolfsii gum;

0.3-0.7 part of fenugreek oil;

0.08-0.12 part of xanthan gum;

0.01-0.03 part of EDTA disodium;

0.1-0.3 part of carbomer;

0.08-0.12 part of thickening agent;

0.4-0.6 part of trehalose;

0.07-0.13 part of dipotassium glycyrrhizinate;

0.08-0.12 part of arginine;

2.6-3.0 parts of grease;

0.4-0.6 part of turfgrass;

7.5-8.5 parts of plant compound acne-removing extract;

0.2-0.4 part of phenoxyethanol;

0.2-0.4 part of PCA-NA;

0.8-1.2 parts of plant allergy relieving agent;

0.3-0.7 part of plant preservative;

1.6-2.4 parts of fucoidin.

By adopting the technical scheme, the betaine is an alkaloid, has strong moisture absorption performance and strong moisture retention, and has excellent decontamination and sterilization effects. The acetylated hyaluronic acid enhances the integral water retention capacity of the novel super-strong moisturizing essence and helps skin retain moisture. Glycerol glucoside protects cell membranes and cell structures from denaturation, does not damage, and has excellent water-holding ability. The plant propylene glycol is used as a penetration enhancer, so that the effective components in the product can be better absorbed through the skin. The fenugreek oil is a multifunctional moisturizing matrix, can increase skin feel and lubricity, is a wetting balancing agent, and has the functions of stabilizing emulsion and increasing viscosity. The EDTA 2 sodium and the carbomer 980 have certain affinity to human skin, can protect the skin, can reduce the stimulation and damage of irritant substances to the human skin and skin mucosa, can prevent various allergic symptoms, can enhance the resistance of the human skin to ultraviolet rays, and can reduce the damage of the ultraviolet rays to the human skin. Trehalose can maintain cell activity and promote the growth of beneficial bacteria. The dipotassium glycyrrhizinate can neutralize or reduce toxic substances of cosmetics and can also prevent anaphylactic reaction of novel super-strong moisturizing essence.

The turfgrass horn can promote epidermal cell differentiation, strengthen stratum corneum barrier function, prevent skin roughness and keep moisture required by the skin. Phenoxyethanol is a good preservative. The PCA-NA can improve the integral moisturizing capability of the novel super-strong moisturizing essence. The fucoidan can enhance skin hydration activity and improve skin barrier. The plant compound acne-removing extract has killing or inhibiting activity on various pathogenic bacteria and viruses, and has good effects of removing acne, diminishing inflammation, and clearing away heat and toxic materials. The hydrolyzed sclerotium rolfsii gum is a gelatinous substance, has natural effects of relieving and smoothing skin, can help the novel super-strong moisturizing essence to keep stable emulsion, and can ensure that the novel super-strong moisturizing essence keeps good physical and chemical properties when being influenced by large external temperature change. The xanthan gum is a good thickening agent and a good stabilizing agent, so that the novel super-strong moisturizing essence cannot change greatly along with the change of temperature. Meanwhile, the xanthan gum and the hydrolyzed sclerotium rolfsii gum can play a good compounding and synergistic effect, so that the novel super-strong moisturizing essence has good temperature resistance, the activity of effective components in the essence is not easy to reduce due to severe external temperature change, and the whole application effect is good.

More preferably, the plant antibacterial agent is any one of chitin, mustard and horseradish.

Through adopting above-mentioned technical scheme, chitin, mustard and wasabi are good plant antibacterial agent, have killing effect and inhibitory growth effect to pathogenic microorganism to have reinforcing skin immunity function and detoxification concurrently, simultaneously, above-mentioned plant antibacterial agent is to the difficult great stimulation effect that produces of human body, and is easily absorbed, and then makes novel superstrong essence of moisturizing have good higher quality.

More preferably, the oil and fat material is prepared by mixing olivem-1000, macadamia nut oil, camellia seed oil, ailanthus altissima oil and sunflower oil according to any proportion.

By adopting the technical scheme, the olive oil emulsion wax serving as the olive oil emulsion wax can obviously reduce the loss of moisture penetrating through the skin, thereby endowing the novel super-strong moisturizing essence with a long-acting moisturizing function and keeping the skin to have fresh and cool skin feeling. Macadamia nut oil can make skin soft and active, and has functions of protecting cell membrane, moistening, moisturizing and resisting ultraviolet. The camellia seed oil can resist ultraviolet rays, and can make the skin of a person smooth and moist after long-term consumption. The Ailanthus altissima oil has high oxidation resistance and can promote the healing of epidermal tissue. The unsaturated fatty acids contained in sunflower oil contribute to human development and physiological regulation. Therefore, the oil and fat materials are suitable for preparing the novel ultra-strong moisturizing essence and are beneficial to improving the quality of the novel ultra-strong moisturizing essence.

More preferably, the plant allergy relieving agent is any one of a sophora flavescens root extract, a glycyrrhiza inflata root extract and a scutellaria baicalensis root extract.

By adopting the technical scheme, the sophora flavescens root extract has extremely strong effects of diminishing inflammation, resisting allergy, sterilizing and disinfecting, and preventing skin allergy; the glycyrrhiza inflata root extract has faint scent of grass and wood, and has the effects of detoxifying, diminishing inflammation, detoxifying, diminishing swelling and the like; the Scutellariae radix extract has antiinflammatory, antifungal, skin pigmentation preventing, melanin activity cell inhibiting, and skin whitening and caring effects. Therefore, the plant allergy relieving agent can enable the novel super-strong moisturizing essence to exert a good and stable allergy relieving effect after being used, and further enable the novel super-strong moisturizing essence to have good and stable quality.

Further preferably, the plant preservative is any one of propolis, chitosan, tea polyphenol, essential oil and allicin.

Through adopting above-mentioned technical scheme, above-mentioned kind of plant antiseptic has that the bacterinertness is strong, safe nontoxic, water-soluble good, advantages such as thermal stability is good, can adapt to the violent temperature variation of external production to play good anticorrosive effect to novel essence of moisturizing, and then guarantee the stability of the whole quality of novel essence of moisturizing and effect.

More preferably, the thickener is any one of hydroxyethyl cellulose, carboxymethyl cellulose and hydroxypropyl methyl cellulose.

By adopting the technical scheme, the hydroxyethyl cellulose, the carboxymethyl cellulose and the hydroxypropyl methyl cellulose are good cellulose thickeners, the thickening efficiency is high, the overall hydrophilicity is good, and the novel super-strong moisturizing essence can keep good storage stability.

The invention also aims to provide a preparation method of the novel super-strong moisturizing essence, the novel super-strong moisturizing essence prepared by the method has good temperature resistance, the activity of effective components in the essence is not easily reduced due to severe external temperature change, and the whole application effect is good.

In order to achieve the second purpose, the invention provides the following technical scheme:

step one, premix mixing: putting arginine in a container according to the weight part, adding deionized water to completely dissolve the arginine to obtain premix A, and standing for later use; placing PCA-NA in a corresponding weight part in another container, adding deionized water to completely dissolve the PCA-NA to obtain premix B, and placing the premix B for later use; finally heating the grease materials in corresponding parts by weight for later use;

Step two, preparing a mixture a: heating and mixing the plant antibacterial agent in corresponding parts by weight and the deionized water in the rest parts by weight in a water bath, uniformly stirring to obtain a mixture a, and preserving heat;

step three, preparing a base material: then adding the betaine, the acetylated hyaluronic acid, the glycerol glucoside, the plant propylene glycol, the hydrolyzed sclerotium rolfsii gum, the fenugreek oil, the xanthan gum, the EDTA disodium, the carbomer 980, the thickening agent, the trehalose and the dipotassium glycyrrhizinate into the mixture a in corresponding parts by weight, and uniformly stirring to obtain a base material;

step four, preparing a mixture b: placing the base material obtained in the third step into a homogenizing stirrer for homogenizing, adding the oil material heated in the first step after homogenizing, taking out, adding the premix A, and carrying out heat preservation stirring to obtain a mixture b;

step five, warehousing finished products: cooling the mixture B obtained in the fourth step, adding the premix B, continuously stirring uniformly, adding the grass green salicornia, the plant compound acne removing extract, the phenoxyethanol, the plant soothing agent, the plant preservative and the fucoidin, stirring uniformly, filling and warehousing for storage after the detection is qualified.

Further preferably, the preparation method of the novel super-strong moisturizing essence specifically comprises the following steps:

step one, premix mixing: putting arginine in a container in a corresponding weight part, adding 25-35 times of deionized water for complete dissolution to obtain premix A, and standing for later use; placing PCA-NA in a corresponding weight part in another container, adding 8-12 times of deionized water for complete dissolution to obtain premix B, and placing for later use; finally, heating the grease materials with the corresponding weight parts to 85-90 ℃ for later use;

step two, preparing a mixture a: heating and mixing the plant antibacterial agent in corresponding parts by weight and the deionized water in the rest parts by weight in a water bath, wherein the water bath temperature is 80-90 ℃, the stirring speed is 200-500rpm, stirring is carried out for 3-5min, and after uniform stirring, a mixture a is obtained and heat preservation is carried out;

step three, preparing a base material: then adding the corresponding parts by weight of betaine, acetylated hyaluronic acid, glycerol glucoside, plant propylene glycol, hydrolyzed sclerotium rolfsii gum, fenugreek oil, xanthan gum, EDTA disodium, carbomer 980, a thickening agent, trehalose and dipotassium glycyrrhizinate into the mixture a, stirring at the speed of 500-1000rpm for 10-20min, and uniformly stirring to obtain a base material; step four, preparing a mixture b: placing the base material obtained in the third step into a homogenizing stirrer for homogenizing at the rotation speed of 2800 plus 3200rpm for 2-4min, adding the oil material heated in the first step after homogenizing, continuing homogenizing for 2-4min, taking out the base material after homogenizing completely, adding the premix A, and carrying out heat preservation stirring at the temperature of 60-80 ℃, at the stirring speed of 400 plus 800rpm for 4-6min to obtain a mixture b;

Step five, warehousing finished products: cooling the mixture B obtained in the fourth step to 50-60 ℃, adding the premix B, continuing stirring uniformly at the stirring speed of 500rpm for 3-5min, adding the turfgrass, the plant compound acne removing extract, the phenoxyethanol, the plant soothing agent, the plant preservative and the fucoidin, stirring uniformly at the stirring speed of 500rpm and 900rpm for 5-10min, and filling and warehousing for storage after the detection is qualified.

By adopting the technical scheme, the preparation method is simple to operate, high in production efficiency, free of great pollution to the environment, good in applicability in the actual use process and capable of obtaining the novel super-strong moisturizing essence with good quality.

In summary, compared with the prior art, the invention has the following beneficial effects:

(1) the hydrolyzed sclerotium rolfsii and xanthan gum can play a good role in compounding and synergism, not only have natural effects of relieving and smoothing skin, but also can help the novel super-strong moisturizing essence to keep emulsion stable, and when the novel super-strong moisturizing essence is influenced by large external temperature change, the activity of effective components in the novel super-strong moisturizing essence is not easily reduced due to severe external temperature change, so that the whole application effect is good;

(2) The oil material formed by mixing the olivem-1000, the macadamia nut oil, the camellia oil, the ailanthus altissima oil and the sunflower oil can endow the novel super-strong moisturizing essence with a long-acting moisturizing function, keep the skin fresh and cool, help the development and physiological regulation of a human body, and simultaneously ensure the effect stability of the novel super-strong moisturizing essence after use.

Drawings

FIG. 1 is a process flow diagram of the present invention.

Detailed Description

The invention is described in detail below with reference to the figures and examples.

Example 1: the novel super-strong moisturizing essence comprises the following components in parts by weight shown in table 1, and is prepared through the following steps:

step one, premix mixing: putting arginine in a container according to the weight part, adding 30 times of deionized water for complete dissolution to obtain premix A, and standing for later use; placing the PCA-NA in the corresponding weight part in another container, adding 10 times of deionized water for complete dissolution to obtain premix B, and placing for later use; finally, heating the grease materials with the corresponding weight parts to 87.5 ℃ for later use;

step two, preparing a mixture a: heating and mixing chitin in corresponding parts by weight and deionized water in the rest parts by weight in a water bath, stirring for 4min at the water bath temperature of 85 ℃ and the stirring speed of 350rpm, and uniformly stirring to obtain a mixture a, and preserving heat;

Step three, preparing a base material: then adding the corresponding parts by weight of betaine, acetylated hyaluronic acid, glycerol glucoside, plant propylene glycol, hydrolyzed sclerotium rolfsii gum, fenugreek oil, xanthan gum, EDTA disodium, carbomer 980, hydroxyethyl cellulose, trehalose and dipotassium glycyrrhizinate into the mixture a, stirring at the speed of 750rpm for 15min, and uniformly stirring to obtain a base material;

step four, preparing a mixture b: placing the base material obtained in the third step into a homogenizing stirrer for homogenizing at the rotating speed of 3000rpm for 3min, adding the oil material heated in the first step after homogenizing, continuing homogenizing for 3min, taking out after homogenizing completely, adding the premix A, and carrying out heat preservation stirring at the temperature of 70 ℃, the stirring speed of 600rpm and the time of 5min to obtain a mixture b;

step five, warehousing finished products: cooling the mixture B obtained in the fourth step to 55 ℃, adding the premix B, continuously stirring uniformly at the stirring speed of 400rpm for 4min, adding the turfgrass, the plant compound acne-removing extract, the phenoxyethanol, the sophora flavescens root extract, the tea polyphenol and the fucoidin, stirring uniformly at the stirring speed of 700rpm for 7.5min, and filling and warehousing for storage after the detection is qualified.

Note: the plant compound acne-removing extract in the fifth step is a traditional Chinese medicine acne-removing compound extract which is purchased from Guangzhou Qianyu fine chemical industry Co., Ltd and is sold as Chinese herbal medicine liquid-QD 02; the extract of radix Sophorae Flavescentis is obtained from BAOJI, CHINESE SANDIOCHE GYNAMILIS GYNIOGY DEPLOYMENT; the grease in the first step is obtained by mixing olivem-1000, macadamia nut oil, camellia seed oil, Chinese toon flower oil and sunflower oil.

Example 2: the novel super-strong moisturizing essence is different from that in embodiment 1 in that the essence specifically comprises the following steps:

step one, premix mixing: putting arginine in a container in a corresponding weight part, adding 25 times of deionized water for complete dissolution to obtain premix A, and standing for later use; placing the PCA-NA in the corresponding weight part in another container, adding 8 times of deionized water for complete dissolution to obtain premix B, and placing for later use; finally, heating the grease materials in corresponding parts by weight to 85 ℃ for later use;

step two, preparing a mixture a: heating and mixing chitin in corresponding parts by weight and deionized water in the rest parts by weight in a water bath, stirring for 3min at the water bath temperature of 80 ℃ and the stirring speed of 500rpm, and then uniformly stirring to obtain a mixture a, and preserving heat;

Step three, preparing a base material: then adding the corresponding parts by weight of betaine, acetylated hyaluronic acid, glycerol glucoside, plant propylene glycol, hydrolyzed sclerotium rolfsii gum, fenugreek oil, xanthan gum, EDTA disodium, carbomer 980, hydroxyethyl cellulose, trehalose and dipotassium glycyrrhizinate into the mixture a, stirring at the speed of 500rpm for 20min, and uniformly stirring to obtain a base material;

step four, preparing a mixture b: placing the base material obtained in the third step into a homogenizing stirrer for homogenizing at the rotation speed of 2800rpm for 4min, adding the oil and fat material heated in the first step after homogenizing, continuing homogenizing for 4min, taking out after homogenizing completely, adding the premix A, and carrying out heat preservation stirring at the temperature of 60 ℃, the stirring speed of 800rpm for 4min to obtain a mixture b;

step five, warehousing finished products: cooling the mixture B obtained in the fourth step to 50 ℃, adding the premix B, continuously stirring uniformly at the stirring speed of 500rpm for 3min, adding the turfgrass, the plant compound acne-removing extract, the phenoxyethanol, the sophora flavescens root extract, the tea polyphenol and the fucoidin, stirring uniformly at the stirring speed of 500rpm for 10min, and filling, warehousing and storing after the detection is qualified.

Example 3: the novel super-strong moisturizing essence is different from that in embodiment 1 in that the essence specifically comprises the following steps:

step one, premix mixing: putting arginine in a container according to the weight part, adding 35 times of deionized water for complete dissolution to obtain premix A, and standing for later use; placing PCA-NA in a corresponding weight part in another container, adding 12 times of deionized water for complete dissolution to obtain premix B, and placing for later use; finally, heating the grease materials in corresponding parts by weight to 90 ℃ for later use;

step two, preparing a mixture a: heating and mixing chitin in corresponding parts by weight and deionized water in the rest parts by weight in a water bath, stirring for 5min at the water bath temperature of 90 ℃ and the stirring speed of 300rpm, and then obtaining a mixture a after uniformly stirring, and preserving heat;

step three, preparing a base material: then adding the corresponding parts by weight of betaine, acetylated hyaluronic acid, glycerol glucoside, plant propylene glycol, hydrolyzed sclerotium rolfsii gum, fenugreek oil, xanthan gum, EDTA disodium, carbomer 980, hydroxyethyl cellulose, trehalose and dipotassium glycyrrhizinate into the mixture a, stirring at the speed of 1000rpm for 10min, and uniformly stirring to obtain a base material;

Step four, preparing a mixture b: homogenizing the base material obtained in the third step in a homogenizing stirrer at 3200rpm for 2min, adding the oil material heated in the first step after homogenizing, continuing homogenizing for 2min, taking out after homogenizing completely, adding premix A, and stirring at 80 deg.C and 400rpm for 6min to obtain a mixture b;

step five, warehousing finished products: cooling the mixture B obtained in the fourth step to 60 ℃, adding the premix B, continuously stirring uniformly at the stirring speed of 300rpm for 5min, adding the grass green salicornia, the plant compound acne-removing extract, phenoxyethanol, the sophora flavescens root extract, tea polyphenol and fucoidin, stirring uniformly at the stirring speed of 900rpm for 5min, and filling, warehousing and storing after the detection is qualified.

Examples 4 to 5: the novel super-strong moisturizing essence is different from the essence in example 1 in that the components and the corresponding parts by weight are shown in table 1.

TABLE 1 Components and parts by weight of examples 1-5

Example 6: the novel super-strong moisturizing essence is different from the essence in the embodiment 1 in that chitin in the step two is replaced by mustard with equal quality.

Example 7: the novel super-strong moisturizing essence is different from the essence in the embodiment 1 in that chitin in the step two is replaced by horseradish with equal mass.

Example 8: a novel ultra-strong moisturizing essence is different from the essence in example 1 in that the Sophora flavescens root extract in the fifth step is replaced by equal mass of Glycyrrhiza inflata root extract, and the Glycyrrhiza inflata root extract is purchased from Soy-Anoumajor biotechnology, Inc.

Example 9: a novel super-strong moisturizing essence is different from the essence in example 1 in that the extract of the Sophora flavescens ait in the fifth step is replaced by the extract of the root of Scutellaria baicalensis with equal mass, and the extract of the root of Scutellaria baicalensis is purchased from Xianruilin biotechnology Co.

Example 10: a novel super-strong moisturizing essence is different from that in the embodiment 1 in that tea polyphenol in the step five is replaced by propolis with equal quality.

Example 11: a novel super-strong moisturizing essence is different from that in the embodiment 1 in that tea polyphenol in the fifth step is replaced by chitosan with equal mass.

Example 12: a novel super-strong moisturizing essence is different from the essence in example 1 in that tea polyphenol in the fifth step is replaced by essential oil with equal quality.

Example 13: a novel super-strong moisturizing essence is different from the essence in example 1 in that tea polyphenol in the fifth step is replaced by allicin with equal quality.

Example 14: the novel super-strong moisturizing essence is different from the essence in the embodiment 1 in that hydroxyethyl cellulose in the step three is replaced by carboxymethyl cellulose with equal mass.

Example 15: the novel super-strong moisturizing essence is different from the essence in the embodiment 1 in that hydroxyethyl cellulose in the step three is replaced by hydroxypropyl methyl cellulose with equal mass.

Comparative example 1: the novel super-strong moisturizing essence is different from that in the embodiment 1 in that the step three is specifically set as follows: and then adding the betaine, the acetylated hyaluronic acid, the glycerol glucoside, the plant propylene glycol, the hydrolyzed sclerotium rolfsii gum, the fenugreek oil, the EDTA disodium, the carbomer 980, the hydroxyethyl cellulose, the trehalose and the dipotassium glycyrrhizinate into the mixture a in corresponding parts by weight, stirring at the speed of 500rpm for 20min, and uniformly stirring to obtain the base material.

Comparative example 2: the novel super-strong moisturizing essence is different from that in the embodiment 1 in that the step three is specifically set as follows: and then adding the betaine, the acetylated hyaluronic acid, the glycerol glucoside, the plant propylene glycol, the fenugreek oil, the xanthan gum, the EDTA disodium, the carbomer 980, the hydroxyethyl cellulose, the trehalose and the dipotassium glycyrrhizinate into the mixture a in corresponding parts by weight, stirring at the stirring speed of 500rpm for 20min, and stirring uniformly to obtain the base material.

Comparative example 3: the novel super-strong moisturizing essence is different from that in the embodiment 1 in that the step three is specifically set as follows: and then adding the betaine, the acetylated hyaluronic acid, the glycerol glucoside, the plant propylene glycol, the fenugreek oil, the EDTA disodium, the carbomer 980, the hydroxyethyl cellulose, the trehalose and the dipotassium glycyrrhizinate into the mixture a in corresponding parts by weight, stirring at the speed of 500rpm for 20min, and uniformly stirring to obtain the base material.

Comparative example 4: a novel super-strong moisturizing essence is different from that in example 1 in that the oil material in the step one is prepared by mixing olivem-1000, macadamia nut oil and sunflower oil according to a mass ratio of 5:2: 3.

Comparative example 5: a novel super-strong moisturizing essence is different from that in the embodiment 1, the oil material in the step one is obtained by mixing olivem-1000, camellia seed oil and ailanthus altissima oil according to a mass ratio of 1:2: 1.6.

Comparative example 6: a novel super-strong moisturizing essence is different from that in the embodiment 1 in that the oil material in the step one is prepared by mixing Chinese toon flower oil and camellia seed oil according to a mass ratio of 4: 5.

Comparative example 7: a novel ultra-strong moisturizing essence is different from that in the embodiment 1 in that the oil material in the step one is sunflower oil.

Performance test samples: the novel super moisturizing essence obtained in examples 1 to 15 was used as test samples 1 to 15, and the novel super moisturizing essence obtained in comparative examples 1 to 7 was used as control samples 1 to 7.

The test method comprises the following steps: according to the content in QB/T2286-1997 'sensory index and physicochemical index of skin lotion', the novel super-strong moisturizing essence in the test samples 1-15 and the control samples 1-7 is respectively detected to be preserved for 24h at 45 ℃, preserved for 24h at-5 ℃, and whether oil-water separation occurs after the room temperature is recovered, and the record is carried out. Propionibacterium acnes, also known as acne bacilli and Propionibacterium acnes, are the main bacteria responsible for whelk. Respectively weighing 10g of the test sample 1-15 and the control sample 1-7, respectively adding the weighed materials into 90mL of sterile water dilution bottles, shaking up, taking out after 30min in water bath at 45 ℃, then placing the materials into an environment at-5 ℃, taking out after 20min, returning to room temperature, then taking out 5mL of diluted mixed solution, and placing the diluted mixed solution into a sterile plate for direct test. Test strains: propionibacterium acnes, cultured for 3 generations and provided by China center for culture Collection. The culture medium is Sabouraud agar culture medium purchased from Nanjing feces diagnosis Biotechnology Co., Ltd, and is named BZW 1201K. And then measuring the bacteriostasis rate by adopting an agar dilution method, respectively detecting the average bacteriostasis rate of each test sample on the propionibacterium acnes when the test sample acts for 10min, and recording.

And (3) test results: the test results of the test samples 1 to 15 and the control samples 1 to 7 are shown in Table 2. As can be seen from table 2, the test results of the test samples 1 to 5 and the control samples 1 to 3 are compared, the temperature change resistance of the novel ultra-strong moisturizing essence can be improved by both the hydrolyzed sclerotium rolfsii and the xanthan gum, and the novel ultra-strong moisturizing essence can play a good role in compounding and synergism when being mixed for use, so that the novel ultra-strong moisturizing essence can still play a good role in inhibiting propionibacterium acnes when being affected by large external temperature change. The test results of the test samples 6-15 and the test sample 1 are compared, so that the plant antibacterial agent, the plant soothing agent, the plant preservative and the thickening agent disclosed by the invention are all suitable for preparing the novel super-strong moisturizing essence, and the obtained novel super-strong moisturizing essence has good and stable quality. The test results of the test sample 1 and the control samples 4-7 are compared to obtain the grease, and when the grease is prepared by mixing olivem-1000, macadamia nut oil, camellia seed oil, ailanthus altissima oil and sunflower oil, the improvement effect on the temperature resistance performance of the novel ultra-strong moisturizing essence is optimal.

TABLE 2 test results of test samples 1-15 and control samples 1-7

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The moisturizing essence is characterized by comprising the following components in parts by weight:

70-75 parts of deionized water;

0.13-0.17 part of plant antibacterial agent;

0.8-1.2 parts of betaine;

0.004-0.006 part of acetylated hyaluronic acid;

2.8-3.2 parts of glycerol glucoside;

4.5-5.5 parts of plant propylene glycol;

1.6-2.4 parts of hydrolyzed sclerotium rolfsii gum;

0.3-0.7 part of fenugreek oil;

0.08-0.12 part of xanthan gum;

0.01-0.03 part of EDTA disodium;

0.1-0.3 part of carbomer;

0.08-0.12 part of thickening agent;

0.4-0.6 part of trehalose;

0.07-0.13 part of dipotassium glycyrrhizinate;

0.08-0.12 part of arginine;

2.6-3.0 parts of grease;

0.4-0.6 part of turfgrass;

7.5-8.5 parts of plant compound acne-removing extract;

0.2-0.4 part of phenoxyethanol;

0.2-0.4 part of PCA-NA;

0.8-1.2 parts of plant allergy relieving agent;

0.3-0.7 part of plant preservative;

1.6-2.4 parts of fucoidin;

the plant antibacterial agent is any one of chitin, mustard and horseradish;

the grease is prepared by mixing olivem-1000, macadamia nut oil, camellia seed oil, ailanthus altissima oil and sunflower oil according to any proportion.

2. The moisturizing essence as claimed in claim 1, wherein the plant soothing agent is any one of extract of roots of Sophora flavescens, extract of roots of Glycyrrhiza inflata and extract of roots of Scutellaria baicalensis.

3. The moisturizing essence of claim 1, wherein the plant preservative is any one of propolis, chitosan, tea polyphenol, essential oil and allicin.

4. The moisturizing essence according to claim 1, wherein the thickener is any one of hydroxyethyl cellulose, carboxymethyl cellulose and hydroxypropyl methyl cellulose.

5. The preparation method of the moisturizing essence as claimed in claim 1, comprising the steps of:

6. The preparation method of the moisturizing essence as claimed in claim 5, wherein the preparation method specifically comprises the following steps:

step three, preparing a base material: then adding the corresponding parts by weight of betaine, acetylated hyaluronic acid, glycerol glucoside, plant propylene glycol, hydrolyzed sclerotium rolfsii gum, fenugreek oil, xanthan gum, EDTA disodium, carbomer 980, a thickening agent, trehalose and dipotassium glycyrrhizinate into the mixture a, stirring at the speed of 500-1000rpm for 10-20min, and uniformly stirring to obtain a base material;

step four, preparing a mixture b: placing the base material obtained in the third step into a homogenizing stirrer for homogenizing at the rotation speed of 2800 plus 3200rpm for 2-4min, adding the oil material heated in the first step after homogenizing, continuing homogenizing for 2-4min, taking out the base material after homogenizing completely, adding the premix A, and carrying out heat preservation stirring at the temperature of 60-80 ℃, at the stirring speed of 400 plus 800rpm for 4-6min to obtain a mixture b;