CN115813844A

CN115813844A - Cream oil bead essence composition and preparation method thereof

Info

Publication number: CN115813844A
Application number: CN202210202527.7A
Authority: CN
Inventors: 姚泳全; 梁思伟; 吴思明
Original assignee: Guangzhou Zhenji Hemei Biotechnology Co ltd
Current assignee: Guangzhou Zhenji Hemei Biotechnology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2023-03-21
Anticipated expiration: 2042-03-03
Also published as: CN115813844B

Abstract

The invention provides a condensed fat oil bead essence composition and a preparation method thereof, wherein the preparation raw materials are divided into phase A: dextrin fatty acid ester, polyglycerol ester, vegetable oil, antioxidant I and skin conditioner I; phase B: a nourishing component, an antibacterial component, a plant extract, a skin conditioner II; and C phase: thickening agent, antioxidant II, humectant, preservative, pH regulator and deionized water. The gel fat oil bead essence prepared by the invention has moderate hardness, is clear and transparent, is easy to spread on the surface of the skin and has good compatibility with the skin. The cream oil bead essence prepared by the method disclosed by the invention is good in stability, and can effectively separate active ingredients in an oil phase from free oxygen and other ingredients in a water phase, so that the efficacy of the oily active ingredients is protected, and the skin care effect is improved.

Description

Cream oil bead essence composition and preparation method thereof

Technical Field

The invention relates to the technical field of A61K8/92, and particularly relates to a cream oil bead essence composition and a preparation method thereof.

Background

The haematococcus pluvialis extract is rich in natural astaxanthin, and is commonly added to the field of skin care products to prepare antioxidant and anti-aging essence, emulsion, cream, mask and the like, but the haematococcus pluvialis extract is low in stability, easy to oxidize and easy to photolyze due to the high content of the natural astaxanthin. The oil extracted from natural plants is rich in various saturated fatty acids and unsaturated fatty acids, also contains a large amount of amino acids required by human bodies, rich nutrient components such as isoflavone compounds, vitamin E, trace elements and the like, maintains the moisture of the skin, softens the skin, and plays a role in nourishing and protecting.

Chinese patent CN111096929A discloses an essence liquid, wherein haematococcus pluvialis and various aquatic animal fats are used as oil phases, the essence liquid with the oil phases capable of being coagulated into oil droplets is prepared, but the oil droplets prepared by the essence liquid are unstable, are easy to disperse after shaking and can be coagulated after standing, and due to the design, the haematococcus pluvialis is enabled to continuously contact with oxidizing substances in the water phase, so that the stability of the haematococcus pluvialis cannot be well improved.

Based on the above, the application provides the condensed fat oil bead essence composition and the preparation method thereof, the oil phase substance is prepared into the condensed fat oil beads, the condensed fat oil beads have good stability in a water system, the condensed fat oil beads are not easy to shake and disperse, and the stability of functional components such as haematococcus pluvialis and the like is improved.

Disclosure of Invention

The invention provides a curdled oil bead essence composition in a first aspect, which is prepared from the following raw materials:

phase A: dextrin fatty acid ester, polyglycerol ester, vegetable oil, antioxidant I and skin conditioner I;

phase B: a nourishing component, an antibacterial component, a plant extract, a skin conditioner II;

and C phase: thickening agent, antioxidant II, humectant, preservative, pH regulator and deionized water;

the sum of the mass percentages of the phase A, the phase B and the phase C is 100 percent.

In a preferred embodiment, the dextrin fatty acid ester in the a phase is selected from at least one of dextrin palmitate, dextrin myristate, dextrin stearate, dextrin laurate, dextrin isostearate, and dextrin isopalmitate.

In a preferred embodiment, the dextrin fatty acid ester in the a phase is dextrin palmitate, dextrin myristate. Preferably, the mass ratio of dextrin palmitate to dextrin myristate is 2: (1-3). More preferably, the mass ratio of dextrin palmitate to dextrin myristate is 2.

In a preferred embodiment, the vegetable oil and fat in phase a is at least one selected from the group consisting of seabuckthorn oil, gromwell oil, jojoba oil, sweet orange grease, shea butter, grape seed oil, and sweet almond oil.

In a preferred embodiment, the vegetable oil and fat in phase a is sweet orange grease or shea butter.

In a preferred embodiment, the mass ratio of the sweet orange butter to the shea butter is 1.

In a preferred embodiment, the antioxidant I is tert-butylhydroquinone.

In a preferred embodiment, the skin conditioning agent I is selected from at least one of caprylic/capric triglyceride, HDI/trimethylol hexyl lactone crosspolymer, hydrogenated C6-C14 alkene polymer, hydrogenated C6-C20 polyolefin, caprylic triglyceride.

In a preferred embodiment, the skin conditioner I is an HDI/trimethylol hexyl lactone crosspolymer.

In a preferred embodiment, the raw materials in the phase A comprise, by mass, 0.1-20% of dextrin fatty acid ester, 0.1-20% of polyglycerol ester, 0.1-20% of vegetable fat, 0.01-1% of antioxidant I and 0.1-10% of skin conditioner I.

More preferably, the raw materials in the phase A comprise, by mass, 5% of dextrin fatty acid ester, 1% of polyglycerol ester, 4% of vegetable oil, 0.05% of antioxidant I and 0.8% of skin conditioner I.

In a preferred embodiment, the plant extract in phase B is at least one selected from the group consisting of haematococcus pluvialis extract, mirabilis jalapa extract, hibiscus bark extract, rosa multiflora leaf cell extract, vitis amurensis extract, camellia japonica extract, and aesculus hippocastanum seed extract.

More preferably, the plant extract is haematococcus pluvialis extract, mirabilis jalapa extract, hibiscus bark extract and rosa deserticola leaf cell extract.

In a preferred embodiment, the B phase further comprises a vitamin derivative. More preferably, the vitamin derivative is selected from fat-soluble vitamin derivatives, and more preferably, the fat-soluble vitamin derivatives are selected from at least one of tocopherol acetate, retinoic acid, ascorbyl glucoside and ascorbyl palmitate. More preferably, the vitamin derivative is tocopherol acetate.

In a preferred embodiment, the mass ratio of the nourishing component, the antibacterial component and the skin conditioner II in the phase B is (1-3): (1-3): 1.

in a preferred embodiment, the mass ratio of the nourishing component, the antibacterial component and the skin conditioner II in the phase B is 1.5.

In a preferred embodiment, the weight ratio of the plant extract in the B phase is 35-40wt%.

In a preferred embodiment, the antimicrobial component is a plant antimicrobial agent, preferably sunflower seed oil and peony seed oil.

In a preferred embodiment, the nourishing component is a plant essential oil, preferably meadowfoam seed oil, jojoba seed oil.

In a preferred embodiment, the skin conditioner II is prinsepia utilis royle oil and camellia seed oil.

In a preferred embodiment, the mass ratio of the phase a to the phase B is (1-6): (1-3).

More preferably, the mass ratio of the A phase to the B phase is (2-6): (1-3).

More preferably, the mass ratio of the phase A to the phase B is (2-2.5): (1-1.5).

The applicant found in the experimental process that, in the present application, when the mass ratio of the phase a and the phase B is (2-2.5): (1-1.5), the hardness, transparency, moldability and skin-friendly ability of the obtained coagulated fat oil beads are improved. The applicant speculates that the possible reasons are that the solid fat formed in the phase A and the fat components except the plant extracts in the phase B are regulated at a proper proportion, so that the crystal sequence in the oil globule is changed, the transparency of the oil globule is improved, and the skin-friendly property of the oil globule is also improved. When the phase A is excessively added, the prepared oil droplets are too hard, the transparency is reduced, and when the phase B is excessively added, the forming degree of the oil droplets is reduced, and solid oil droplets with stable appearance cannot be formed. Meanwhile, the applicant also finds that when the mass ratio of the plant extract in the B phase is 35-40wt%, the formed condensed grease oil bead is high, and the active ingredients in the condensed grease oil bead are separated from free oxygen and other ingredients in the water phase by the protective layer formed by the oil phase, so that the situation that the original activity and properties of the active ingredients are lost due to oxidation is reduced, and the efficacy of the active ingredients is maintained.

In a preferred embodiment, the raw materials in the B phase comprise, by mass, 0.1-20% of a nourishing component, 0.1-20% of an antibacterial component, 0.01-20% of a plant extract, 0.1-10% of a skin conditioner II and 0.01-0.5% of a vitamin derivative.

In a preferred embodiment, the raw materials in the phase B comprise, by mass, 0.1-5% of peony (Paeonia SUFFRUTICOSA) seed oil, 0.1-10% of sunflower (Helianthus ANNUUS) seed oil, 0.1-5% of Camellia oleifera seed oil, 0.1-5% of Prinsepia utilis oil, 0.1-10% of Hoodia (Simdsia CHINENSIS) seed oil, 0.1-10% of Potentilla CHINENSIS seed oil, 0.01-5% of Haematococcus PLUVIALIS (Haematococcus PLUVIALIS) extract, 0.01-2% of Mirabilis JALAPA (Mirabilis japa) extract, 0.01-2% of Hibiscus SYRIACUS (Hibiscus SYRIACUS) bark extract, 0.01-2% of Rosa desert (Adenium OBESUM) leaf cell extract, and 0.01-0.5% of tocopherol acetate.

More preferably, the raw materials in the phase B comprise, by mass, 0.5% of peony (peony SUFFRUTICOSA) seed oil, 1% of sunflower (helioanthus ANNUUS) seed oil, 0.5% of camellia oleifera seed oil, 0.5% of prinsepia utilis oil, 1% of jojoba (SIMMONDSIA CHINENSIS) seed oil, 0.5% of chinaroot greens seed oil, 1% of HAEMATOCOCCUS PLUVIALIS (hamtococcus PLUVIALIS) extract, 0.5% of MIRABILIS JALAPA (MIRABILIS JALAPA) extract, 0.5% of HIBISCUS SYRIACUS bark extract, 0.5% of rosa deserticola (adonium) leaf cell extract, and 0.05% of tocopherol acetate.

In a preferred embodiment, the raw materials in the phase C comprise, by mass, 0.02-1% of a thickening agent, 0.01-5% of an antioxidant II, 1-15% of a humectant, 0.01-0.5% of a preservative, 0.01-2% of a pH regulator, and deionized water to make up the balance.

More preferably, the thickening agent is at least one selected from acrylic acid C10-30 alkanol acrylate cross-linked polymer, carbomer, xanthan gum, hyaluronic acid, cellulose ethers, sclerotium rolfsii and sodium alginate. More preferably, the thickener is carbomer 940.

In a preferred embodiment, the humectant is selected from at least one of methyl propylene glycol, glycerin, propylene glycol, butylene glycol, hexylene glycol, sorbitol, and pentylene glycol. More preferably, the humectant is methyl propylene glycol and glycerol, and the mass ratio of the methyl propylene glycol to the glycerol is 5.

In a preferred embodiment, the pH adjusting agent is selected from at least one of arginine, triethanolamine, citric acid, succinic acid, sodium citrate; the pH regulator is arginine.

In the present application, the kind of the antioxidant II is not particularly limited, and includes, but is not limited to, one of p-hydroxyacetophenone, gallic acid, di-tert-butyl-p-cresol, and butylated hydroxyanisole.

In the present application, the kind of the preservative is not particularly limited, and includes, but is not limited to, one of caprylhydroxamic acid, methylparaben, propylparaben, phenoxyethanol, and paraben.

In a preferred embodiment, the raw materials in the phase C comprise, by mass, 0.1% of a thickener, 0.15% of an antioxidant II, 7% of a humectant, 0.05% of a preservative, 0.1% of a pH regulator, and deionized water to make up the balance.

The second aspect of the invention provides a preparation method of a condensed fat oil bead essence composition, which comprises the following steps:

(1) Adding the phase A component into a stirring container, heating to 70-99 ℃, stirring and preserving heat until the phase A component is completely dissolved;

(2) Cooling to 50-90 ℃, adding the phase B component, mixing and stirring uniformly, and keeping the temperature at 50-90 ℃ to obtain a material I;

(3) Dispersing the thickener in the phase C uniformly by using 20-70% of humectant, adding 20-50% of deionized water, mixing and heating to 75-85 ℃, stirring and preserving heat until the thickener is completely dispersed uniformly, and then cooling to 50-90 ℃ to obtain a material II;

(4) Adding the material I into the material II under the stirring condition until the material I is uniformly dispersed to obtain a material III;

(5) Uniformly mixing and dissolving 10-30% of deionized water and a pH regulator, adding the material III, and uniformly stirring to obtain a material IV;

(6) Heating and dissolving the antioxidant II, the preservative, the rest of the humectant and the rest of the deionized water, cooling to below 45 ℃, adding the material IV, and uniformly stirring.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the gel fat oil bead essence composition prepared by the invention, the gel fat oil bead has moderate hardness through a proper proportion between the phase A and the phase B, the transparency of the gel fat oil bead is improved, the gel fat oil bead essence is easy to spread on the surface of the skin, and the gel fat oil bead essence composition has good compatibility with the skin.

2. According to the gel fat oil bead essence composition prepared by the invention, the stability of the gel fat oil beads is further improved under the synergistic effect of the plant fat in the phase A and substances such as the nourishing component and the antibacterial component in the phase B, and the active ingredients in the oil phase are separated from the free oxygen and other ingredients in the water phase through the structure of the oil bead essence, so that the efficacy of the oily active ingredients is further protected, the oily ingredients and the active ingredients of the plant extract are coordinated, and the skin care effect is improved.

3. The condensed fat oil bead essence composition prepared by the invention selects specific and various vegetable fat, nourishing components and other substances, wherein the substances are rich in various saturated fatty acids and unsaturated fatty acids, amino acids required by a human body, abundant isoflavone compounds, vitamin E, trace elements and other nutrient components, and can maintain skin moisture, soften skin and nourish and protect the skin.

Drawings

Fig. 1 is a graph showing the change in water content of the stratum corneum of the skin after use of the cream and oil essence composition prepared in example 1 of the present application.

Fig. 2 is a graph showing the change in the level of hemoglobin in skin after use of the cream essence composition prepared in example 1 of the present application.

Fig. 3 is a graph showing changes in skin gloss after use of the cream essence composition prepared in example 1 of the present application.

Detailed Description

Example 1

The first aspect of this embodiment provides a cream oil bead essence composition, which is prepared from the following raw materials by mass:

phase A: 2% of dextrin palmitate, 3% of dextrin myristate, 1% of polyglycerol ester, 4% of vegetable fat, 0.05% of tert-butylhydroquinone and 0.8% of HDI/trihydroxymethyl hexyl lactone cross-linked polymer;

phase B: 0.5% of peony (peony SUFFRUTICOSA) seed oil, 1% of sunflower (helioanthus ANNUUS) seed oil, 0.5% of camellia oleifera seed oil, 0.5% of prinsepia utilis royle oil, 1% of SIMMONDSIA CHINENSIS seed oil, 0.5% of chinaroot greens seed oil, 1% of HAEMATOCOCCUS PLUVIALIS (HAEMATOCOCCUS PLUVIALIS) extract, 0.5% of MIRABILIS japa (MIRABILIS lapa) extract, 0.5% of HIBISCUS SYRIACUS bark extract, 0.5% of rosa deserticola (ADENIUM OBESUM) leaf cell extract, and 0.05% of tocopherol acetate;

and C phase: carbomer 940 0.1%, p-hydroxyacetophenone 0.15%, humectant 7%, caprylyl hydroxamic acid 0.05%, arginine 0.1%, and deionized water to make up the balance.

Wherein dextrin palmitate and dextrin myristate are purchased from RHEOPARL; polyglycerols were purchased from engin; tert-butylhydroquinone was purchased from Jiangsu gold Biotech limited; HDI/Trimethylolhexyllactone crosspolymer was purchased from Luborun corporation.

The vegetable oil is sweet orange grease and shea butter with the mass ratio of 1.

Peony (Paeoniascuuffructiosa) seed oil was purchased from Shanxi Henyang, china national institute of Industrial biology, inc.

Sunflower (Helianthus ANNUUS) seed oil, camellia oleifera seed oil, jojoba (Simmondsia CHINENSIS) seed oil, potentilla CHINENSIS seed oil, hibiscus deltoidea (Haematococcus PLUVIALIS) extract, mirabilis JALAPA (Mirabilis JALAPA) extract, hibiscus SYRIACUS (Hibiscus SYRIACUS) bark extract, and Rosa deserticola (Adenium OBESUM) leaf cell extract are all available from Feimao trade Co., ltd.

Prinsepia utilis Royle oil was purchased from Yunnalu Biotech limited; tocopheryl acetate was purchased from basf.

The humectant is methyl propylene glycol and glycerol with the mass ratio of 5.

In a second aspect, the present invention provides a method for preparing a cream-oil essence composition, comprising the following steps:

(1) Adding the phase A component into a stirring container, heating to 83 ℃, stirring and preserving heat until the phase A component is completely dissolved;

(2) Cooling to 70 ℃, adding the phase B component, mixing and stirring uniformly, and keeping the temperature at 70 ℃ to obtain a material I;

(3) Dispersing carbomer 940 in the phase C uniformly by using 60% of humectant, adding 50% of deionized water, mixing, heating to 80 ℃, stirring, keeping the temperature until the carbomer 940 is completely dispersed uniformly, and then cooling to 70 ℃ to obtain a material II;

(5) Uniformly mixing and dissolving 20% of deionized water and arginine, adding the material III, and uniformly stirring to obtain a material IV;

(6) Heating and dissolving the p-hydroxyacetophenone, the caprylyl hydroximic acid, the rest humectant and the rest deionized water, cooling to below 45 ℃, adding the material IV, and stirring uniformly.

The change of moisture content of stratum corneum after the cream prepared by the embodiment is used is shown in figure 1, the change of skin hemoglobin level is shown in figure 2, and the change of skin glossiness is shown in figure 3.

Example 2

The first aspect of the present invention provides a cream-oil essence composition, and the second aspect of the present invention provides a preparation method of the cream-oil essence composition, which is the same as that of example 1, except that the raw materials and the preparation method are as follows: 1.4% of dextrin palmitate, 2.1% of dextrin myristate, 0.7% of polyglycerol ester, 2.9% of vegetable oil and fat, 0.035% of tert-butylhydroquinone and 0.1% of HDI/trihydroxymethyl hexyl lactone cross-linked polymer.

Example 3

The first aspect of the present invention provides a cream-oil essence composition, and the second aspect of the present invention provides a preparation method of the cream-oil essence composition, which is the same as that of example 1, except that the phase B: 0.25% of peony (Paeoniascuufruticosa) seed oil, 0.5% of sunflower (Helianthus ANNUUS) seed oil, 0.25% of camellia oleifera seed oil, 0.25% of prinsepia utilis royle oil, 0.5% of jojoba (Simmondsiachinensis) seed oil, 0.25% of Potentilla alba seed oil, 1% of Haematococcus PLUVIALIS (Haematococcus PLUVIALIS) extract, 0.5% of Mirabilis JALAPA (Mirabilis japa) extract, 0.5% of Hibiscus SYRIACUS (Hibiscus SYRIACUS) bark extract, 0.5% of Rosa deserticola (Adenium) leaf cell extract, and 0.05% of tocopherol acetate.

Example 4

The first aspect of the present invention provides a cream-oil essence composition, and the second aspect of the present invention provides a preparation method of the cream-oil essence composition, which is the same as that of example 1, except that the raw materials and the preparation method are as follows: 3% of dextrin palmitate, 4.5% of dextrin myristate, 1.5% of polyglycerol ester, 5% of vegetable fat, 0.05% of tert-butylhydroquinone and 1% of HDI/trihydroxymethyl hexyl lactone cross-linked polymer;

phase B: 0.8% of peony (Paeonia SUFFRUTICOSA) seed oil, 1.5% of sunflower (Helianthus ANNUUS) seed oil, 0.8% of camellia oleifera seed oil, 0.8% of prinsepia utilis royle oil, 1.5% of jojoba (Simmondsia CHINENSIS) seed oil, 0.8% of chinaroot greens seed oil, 1% of HAEMATOCOCCUS PLUVIALIS (Haematococcus PLUVIALIS) extract, 0.5% of Mirabilis JALAPA (Mirabilis japa) extract, 0.5% of Hibiscus SYRIACUS (Hibiscus SYRIACUS) bark extract, 0.5% of Rosa deserticola (Adenium OBESUM) leaf cell extract, and 0.05% of tocopherol acetate.

Performance testing

1. Stability of cream essence.

The cream essence prepared in the examples was subjected to stability tests of 24 hours, 48 hours, 7 days and 30 days at-18 ℃, 40 ℃ and 55 ℃, respectively, and the dispersion change, particle size change and odor change of the cream essence were observed, and the data are shown in table 1.

TABLE 1

2. The stability of haematococcus pluvialis extracts with equal concentration in different systems is tested.

2.1 stability comparison of Haematococcus pluvialis extract in coagulated fat system and common fat system

Adding 8g of Haematococcus pluvialis extract based on phase A in example 1 to obtain mixed gel fat system; the phase a ingredients from example 1 were replaced with the same amount of caprylic/capric triglyceride, and 8g of haematococcus pluvialis extract was added to make a common oil system. Then, placing the two under natural illumination conditions, illuminating for 10 days at high temperature, and observing color change;

TABLE 2

	High temperature of 55 DEG C	Natural illumination of light
			Grease gelling system	No obvious color fading	Color fading occurred
Common oil and fat system	Color fading occurred	Apparent color fading

Adding 10% of Solubilisant LRI (purchased from Senecio) into four groups of samples with high temperature and natural light for 10 days, respectively, and adding water to 100% to obtain sample solution containing 1% of Haematococcus pluvialis extract for DPPH free radical scavenging test;

sucking 2mL of the mixed solution, placing the mixed solution into a test tube with a plug containing 4mL of water, shaking to dissolve the mixed solution, adding 2mL of 0.12mg/mL DPPH ethanol solution, standing the mixed solution in a dark place at normal temperature for 2 hours, taking the mixed solution out, measuring the light absorption value at the wavelength of 517nm, and using 95% ethanol as a blank. And (4) calculating the DPPH free radical clearance rate of the grease.

Clearance SR% = (1- (A1-A2)/A) × 100%

Wherein A1 is the absorbance of a mixed solution of the sample and the DPPH solution.

A2 is the absorbance of the mixture of the sample and 95% ethanol.

A is the absorbance of a mixture of DPPH and 95% ethanol.

TABLE 3

2.2 the haematococcus pluvialis extract with equal concentration is compared with the stability of the condensed fat oil globule essence, the common essence and the common emulsion.

Wherein the cream globule essence was prepared according to example 1, and a 1% cream globule essence of haematococcus pluvialis extract was prepared.

The common essence is prepared from the following raw materials in percentage by weight: the balance of water, 0.8 percent of carbomer 940, 0.8 percent of arginine, 0.3 percent of p-hydroxyacetophenone, 0.05 percent of caprylyl hydroximic acid, 5 percent of butanediol, 0.2 percent of hexanediol and 1 percent of haematococcus pluvialis extract.

The common emulsion is prepared from the following raw materials in percentage by weight: the balance of water, carbomer 940 0.1%, arginine 0.1%, p-hydroxyacetophenone 0.3%, caprylyl hydroximic acid 0.05%, butylene glycol 5%, hexylene glycol 0.2%, polyglyceryl-3-methylglucdistearate 3%, cetostearyl alcohol 0.6%, polydimethylsiloxane 10%, mineral oil 8%, 1% haematococcus pluvialis extract.

Then, the three are placed under natural illumination for 10 days at high temperature, and color change is observed.

10 days of test observation	High temperature of 55 DEG C	Natural illumination of light
			1％Cream essence	No obvious color fading	Little discoloration appeared
1% of common essence	Apparent color fading	Complete fading of red
			1% Normal emulsion	Apparent color fading	Complete fading of red

3. And (5) testing the moisturizing effect.

And (4) carrying out a moisturizing test by referring to QBT 4256-2011 cosmetic moisturizing efficacy evaluation guidelines. 24 volunteers were recruited, and two test areas having the same area were divided on the inner side of the arm of the volunteer to perform a comparative test of moisturizing the cream essence prepared in example 1 for a period of 3 hours. The test environment temperature is 21 +/-1 ℃ and the humidity is 50 +/-10%. The moisture content of the stratum corneum was measured using a moisturmeter SC (MSC 1275) skin stratum corneum hydration meter. The results are shown in table 4.

TABLE 4

	0h	1h	3h
				Example 1	24.2	43.7	39.5
Control group	25.8	27.8	26.5

4. Testing of repair efficacy

5 volunteers were recruited and subjected to a comparative test for facial repair efficacy of the cream globule essence prepared in example 1 for a period of 14 days, with a test environment temperature of 21 + -1 deg.C and a humidity of 50 + -10%. The skin moisture loss rate through the skin (TEWL) was measured on the face using a VapoMeter (SWL 5372) moisture loss through the skin measuring instrument. The skin hemoglobin concentration Level was tested using an ANTERA 3D multifunctional 3D skin imaging analyzer (Haemoglobin Level). The results of the test mean of 5 volunteers are shown in table 5.

TABLE 5

The results show that before using the sample compared to after 14 days using the sample: the percutaneous water loss rate (TEWL) is reduced by 19.2 percent, which shows that the water-locking capacity of the skin is improved, and the barrier function of the skin is improved; the skin hemoglobin concentration Level (Haemoglobin Level) is reduced by 20.3 percent, which indicates that the skin barrier is repaired and the skin barrier function is improved.

5. Skin gloss test

5 volunteers were recruited and subjected to a comparative test for facial repair efficacy of the cream pomade essence prepared in example 1 for a period of 30min, with a test environment temperature of 21 + -1 deg.C and a humidity of 50 + -10%. Facial skin gloss was tested using the skinniness meter, skingloss meter (SGM 2015). The results show that before use of the sample compared to after 30min of use of the sample: the skin glossiness is improved by 21.8 percent, which shows that the skin glossiness can be improved.

Claims

1. The cream oil essence composition is characterized by being prepared from the following raw materials:

2. The cream oil essence composition according to claim 1, wherein the mass ratio of the phase A to the phase B is (1-6): (1-3).

3. The curdled oil globule concentrate composition of claim 1, wherein the dextrin fatty acid ester in the a phase is selected from at least one of dextrin palmitate, dextrin myristate, dextrin stearate, dextrin laurate, dextrin isostearate, and dextrin isopalmitate.

4. The cream oil bead essence composition according to claim 1, wherein the raw materials in the phase A comprise, by mass, 0.1-20% of dextrin fatty acid ester, 0.1-20% of polyglycerol ester, 0.1-20% of vegetable oil, 0.01-1% of antioxidant I and 0.1-10% of skin conditioner I.

5. The cream oil bead essence composition according to claim 1, wherein the plant extract in phase B is at least one selected from the group consisting of Haematococcus pluvialis extract, mirabilis jalapa extract, hibiscus syriacus bark extract, rosa deserticola leaf cell extract, vitis amurensis extract, camellia japonica extract, and Aesculus hippocastanum seed extract.

6. The cream curds oil essence composition according to claim 1, wherein the mass ratio of the nourishing component, the antibacterial component and the skin conditioner II in the B phase is (1-3): (1-3): 1.

7. the cream composition according to any one of claims 5 to 6, further comprising a vitamin derivative in the B phase.

8. The cream oil bead essence composition according to claim 7, wherein the raw materials in the B phase comprise, by mass, 0.1-20% of a nourishing component, 0.1-20% of an antibacterial component, 0.01-20% of a plant extract, 0.1-10% of a skin conditioner II, and 0.01-0.5% of a vitamin derivative.

9. The cream oil bead essence composition according to claim 1, wherein the phase C comprises, by mass, 0.02-1% of a thickener, 0.01-5% of an antioxidant II, 1-15% of a humectant, 0.01-0.5% of a preservative, 0.01-2% of a pH regulator, and deionized water to make up the balance.

10. A method for preparing the cream cone essence composition according to any one of claims 1 to 9, comprising the steps of:

(4) Adding the first material into the second material under the stirring condition until the first material is uniformly dispersed to obtain a third material;

(5) Mixing and dissolving 10-30% of deionized water and a pH regulator uniformly, adding a material III, and stirring uniformly to obtain a material IV;

(6) Heating and dissolving the antioxidant II, the preservative, the rest of the humectant and the rest of the deionized water, cooling to below 45 ℃, adding the material IV, and uniformly stirring to obtain the composition.