CN113925826A

CN113925826A - Moisturizing and hydrating composition, mask and preparation method and application of mask

Info

Publication number: CN113925826A
Application number: CN202111455965.6A
Authority: CN
Inventors: 陈发贵; 李锐; 庾洋; 李翠华; 孟杨梅; 曹科; 吴晖晖
Original assignee: Chengdu Huashen Technology Group Co ltd
Current assignee: Chengdu Huashen Technology Group Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-01-14
Anticipated expiration: 2041-12-02
Also published as: CN113925826B

Abstract

The invention belongs to the technical field of cosmetics, and particularly relates to a moisturizing and hydrating composition, a mask and a preparation method and application thereof; firstly, mixing and heating water and auxiliary materials, and then carrying out low-temperature treatment to prepare a mixed solution A; adding plant and fungus composition fermentation liquor into the mixed solution A, and stirring to obtain a mixed solution B; and then the mixed solution B is subjected to low-temperature treatment, and then the plant composition is added to extract essential oil, and the mixture is stirred to prepare the moisturizing composition, so that the moisturizing composition can not only penetrate into the bottom layer of the skin, change the oil-water ratio of the surface of the skin, improve the absorption speed of the skin and enhance the moisturizing effect of the skin, but also can change the problems that active ingredients on the surface of the skin are easy to oxidize, the moisturizing effect is poor in persistence, the moisturizing effect only stays in the horny layer, an additional preservative needs to be added and the like.

Description

Moisturizing and hydrating composition, mask and preparation method and application of mask

Technical Field

The invention belongs to the field of cosmetics, and particularly relates to a moisturizing and hydrating composition, a mask, and a preparation method and application thereof.

Background

Along with the improvement of living standard of people, people pay more and more attention to the nursing and the maintenance of their skin. Healthy skin should be smooth, moist, and elastic, depending mainly on the amount of moisture in the skin. In recent years, people work in air-conditioned rooms or dry environments for a long time, the problem of skin water shortage is increasingly remarkable, so that the skin of people is drier and drier, and the skin aging speed is accelerated. The past oil skin care can not meet the requirements of modern people on moisturizing cosmetics, and more people like natural raw material extracts with good moisturizing performance and high safety performance.

At present, polyol substances produced in an industrialized mode are added into most moisturizing facial masks in the market as moisturizers, and glycerin, propylene glycol, butanediol, vaseline and the like are commonly used. The moisturizers maintain the skin in a balanced state with a higher water content than normal by controlling the exchange of water with the ambient air, play a role in alleviating dry skin, and although the moisturizers can play a moisturizing role to a certain extent, the problem of lack of water in the skin cannot be fundamentally solved, and the skin feels bad such as greasy skin can be brought, and when the relative humidity of the environment is too low, the moisturizing effect is reduced, and the long-term moisturizing effect is not ideal.

The components such as polysaccharide, amino acid, vitamin, polyphenol and the like have good moisturizing effects, belong to a class of natural moisturizing factors, are moisturizing components contained in skin cuticle, have the advantages of hygroscopicity, capability of adjusting the pH value of the skin surface, excellent skin-friendly property, effects of relieving the damage of external substances to the skin, delaying senescence, conditioning the skin and the like, and capability of helping the skin to recover to a healthy state of moisturizing elasticity. However, the pure natural moisturizing factor has the disadvantages of difficult preservation, easy microbial infection and common self-rancidity, so that an additional preservative is required.

The plant extract prepared by the traditional process has the advantages that the effect of the raw materials is difficult to be expected due to the limitations of extraction solvents, processes, preparation methods and the like. The fermentation technology can extract smaller active nutrient substances from natural plant resources, enhance the efficacy, reduce the toxicity, improve the effectiveness and safety of raw material use, and is easier to absorb, so the fermentation technology has good application prospect in the application of natural plants and fungus components.

Disclosure of Invention

The invention provides a moisturizing and hydrating composition, a mask, a preparation method and an application thereof, aiming at solving the technical problems that the mask in the prior art is poor in moisturizing and hydrating effects, active ingredients are easy to oxidize, the moisturizing effect is poor in persistence, the moisturizing effect only stays in a horny layer, preservatives are additionally added and the like, and the problem that the skin is dry cannot be fundamentally solved.

The technical scheme adopted by the invention is as follows:

the invention provides a preparation method of a moisturizing and hydrating composition, which comprises the following steps:

1) mixing 45-65 parts by weight of water and 15-25 parts by weight of auxiliary materials, and heating until the mixture is completely dissolved to obtain a mixed solution A;

2) cooling the mixed solution A, adding 20-40 parts by weight of plant and fungus composition fermentation liquor, and uniformly stirring to obtain a mixed solution B;

3) and cooling the mixed solution B, adding 2-10 parts by weight of the plant composition to extract essential oil, and uniformly stirring to obtain the moisturizing and hydrating composition.

Wherein the adjuvants comprise glycerol, butanediol, xanthan gum, trehalose and hydrogenated lecithin; the dosage ratio of the glycerol to the butanediol to the xanthan gum to the trehalose to the hydrogenated lecithin is 5-15 g: 2-10 g: 0.5-5 g: 0.5-10 g: 0.1 to 1 g.

The preparation method of the essential oil extracted from the plant composition comprises the following steps:

s1: taking 20-50 g of holy basil, 15-45 g of seville orange flower and 20-50 g of magnolia flower, drying, crushing into 50-100 meshes of particles, and extracting in a supercritical extraction device, wherein the extraction conditions are as follows: extracting at 25MPa, 40-50 deg.c for 2-5 hr, and collecting volatile oil;

s2: adding activated carbon into the volatile oil, filtering, extracting the filtered solution, precipitating and centrifuging the filtered solution, and collecting the supernatant to obtain the plant composition essential oil.

The preparation method of the plant and fungus composition fermentation liquor comprises the following steps:

s1: crushing 10 g-20 g of grifola frondosa, 20 g-50 g of snakegourd fruit, 20 g-30 g of Chinese waxgourd seed, 5 g-30 g of peach kernel and 5 g-20 g of poria cocos into particles of 50-100 meshes to form a plant and fungus composition, putting the plant and fungus composition into a fermentation tank, and adding 6-10 times of water for mixing; then heating the fermentation tank to 105 ℃, preserving the heat for 15 minutes, and then cooling to 25-40 ℃; inoculating lactobacillus acidophilus liquid into the fermentation tank, closing the fermentation tank, introducing sterile nitrogen, and performing anaerobic fermentation at the temperature of between 20 and 45 ℃ for 3 to 5 days to obtain fermentation liquid;

s2: and filtering the obtained fermentation liquor to obtain a filtered solution, sterilizing the filtered solution at 105-130 ℃ for 30-60 minutes, centrifuging the sterilized solution, removing the precipitate, and collecting the supernatant to obtain the plant and fungus composition fermentation liquor.

Specifically, in step S1, the ratio of the amount of the plant-fungus composition to the amount of the lactobacillus acidophilus liquid to the amount of water is 10 g: 3 g: 100 mL.

Specifically, in step S2, the filtered solution is sterilized at 121 ℃ for 30 minutes.

Further, in the step 1) of the preparation method of the moisturizing and hydrating composition, the auxiliary materials can be quickly dissolved by heating at the temperature of 75-85 ℃.

Further, in the step 2) of the preparation method of the moisturizing and hydrating composition, the mixed solution A is cooled at the temperature of 45-65 ℃, the stirring speed is 5000rpm, and the stirring time is 10-30 minutes, so that the mixing of the fermentation liquor and the auxiliary material solution can be accelerated, and the low stability is favorable for the retention of the active ingredients of the fermentation liquor.

Further, in the step (3) of the preparation method of the moisturizing and hydrating composition, the temperature of the mixed solution B is reduced by 30-45 ℃, the stirring speed is 1500rpm, and the stirring time is 5-15 minutes, so that the volatile oil, the fermentation liquor and the auxiliary material mixed solution can be uniformly mixed, and the volatile oil is prevented from being layered or emulsified.

In the composition, herba Lysimachiae Foenumgraeci is dried aerial whole herb of Lysimachia foenumgraetum Hance of Lysimachiae L. The holy basil incense is not only a traditional spice with strong and lasting fragrance, but also a traditional Chinese medicinal material with the functions of relieving exterior syndrome, relieving pain, promoting qi circulation, expelling ascaris and the like, and also has the application of cleaning face and the like, for example, the holy basil incense is used by various methods of facial fat and bathing beans recorded in the book Ben Cao gang mu. Modern researches find that the volatile oil of holy basil has antioxidant effect and is related to the effects of relieving exterior syndrome and removing dirt of holy basil.

In the formula, the bitter Citrus immature flower is a dry flower bud of Citrus aurantium L.var.amara Engl. [ C.aurantium cv.Daidai ] which is a variant of Citrus aurantium of Rutaceae. The seville orange flower has various chemical components, mainly comprising flavonoid, alkaloid, volatile oil and the like. Has antiinflammatory and antioxidant effects.

In the formula, the Magnolia flower is a dry flower bud of Magnolia officinalis magnlia officinalis Rehd. et wils. The Magnolia officinalis flower volatile oil mainly comprises terpenes, alcohols, ketone ether compounds, etc., and has antibacterial and antiinflammatory effects.

In the formula, the Grifola frondosa (Grifola frondosa) is a fungus of the family Polyporaceae, and the Grifola frondosa polysaccharide rich in the Grifola frondosa has activities in the aspects of oxidation resistance, radiation resistance, bacteria resistance and the like, and can provide rich micromolecular nutrients for skin cells. Therefore, the skin care product has the effects of resisting oxidation, relieving radiation damage and the like and protecting skin cells.

In the formula, the snakegourd fruit is dried mature fruit of Trichosanthes kirilowii Maxim. or Trichosanthes rosthornii Harm of Cucurbitaceae. The chemical components of the snakegourd fruit mainly comprise triterpenes, flavonoids, phytosterol, fatty acids, amino acids, proteins, alkaloids, polysaccharides and the like. The snakegourd fruit triterpenes have the effects of resisting inflammation, bacteria and oxidation, the snakegourd fruit flavones have the effects of protecting vascular endothelial injury and the like, the complexion can be favorably changed, and the abundant fatty acids, amino acids and the like can provide nutrition for the skin and increase the water retention capacity.

In the formula, the white gourd seeds are dry seeds of Benincasa hispida (Thunb.) Cogn. of the Cucurbitaceae family. The main chemical components comprise saponin, urea catabolic enzyme, fatty oil, various amino acids, mannitol, beta-sitosterol, minerals, vitamins and the like. Has antibacterial, antioxidant and immunity enhancing effects. Meanwhile, the Chinese medicine records that the waxgourd seeds have the effects of promoting diuresis, eliminating edema, promoting water absorption and the like.

In the formula, peach kernel is dry mature seed of Prunus persica (L.) Batsch or Prunus davidiana (Carr.) Franch. Mainly contains various organic compounds such as flavone and glycosides thereof, steroids and terpenes, phenolic acids, carotenoids, gibberellins, saccharides and the like, and various nutritional ingredients such as fatty acid, amino acid and the like. Peach kernel has the efficacy of promoting blood circulation from ancient times, can promote blood circulation, increase the supply of nutrition, moisture and the like of facial cells, and meanwhile, peach kernel is smooth in nature and rich in nutrient substances, thus being beneficial to moisturizing.

In the composition, the Poria cocos is dried sclerotium of Poria cos (Schw.) Wolf which is a fungus of Polyporaceae. The chemical components mainly comprise polysaccharides, triterpenes, sterols, amino acids, fatty acids and the like, and the composition has the effects of resisting inflammation, oxidation, bacteria and allergy and the like. According to traditional Chinese medicine, tuckahoe, which is light in flavor and permeable, ascends in nature, produces body fluid and opens striae, and can promote skin cells to absorb substances such as water, nutrients and the like.

The invention has the beneficial effects that:

the essential oil extracted from the plant composition is obtained by extracting holy basil, seville orange flower and magnolia officinalis flower by supercritical carbon dioxide extraction, the volatile oil has the antibacterial effect of effectively controlling the microbial quantity and maintaining the balance of the microbial quantity on the surface of the skin, and the obtained volatile oil is rich in natural antioxidant, can remove free radicals, resists oxidation and aging, can improve the texture of the skin and simultaneously improves the effects of resisting inflammation and resisting allergy.

The plant and fungus composition fermentation liquor is prepared by fermenting plants and fungi such as grifola frondosa, snakegourd fruit, Chinese waxgourd seed, peach kernel, poria cocos and the like through lactobacillus acidophilus, so that the decomposition or biological conversion of compounds in the plants and the fungi can be caused, a substrate is converted into components with multiple effects, and the product characteristics are adjusted or the content of a certain bioactive substance is changed; meanwhile, the microbial transformed plant and fungus active ingredients are mild in extraction effect, natural active ingredients of the plant and fungus can be retained to the greatest extent, toxicity is reduced, new active ingredients are generated, the microbes can generate various extracellular enzymes in the metabolic process, such as cellulase, protease, pectinase and the like, cell walls of cells of the plant and fungus can be decomposed, the cells are broken, the bioactive ingredients are released, macromolecular substances can be converted into small molecular active substances such as amino acid and the like which are easy to absorb by skin, the microbial fermentation product is rich in various active enzymes, better oxidation resistance and whitening capacity are achieved, the active ingredients can replace preservatives, and the condition that the preservatives are required to be additionally added to the articles with the functions of moisturizing and water replenishing in the market at present can be effectively avoided.

The main components of the plant and fungus composition fermentation liquor which are obviously changed before and after the fermentation of the plant and fungus composition fermentation liquor comprise sugar, amino acid, short-chain fatty acid, total phenol and the like, biomacromolecule polysaccharide in the fermentation liquor is a polyhydroxy polymer, polar groups of the biomacromolecule polysaccharide can form hydrogen bonds with water molecules to combine moisture, and meanwhile, the polysaccharide can also form a layer of uniform film on the surface of skin to prevent the moisture from losing through skin. The content of small molecular moisturizers such as urea, mannose, amino acid, fatty acid and the like is remarkably improved, and the small molecules can permeate into the deep layer of the skin to improve the cell hydration capability.

The combination of the plant and fungus extracts and the fermentation liquor with the effects of moisturizing, resisting oxidation, resisting bacteria, resisting allergy and the like has the advantages that the effects are mutually coordinated, the water locking and water producing capacity of the skin can be enhanced, the skin can be helped to recover the moisturizing elasticity, the blood circulation and metabolism are promoted, the skin defense capacity is enhanced, the skin allergy phenomenon is resisted, the skin health is maintained, and meanwhile, a certain beautifying effect is achieved.

Therefore, the moisturizing and hydrating composition obtained by adding the plant composition extracted essential oil and the plant and fungus composition fermentation broth can not only penetrate into the bottom layer of the skin to change the oil-water ratio of the surface of the skin, improve the absorption speed of the skin and enhance the moisturizing effect of the skin, but also can change the problems that active ingredients on the surface of the skin are easy to oxidize, the moisturizing effect is poor in persistence, the moisturizing effect only stays in the horny layer, an additional preservative needs to be added and the like, and can fundamentally solve the technical problem of dry skin.

The invention also provides a moisturizing and hydrating composition prepared by the preparation method of the moisturizing and hydrating composition.

The invention also provides a facial mask which is prepared from the moisturizing composition.

The invention further provides application of the moisturizing composition in preparing a mask.

Detailed Description

The principles and features of this invention are described below in conjunction with examples which are set forth to illustrate, but are not to be construed to limit the scope of the invention.

First, an embodiment

Example 1: essential oil (I) extracted from plant composition and its preparation method comprise the following steps:

s1: taking 50g of holy basil, 30g of seville orange flower and 20g of magnolia officinalis flower, drying the holy basil, the seville orange flower and the magnolia officinalis flower to obtain dried raw materials, crushing the dried raw materials, and filtering by adopting a filter sieve of 50-100 meshes;

s2: placing the raw material prepared in the step S1 in supercritical CO₂Extracting in an extraction device;

the extraction conditions are as follows: extracting at 50 deg.C under 25MPa for 2 hr, and collecting volatile oil;

s3: adding 5% of activated carbon into the obtained volatile oil, stirring at 100rpm for 4-8 h, then filtering, and extracting a filtered solution;

and standing the filtered solution at the temperature of-4-10 ℃ for 12-24 h, centrifuging the solution, and collecting supernatant to obtain the plant composition extracted essential oil.

Example 2: the essential oil (II) extracted from the plant composition and the preparation method thereof comprise the following steps:

the difference from the example 1 is that in the step S1, the weight parts of the raw materials are: 35g of holy basil, 15g of seville orange flower and 50g of magnolia flower;

in step S2, the extraction conditions are set as: the extraction pressure is 25MPa, the extraction temperature is 40 ℃, and the extraction time is 3 h.

Example 3: essential oil (III) extracted from plant composition and its preparation method comprise the following steps:

the difference from the example 1 is that in the step S1, the weight parts of the raw materials are: 20g of holy basil, 45g of seville orange flower and 35g of magnolia flower;

in step S2, the extraction conditions are set as: the extraction pressure is 25MPa, the extraction temperature is 40 ℃, and the extraction time is 5 h.

Example 4: a plant and fungus composition fermentation broth (I) and a preparation method thereof comprise the following steps:

s1: taking 10g of grifola frondosa, 40g of snakegourd fruit, 30g of waxgourd seed, 10g of peach seed and 10g of poria cocos, crushing the raw materials, and filtering by adopting a filter sieve of 50-100 meshes to form the plant and fungus composition;

the dosage ratio of the plant and fungus composition to lactobacillus acidophilus to water is 10 g: 3 g: 100 mL;

activating lactobacillus acidophilus by using sterile water to obtain lactobacillus acidophilus liquid;

s2: putting the plant and fungus composition filtered in the step S1 into a fermentation tank, and adding 6-8 times of water for mixing;

then setting the fermentation conditions as follows: heating the fermentation tank to 105 ℃, preserving the heat for 15 minutes, and cooling to 37 ℃;

inoculating lactobacillus acidophilus liquid into the fermentation tank, closing the fermentation tank, introducing sterile nitrogen, performing anaerobic fermentation for 3 days, and controlling the fermentation temperature to be 35-39 ℃ to obtain fermentation liquid;

s3: filtering the obtained fermentation liquor to obtain filtered solution, sterilizing the filtered solution at 121 deg.C for 30 min, centrifuging the sterilized solution at 4000r/min for 15min, removing precipitate, and collecting supernatant to obtain plant and fungus composition fermentation liquor.

Example 5: a plant and fungus composition fermentation liquor (II) and a preparation method thereof comprise the following steps:

the difference from the embodiment 4 is that in the step S1, the weight parts of the plant and fungus composition are as follows: 20g of grifola frondosa, 50g of snakegourd fruit, 20g of waxgourd seed, 5g of peach seed and 5g of poria cocos;

in step S2, the fermentation conditions are set as: heating the fermentation tank to 105 ℃, preserving the heat for 15 minutes, and cooling to 31 ℃; anaerobic fermentation is carried out for 3 days, and the fermentation temperature is controlled to be 28-34 ℃.

Example 6: a plant and fungus composition fermentation broth (III) and a preparation method thereof comprise the following steps:

the difference from the embodiment 4 is that in the step S1, the weight parts of the plant and fungus composition are as follows:

10g of grifola frondosa, 20g of snakegourd fruit, 20g of waxgourd seed, 30g of peach seed and 20g of poria cocos;

in step S2, the fermentation conditions are set as: heating the fermentation tank to 105 ℃, preserving the heat for 15 minutes, and cooling to 31 ℃; anaerobic fermentation is carried out for 5 days, and the fermentation temperature is controlled to be 28-34 ℃.

Example 7,

The moisturizing composition comprises the raw materials shown in table 1.

TABLE 1

A preparation method of a moisturizing and hydrating composition comprises the following steps:

1) according to the weight parts in the table 1, water, auxiliary materials, plant composition extracted essential oil, and plant and fungus composition fermentation liquor are respectively weighed for later use;

wherein the auxiliary materials comprise glycerol, butanediol, xanthan gum, trehalose and hydrogenated lecithin, and the dosage ratio of the glycerol to the butanediol is 10 g: 5 g: 1 g: 2 g: 0.3 g;

mixing water and auxiliary materials, heating to 65-75 ℃ to completely dissolve the water and the auxiliary materials to obtain a mixed solution A;

2) cooling the mixed solution A to 60 ℃, adding the plant and fungus composition fermentation liquor into the mixed solution A, and stirring at 5000rpm for 10 minutes to obtain a mixed solution B;

3) and (3) reducing the temperature of the mixed solution B to 40 ℃, adding the essential oil extracted from the plant composition into the mixed solution B, and stirring at 1500rpm for 5 minutes to obtain the moisturizing and hydrating composition.

Injecting the obtained moisturizing and hydrating composition into films such as non-woven fabrics, silk screens, cotton or hemp fibers, biotin fibers, alginate fibers, bamboo charcoal fibers, hydrogel and the like through a filling machine to obtain a moisturizing and hydrating mask; meanwhile, the moisturizing and hydrating composition can also be prepared into a mask which is directly smeared on the face.

Example 8,

The moisturizing composition comprises the raw materials shown in table 2.

TABLE 2

A method for preparing a moisturizing composition, which is different from example 7 in that in step 2), the temperature of the mixed solution a is lowered to 50 ℃.

Examples 9,

The moisturizing composition comprises the raw materials shown in table 3.

TABLE 3

Components	Parts by weight
		Plant composition extract essential oil (I)	2.00
Fermentation liquor (I) of plant and fungus composition	30.00
		Glycerol	10.00
Butanediol	5.00
		Xanthan gum	1.00
Trehalose	2.00
		Hydrogenated lecithin	0.30
Deionized water	To 100

A method for preparing a moisturizing and hydrating composition, which is different from the method in example 7 in that in the step 2), the temperature of the mixed solution a is reduced to 40 ℃, the stirring speed is 5000rpm, and the time is 30 minutes;

in the step 3), the temperature of the mixed solution B is reduced to 30 ℃; the stirring speed was 1500rpm and the time was 15 minutes.

Examples 10,

The moisturizing and hydrating composition of the present example is different from example 7 in that the fermentation broth (i) of the plant and fungus composition of example 7 was changed to the fermentation broth (ii) of the plant and fungus composition.

Examples 11,

The moisturizing and hydrating composition of the present example is different from example 7 in that the fermentation broth (i) of the plant and fungus composition of example 7 was changed to the fermentation broth (iii) of the plant and fungus composition.

Examples 12,

The moisturizing and hydrating composition of the present example is different from example 7 in that the essential oil (i) extracted from the plant composition of example 7 is changed to the essential oil (ii) extracted from the plant composition.

Examples 13,

The moisturizing and hydrating composition of the present example is different from example 7 in that the essential oil (i) extracted from the plant composition of example 7 is replaced by the essential oil (iii) extracted from the plant composition.

Examples 14,

The moisturizing and hydrating composition of the present example is different from example 7 in that the plant and fungus composition fermentation broth (i) in example 7 is changed to the plant and fungus composition fermentation broth (ii), and the plant composition essential oil (i) is changed to the plant composition essential oil (ii).

Examples 15,

The moisturizing and hydrating composition of the present example is different from example 7 in that the plant and fungus composition fermentation broth (i) in example 7 is changed to the plant and fungus composition fermentation broth (ii), and the plant composition essential oil (i) is changed to the plant composition essential oil (iii).

Examples 16,

The moisturizing and hydrating composition of the present example is different from example 7 in that the fermentation broth (i) of the plant and fungus composition in example 7 is changed to the fermentation broth (iii) of the plant and fungus composition, and the essential oil (i) of the plant composition is changed to the essential oil (ii) of the plant composition.

Examples 17,

The moisturizing and hydrating composition of the present example is different from example 7 in that the plant and fungus composition fermentation broth (i) in example 7 is changed to the plant and fungus composition fermentation broth (iii), and the plant composition essential oil (i) is changed to the plant composition essential oil (iii).

Second, comparative example

Comparative example 1: essential oil (I) extracted from a single plant composition and a preparation method thereof comprise the following steps:

s1: taking 50g of holy basil to dry the holy basil to obtain a dried raw material, crushing the dried raw material, and filtering by adopting a filter sieve of 50-100 meshes;

and standing the filtered solution at the temperature of-4-10 ℃ for 12-24 h, centrifuging the solution, and collecting supernatant to obtain the single plant composition extracted essential oil.

Comparative example 2: compared with the comparative example 1, the essential oil (II) extracted from the single plant composition and the preparation method thereof are characterized in that 50g of raw material holy basil is replaced by 30g of raw material seville orange flower.

Comparative example 3: compared with the comparative example 1, the essential oil (III) extracted from the single plant composition and the preparation method thereof are characterized in that 50g of holy basil is replaced by 20g of magnolia officinalis flowers.

Comparative example 4: a single plant and fungus composition fermentation broth (I) and a preparation method thereof comprise the following steps:

s1: taking 10g of grifola frondosa, crushing the raw materials, and filtering by using a filter sieve of 50-100 meshes;

the dosage ratio of the grifola frondosa to the lactobacillus acidophilus to the water is 10 g: 3 g: 100 mL;

s2: putting the filtered grifola frondosa in the step S1 into a fermentation tank, and adding 8-10 times of water for mixing;

Comparative example 5: compared with the comparative example 4, the difference of the single plant and fungus composition fermentation liquor (II) and the preparation method thereof is that 10g of grifola frondosa serving as a raw material is replaced by 40g of snakegourd fruit.

Comparative example 6: compared with the comparative example 4, the difference of the single plant and fungus composition fermentation liquor (III) and the preparation method thereof is that 10g of the raw material grifola frondosa is replaced by 30g of the waxgourd seeds.

Comparative example 7: compared with the comparative example 4, the single plant and fungus composition fermentation liquid (IV) and the preparation method thereof are different in that 10g of the raw material grifola frondosa is replaced by 10g of peach kernel.

Comparative example 8: the difference between the single plant and fungus composition fermentation liquor (V) and the preparation method thereof and the comparative example 4 is that 10g of grifola frondosa serving as a raw material is replaced by 10g of poria cocos.

Comparative example 9: a moisturizing and hydrating composition, which is different from the composition of example 7 in that essential oil (i) extracted from a plant composition is changed into essential oil (i) extracted from a single plant composition.

Comparative example 10: a moisturizing and hydrating composition, which is different from the composition of example 7 in that essential oil (I) extracted from a plant composition is changed into essential oil (II) extracted from a single plant composition.

Comparative example 11: a moisturizing and hydrating composition, which is different from the composition of example 7 in that essential oil (i) extracted from a plant composition is changed to essential oil (iii) extracted from a single plant composition.

Comparative example 12: a moisturizing and hydrating composition, which is different from the composition of example 7 in that the plant and fungus composition fermentation broth (i) is changed into a single plant and fungus composition fermentation broth (i).

Comparative example 13: a moisturizing and hydrating composition, which is different from the composition in example 7 in that the plant and fungus composition fermentation liquid (i) is changed into a single plant and fungus composition fermentation liquid (ii).

Comparative example 14: a moisturizing and hydrating composition, which is different from the composition in example 7 in that the plant and fungus composition fermentation liquid (i) is changed into a single plant and fungus composition fermentation liquid (iii).

Comparative example 15: a moisturizing and hydrating composition, which is different from the composition prepared in example 7, is prepared by changing a plant and fungus composition fermentation broth (I) into a single plant and fungus composition fermentation broth (IV).

Comparative example 16: a moisturizing and hydrating composition, which is different from the composition prepared in example 7 in that the plant and fungus composition fermentation liquid (I) is changed into a single plant and fungus composition fermentation liquid (V).

Comparative example 17: a moisturizing and hydrating composition, different from example 7, in that essential oil (I) was extracted without adding a plant composition.

Comparative example 18: a moisturizing and hydrating composition, which is different from the composition of example 7 in that the plant and fungus composition fermentation broth (I) is not added.

Comparative example 19: a moisturizing and hydrating composition, which is different from the composition of example 7 in that essential oil (I) extracted from a plant composition and fermentation broth (I) of a plant and fungus composition are not added.

Thirdly, in order to better illustrate the inventive and beneficial effects of the present invention relative to the prior art, the following experiment is continued:

test example 1

Experimental samples: compositions of examples 7 to 17, comparative examples 9 to 19.

Test preparation: 90 subjects aged 20-40 years were selected and randomized into 21 groups of 10 subjects each. Any products with similar effects (cosmetics or external medicines or internal health care products) cannot be used 15 days before the tested part.

The test method comprises the following steps:

the subjects in 21 groups cleaned their faces, sat in a constant temperature and humidity environment (temperature 25. + -. 1 ℃ C., humidity 50. + -. 5%) for 1 hour, the compositions of examples 7 to 17 and comparative examples 9 to 19 were uniformly applied to a circular nonwoven fabric having a diameter of 5cm, applied to the faces for 15 minutes, removed, washed, and the skin was measured with a skin moisture meter (Corneometer CM825) before application to the masks (blank) using moisture values of the skin for 1 hour, 2 hours, and 4 hours, respectively. And judging the moisturizing effect of the facial mask according to the increase condition of the moisture content of the skin. The results are shown in Table 4.

[ skin moisture growth rate ═ (test value-blank value)/blank value × 100% ]

TABLE 4 test results

*P<0.05

From the data in table 4, the following rules can be found:

examples 7 to 9 show that the weight ratio of the essential oil (I) extracted from the plant composition and the plant and fungus composition fermentation liquid (I) in example 7 is better in moisturizing effect;

examples 7 to 17 show that the moisturizing effect is more obvious in example 16, and the moisturizing effect of the combination of the plant composition extracted essential oil (II) and the plant and fungus composition fermentation liquor (III) is more obvious;

comparative examples 9 to 16 show that the moisturizing effect of the essential oil extracted from the single plant composition or the fermentation liquid of the single plant and fungus composition is not the same as that of the essential oil extracted from the plant composition or the fermentation liquid of the plant and fungus composition;

comparative examples 17 to 19 show that the moisturizing and hydrating composition prepared by extracting essential oil from the plant composition and fermenting the plant and fungus composition has a significantly better moisturizing effect than the moisturizing and hydrating composition prepared by extracting essential oil from the plant composition or fermenting the plant and fungus composition alone or both.

Test example 2

Samples of example 7 and comparative examples 17 to 19 were taken, and a bacteriostatic effect evaluation test was performed with reference to "evaluation method of antibacterial and bacteriostatic effects of daily chemical products (QB/T2738-2005)". Test operations were performed according to "test method for bacteriostatic effect of 7.5 bacteriostatic daily chemical products (bacteriostatic ring method)", with Staphylococcus aureus (Staphylococcus aureus), Candida albicans (Candida albicans), and Pseudomonas aeruginosa (Pseudomonas aeruginosa) as test bacteria. The results of the evaluation of the bacteriostatic effect are shown in Table 5.

From the data in table 5, it can be found that the moisturizing and hydrating composition prepared by extracting essential oil from the plant composition and fermenting the plant and fungus composition has obvious bacteriostatic effect on Staphylococcus aureus (Staphylococcus aureus), Candida albicans (Candida albicans) and Pseudomonas aeruginosa (Pseudomonas aeruginosa). Compared with the situation that the plant composition is used for extracting essential oil alone or the plant and fungus composition fermentation liquor or both are not used, the bacteriostatic effect is obviously better.

In conclusion, various plant raw materials can be mutually synergistic, when the plant composition extracted essential oil and the plant and fungus composition fermentation liquor are in a specific proportion, the effect is obviously improved, and the effect on the skin moisture increase rate is more obvious than that of the single use of the raw materials, the extracts or the fermentation products, so that the moisturizing composition, the mask, the preparation method and the application of the moisturizing composition and the mask have better moisturizing effect.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A preparation method of a moisturizing and hydrating composition is characterized by comprising the following steps:

3) and cooling the mixed solution B, adding 2-10 parts by weight of plant composition into the mixed solution B to extract essential oil, and uniformly stirring to obtain the moisturizing and hydrating composition.

2. The method for preparing a moisturizing composition according to claim 1, wherein the method for preparing the essential oil extracted from the plant composition comprises the following steps:

s2: adding activated carbon into the volatile oil, filtering, extracting a filtered solution, precipitating and centrifuging the filtered solution, and collecting a supernatant to obtain the plant composition extracted essential oil.

3. The method for preparing a moisturizing composition according to claim 1, wherein the method for preparing the plant and fungus composition fermentation broth comprises the following steps:

s1: crushing 10 g-20 g of grifola frondosa, 20 g-50 g of snakegourd fruit, 20 g-30 g of Chinese waxgourd seed, 5 g-30 g of peach kernel and 5 g-20 g of poria cocos into particles of 50-100 meshes to form a plant and fungus composition, putting the plant and fungus composition into a fermentation tank, and adding 6-10 times of water for mixing; then heating the fermentation tank to 105 ℃, preserving the heat for 15 minutes, and then cooling to 25-40 ℃; inoculating lactobacillus acidophilus liquid into a fermentation tank, closing the fermentation tank, introducing sterile nitrogen, and performing anaerobic fermentation at the temperature of between 20 and 45 ℃ for 3 to 5 days to obtain fermentation liquid;

s2: and filtering the obtained fermentation liquor to obtain a filtered solution, sterilizing the filtered solution at 105-130 ℃ for 30-60 minutes, then carrying out centrifugal treatment on the sterilized solution, removing the precipitate, and collecting the supernatant to obtain the plant and fungus composition fermentation liquor.

4. The method according to claim 3, wherein in step S1, the ratio of the plant-fungus composition to the Lactobacillus acidophilus liquid to the water is 10 g: 3 g: 100 mL.

5. The method for preparing the moisturizing composition as claimed in claim 1, wherein in the step 1), the heating temperature is 75-85 ℃.

6. The method for preparing a moisturizing composition according to claim 1,

in the step 2), the temperature of the mixed solution A is reduced by 45-65 ℃, the stirring speed is 5000rpm, and the stirring time is 10-30 minutes;

in the step 3), the temperature of the mixed solution B is reduced by adopting the temperature of 30-45 ℃, the stirring speed is 1500rpm, and the stirring time is 5-15 minutes.

7. The method for preparing a moisturizing composition according to claim 1, wherein the adjuvants comprise glycerin, butylene glycol, xanthan gum, trehalose, and hydrogenated lecithin;

the dosage ratio of the glycerol to the butanediol to the xanthan gum to the trehalose to the hydrogenated lecithin is 5-15 g: 2-10 g: 0.5-5 g: 0.5-10 g: 0.1 to 1 g.

8. A moisturizing and hydrating composition, prepared by the method of preparing the moisturizing and hydrating composition of any one of claims 1 to 7.

9. A mask prepared from the moisturizing composition of claim 8.

10. Use of the moisturizing composition of claim 8 for preparing a mask.