Skin care lotion containing beautiful millettia root extract

Abstract

The invention belongs to the field of daily necessities, and particularly relates to a skin care lotion containing a beautiful millettia root extract. The chrysanthemum, the alpinia oxyphylla, the clinacanthus nutans and the selaginella tamariscina are prepared into two extracts respectively, the two extracts and the beautiful millettia root extract are jointly added into the skin care lotion, and the prepared skin care lotion is fine, uniform and convenient to smear and use through two times of homogeneous grinding. According to the skin care lotion disclosed by the invention, the raw materials are reasonably combined, extracted step by step and ground by a homogenizer, so that the skin care lotion has good antioxidant and anti-aging activity, the moisture content of skin can be effectively increased, the barrier function of the skin is enhanced, and the moisturizing effect is remarkably improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of daily necessities, and particularly relates to a skin care emulsion containing a Millettia speciosa Champ extract. BACKGROUND

[0002] Millettia speciosa Champ, also known as pig foot umbrella, golden bell root, etc., is a medicinal plant of the genus Millettia in the family Leguminosae, and the roots are used as raw materials for making soup, medicinal diet and medicinal liquor. Domestic and foreign researches have found that the Millettia speciosa Champ contains triterpenoids, flavonoids, polysaccharides and phytosterols and other chemical components, has the effects of protecting liver, enhancing immunity, resisting fatigue and relieving phlegm and cough, is a plant resource with certain health care functions, and is worthy of in-depth research and wide promotion. At present, there are more researches on chemical components in the Millettia speciosa Champ, but there are fewer reports on directly developing active components in the Millettia speciosa Champ into products, which greatly limits the comprehensive development and utilization of the Millettia speciosa Champ. SUMMARY

[0003] The application provides a skin care emulsion containing a Millettia speciosa Champ extract.

[0004] The technical scheme of the application is implemented as follows:

[0005] A composition containing a Millettia speciosa Champ extract comprises the following raw materials in parts by weight: 5-10 parts of the Millettia speciosa Champ extract, 10-20 parts of chrysanthemum, 10-20 parts of Fructus Alpiniae oxyphyllae, 15-25 parts of Herba Patriniae, 14-18 parts of Selaginella tarmifera, 3-7 parts of coconut oil, 7-10 parts of shea butter, 2-7 parts of squalane, 1-5 parts of beeswax, 4-6 parts of glycerol and 5-7 parts of butanediol.

[0006] Further, the composition comprises the following raw materials in parts by weight: 8 parts of the Millettia speciosa Champ extract, 15 parts of chrysanthemum, 15 parts of Fructus Alpiniae oxyphyllae, 20 parts of Herba Patriniae, 16 parts of Selaginella tarmifera, 5 parts of coconut oil, 8 parts of shea butter, 5 parts of squalane, 3 parts of beeswax, 5 parts of glycerol and 6 parts of butanediol.

[0007] Further, the Millettia speciosa Champ extract is prepared by the following method: fresh Millettia speciosa Champ is taken, 20 times the mass of water of the Millettia speciosa Champ is added, and the Millettia speciosa Champ is crushed and pulped to obtain Millettia speciosa Champ pulp; the pH value is adjusted to 11-13, and the Millettia speciosa Champ pulp is stirred and extracted at 35-50 DEG C, the precipitate is removed from the extraction liquid by centrifugation to obtain Millettia speciosa Champ extract liquid; the pH value of the extraction liquid is adjusted to neutral, the insoluble substance is removed by centrifugation, and the extraction liquid is freeze-dried to obtain the Millettia speciosa Champ extract.

[0008] The preparation method of the Millettia speciosa Champ composition comprises the following steps:

[0009] (1) take fresh chrysanthemum, yizhi flower, add water in 4℃ homogenate, filter to get filtrate one, dry to get extract one; worry about the grass and the clubmoss are boiled with water, filter to get filtrate two, dry the filtrate to get extract two;

[0010] (2) the proportioning quantity of coconut oil, shea butter, squalane, beeswax, water heating to melt, stirring uniformity;

[0011] (3) take the above extract one, extract two add water to join homogenate grinding, then add glycerol, butanediol, heat and mix evenly;

[0012] (4) the material obtained after step (1) and (2) is mixed to get mixed material, the mixed material is homogenized in a homogenizer, then the extract of milk vetch is added and homogenized, and then cooled to obtain the product.

[0013] Further, in step (1), the filtrate one is dried by vacuum freeze drying; the filtrate two is dried by vacuum freeze drying or drying.

[0014] Further, in step (2), the heating temperature is 50-70℃.

[0015] Further, in step (3), the homogenization time is controlled for 20-30min; heated to 50-60℃.

[0016] Further, in step (4), the homogenization time of the mixed material is 4-8min; after adding the extract of milk vetch, the temperature is controlled for 35-40℃ and the homogenization is continued for 3-5min.

[0017] The composition described above is used for preparing antioxidant products.

[0018] The composition described above is used for preparing products for improving skin moisture content.

[0019] Further, the product is a skin care emulsion.

[0020] A skin care emulsion containing the composition described above.

[0021] The beneficial effects of the present application are:

[0022] The chrysanthemum, Chinese yam flower and the two kinds of extracts of the Chinese yam flower and the Chinese yam flower are prepared respectively, and then are added to the skin care emulsion together with the extract of milk vetch, and the skin care emulsion prepared through twice homogenization is smooth and uniform and is convenient to use. The skin care emulsion has good antioxidant and anti-aging activities, can effectively improve the water content of the skin, enhance the skin barrier function and significantly improve the moisturizing effect. The low-temperature homogenization process can effectively retain the stability of the active ingredients and ensure the uniform and smooth texture of the product. The whole preparation process avoids high-temperature and long-time treatment, reduces the degradation of the active ingredients and improves the bioavailability and use safety of the final product. The active ingredients added in the application are all derived from natural plants, have the characteristics of mildness, no irritation and high safety, can be directly used as the skin care emulsion and are also suitable for people with sensitive skin. Long-term use can effectively delay aging, make the skin moist and elastic and has very significant skin care effect. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the application will be clearly and completely described below in combination with the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0024] Embodiment 1

[0025] A composition containing milk vetch extract, comprising the following raw materials in parts by weight: milk vetch extract 5 parts, chrysanthemum 10 parts, Chinese yam flower 10 parts, Chinese yam flower 15 parts, Chinese yam flower 14 parts, coconut oil 3 parts, shea butter 7 parts, squalane 2 parts, beeswax 1 part, glycerol 4 parts and butanediol 5 parts.

[0026] The preparation method of the skin care emulsion comprises the following steps:

[0027] (1) fresh chrysanthemum and Chinese yam flower are added with water and are homogenized at 4 DEG C to obtain filtrate one, and the filtrate one is vacuum freeze-dried to obtain extract one; Chinese yam flower and Chinese yam flower are added with water and are boiled to obtain filtrate two, and the filtrate is vacuum freeze-dried or oven-dried to obtain extract two;

[0028] (2) the proportioned coconut oil, shea butter, squalane and beeswax are heated to melt at 50 DEG C and are stirred and mixed uniformly;

[0029] (3) the above extract one and extract two are added with water and are ground in a homogenizer for 20 min, and then glycerol and butanediol are added and are heated to 50 DEG C;

[0030] (4) The mixture obtained after step (1) and (2) is mixed to obtain a mixed material, the mixed material is homogenized in a homogenizer for 4 minutes, and then the extract of Millettia pachycarpa is added and the temperature is controlled at 35°C to continue homogenizing for 3 minutes. After cooling, it is ready for packaging and sealing.

[0031] Example 2

[0032] A composition containing the extract of Millettia pachycarpa includes the following raw materials in parts by weight: 8 parts of the extract of Millettia pachycarpa, 15 parts of chrysanthemum, 15 parts of Chinese artichoke flower, 20 parts of Epimedium, 16 parts of Selaginella, 5 parts of coconut oil, 8 parts of shea butter, 5 parts of squalane, 3 parts of beeswax, 5 parts of glycerol, and 6 parts of butanediol.

[0033] The preparation method of the above skin cream includes the following steps:

[0034] (1) Fresh chrysanthemum and Chinese artichoke flower are added with water and homogenized at 4°C to obtain filtrate 1, which is vacuum freeze-dried to obtain extract 1; Epimedium and Selaginella are added with water and decocted to obtain filtrate 2, which is vacuum freeze-dried or oven-dried to obtain extract 2;

[0035] (2) The proportioned coconut oil, shea butter, squalane, and beeswax are heated to melt at 60°C, and the raw materials are mixed;

[0036] (3) The above extract 1 and extract 2 are added with water and ground in a homogenizer for 25 minutes, and then glycerol and butanediol are added and heated to 55°C;

[0037] (4) The mixture obtained after step (1) and (2) is mixed to obtain a mixed material, the mixed material is homogenized in a homogenizer for 4 minutes, and then the extract of Millettia pachycarpa is added and the temperature is controlled at 35°C to continue homogenizing for 3 minutes. After cooling, it is ready for packaging and sealing.

[0038] Example 3

[0039] A composition containing the extract of Millettia pachycarpa includes the following raw materials in parts by weight: 8 parts of the extract of Millettia pachycarpa, 15 parts of chrysanthemum, 15 parts of Chinese artichoke flower, 20 parts of Epimedium, 16 parts of Selaginella, 5 parts of coconut oil, 8 parts of shea butter, 5 parts of squalane, 3 parts of beeswax, 5 parts of glycerol, and 6 parts of butanediol.

[0040] The preparation method of the above skin cream includes the following steps:

[0041] (1) Fresh chrysanthemum and Chinese artichoke flower are added with water and homogenized at 4°C to obtain filtrate 1, which is vacuum freeze-dried to obtain extract 1; Epimedium and Selaginella are added with water and decocted to obtain filtrate 2, which is vacuum freeze-dried or oven-dried to obtain extract 2;

[0042] (2) The proportioned coconut oil, shea butter, squalane, and beeswax are heated to melt at 70°C, and the raw materials are mixed;

[0043] (3) Take the above-mentioned extract 1 and extract 2, add water and add to a homogenizer and grind for 30 minutes, then add glycerol and butylene glycol, and heat to 60°C;

[0044] (4) The mixture obtained by mixing the materials treated by steps (1) and (2) is homogenized in a homogenizer for 8 minutes, then the extract of milk vetch is added, and the temperature is controlled at 40°C to continue homogenizing for 5 minutes, and then it is cooled to obtain the product.

[0045] The milk vetch extract is prepared by the following method: fresh milk vetch is added with water in an amount of 20 times the weight of the milk vetch to crush and pulp to obtain milk vetch pulp; the pH value is adjusted to 13, and the pulp is stirred and extracted at 45°C, and the extract is centrifuged to remove the precipitate to obtain the milk vetch extract; the pH value of the extract is adjusted to neutral, and the extract is centrifuged to remove the insoluble matter, and the extract is freeze-dried to obtain the milk vetch extract.

[0046] The above-mentioned milk vetch composition is packaged and sealed to be directly used as a skin care emulsion. It can also be used as a main effective component, and other flavoring agents and auxiliary materials are added to prepare an emulsion with special taste or different properties to meet the needs of different users.

[0047] Activity test of the skin care emulsion of the present application

[0048] The skin care emulsions prepared in the three examples of the present application are used as sample of the example group. The sample of the control group is prepared by referring to the material combination and preparation method listed in Table 1 to prepare different emulsions for activity test. The preparation method refers to Example 2.

[0049] Table 1 Preparation method of the sample of the control group

[0050]

[0051]

[0052] (1) Antioxidant activity test

[0053] The samples prepared in each example and the control group are taken, and anhydrous ethanol is added to prepare a solution of 10 mg / mL as a test solution. The antioxidant activity is determined by DPPH scavenging method. An ethanol solution of 1,1-diphenyl-2-trinitrobenzene hydrazine (abbreviated as DPPH) with a concentration of 6.5×10 -5 mol / L is prepared. 2 mL of the above-mentioned test solution is taken and 2 mL of the DPPH solution is added, and they are mixed uniformly at room temperature, and the absorbance value A i at 517 nm is measured after avoiding light for 30 minutes. The absorbance value of 2 mL of the sample solution with the corresponding concentration added with 2 mL of anhydrous ethanol is used as the background value A jThe absorbance of 2 mL of anhydrous ethanol plus 2 mL of DPPH solution was used as the initial value A k Vitamin C was used as the positive control. The DPPH radical scavenging rate was calculated according to the following formula:

[0054]

[0055] The scavenging rates of the samples of the examples and the control groups were statistically analyzed, and the results are shown in Table 2.

[0056] Table 2 Results of the antioxidant activity of different samples

[0057] No. Removal rate (%) Example 1 97.36 Example 2 98.43 Example 3 98.14 Control group 1 51.37 Control group 2 61.24 Control group 3 66.98 Control group 4 53.75 Control group 5 57.84 Control group 6 44.68 Control group 7 46.82 Positive control 100％

[0058] As can be seen from Table 2, the antioxidant activity of the three example groups of the present application can significantly improve the antioxidant activity of the emulsion, and the effect is not only significantly higher than that of the control groups 1-5 which have changed the material composition, but also significantly higher than that of the control groups 6 and 7. It is proved that the combination of the material composition of the emulsion described in the present application and the preparation method described in the present application can significantly improve the antioxidant activity of the prepared emulsion.

[0059] (2) Moisturizing activity test

[0060] The skin moisture tester was used to determine the change of skin moisture before and after the use of the emulsion, and the moisturizing effect of the emulsion described in the present application was investigated. Randomly selected subjects aged 20-40 years old, 5 people in each group. 15 min before the test, all the subjects entered the examination room in advance, and the face was washed with distilled water. 15 min later, the skin moisture content of the forehead was determined. Then all the subjects used the emulsion prepared in the three examples and the seven control groups respectively, and applied it to the face after washing the face in the morning and evening every day. After 7 days of continuous use, the skin moisture content of the forehead was determined again according to the foregoing method. The average value of the moisture content of each group was statistically analyzed, and the moisture content improvement rate was calculated. Moisture content improvement rate (%) = (moisture content after use - moisture content before use) / moisture content before use x 100%

[0061] Table 3 Determination results of skin moisture content of different samples

[0062] No. Before use After use Moisture content increase rate (%) Example 1 20.18 37.17 84.19 Example 2 21.49 39.85 85.44 Example 3 22.54 40.73 80.70 Control group 1 21.68 28.41 31.04 Control group 2 21.59 31.38 45.35 Control group 3 19.87 27.64 39.10 Control group 4 23.16 33.16 43.18 Control group 5 22.43 32.80 46.23 Control group 6 20.64 34.72 68.22 Control group 7 21.88 36.06 64.81

[0063] As can be seen from Table 3, the three examples of the present application can significantly improve the skin moisture content. The control groups 1-5 change the composition of the material, and the skin moisture content is significantly reduced, which proves that the components of the present application can produce a synergistic effect by compounding. Although the material composition of the control group 6 and the control group 7 has not changed, the preparation method has been changed, and the moisture content has improved compared with the control groups 1-5, but it is still lower than that of the three examples.

[0064] The above merely provides the preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A composition comprising an extract of Millettia pachynema, characterized in that, The composition comprises the following raw materials in parts by weight: milkvetch root extract 5-10 parts, chrysanthemum 10-20 parts, Chinese yam flower 10-20 parts, Herba Desmodii Styracifolii 15-25 parts, Selaginella 14-18 parts, coconut oil 3-7 parts, shea butter 7-10 parts, squalane 2-7 parts, beeswax 1-5 parts, glycerol 4-6 parts, and butanediol 5-7 parts.

2. The composition of claim 1, wherein The composition comprises the following raw materials in parts by weight: milkvetch root extract 8 parts, chrysanthemum 15 parts, Chinese yam flower 15 parts, Herba Desmodii Styracifolii 20 parts, Selaginella 16 parts, coconut oil 5 parts, shea butter 8 parts, squalane 5 parts, beeswax 3 parts, glycerol 5 parts, and butanediol 6 parts.

3. The composition of claim 1, wherein The milkvetch root extract is prepared by the following method: fresh milkvetch root is added with water in an amount of 20 times the weight of the milkvetch root, and then the mixture is crushed and pulped to obtain milkvetch root pulp; the pH value is adjusted to 11-13, and the mixture is stirred and extracted at 35-50°C; the precipitate is removed from the extract by centrifugation to obtain milkvetch root extract; the pH value of the extract is adjusted to neutral, and the insoluble matter is removed by centrifugation; and the extract is freeze-dried to obtain the milkvetch root extract.

4. The process for preparing the Guggulutikta composition as claimed in any one of claims 1 to 3, wherein, The method comprises the following steps: (1) fresh chrysanthemum and Chinese yam flower are homogenized at 4°C, and then filtered to obtain filtrate one, which is dried to obtain extract one; Herba Desmodii Styracifolii and Selaginella are decocted with water, and then filtered to obtain filtrate two, which is dried to obtain extract two; (2) a mixture of coconut oil, shea butter, squalane, and beeswax is heated to melt, and then stirred and mixed; (3) the above-mentioned extract one and extract two are added with water and homogenized, and then glycerol and butanediol are added and heated to mix; (4) the mixture obtained in steps (1) and (2) is mixed to obtain a mixed material, which is homogenized in a homogenizer, and then the milkvetch root extract is added and homogenized again at a temperature of 35-40°C for 3-5 minutes to obtain the product.

5. The production method according to claim 4, wherein In step (1), the drying of the filtrate one and the filtrate two is performed by vacuum freeze-drying or drying.

6. The production method according to claim 4, wherein In step (2), the heating temperature is 50-70°C; and in step (3), the homogenization time is controlled to be 20-30 minutes. The heating temperature is 50-60°C.

7. The production method according to claim 4, wherein In step (4), the homogenization time of the mixed material is 4-8 minutes; and after the addition of the milkvetch root extract, the homogenization is continued at a temperature of 35-40°C for 3-5 minutes.

8. Use of the composition according to any one of claims 1-3 in the preparation of an antioxidant and / or skin moisture-improving product.

9. Use according to claim 8, wherein the compound is ###0002### The product is a skin care emulsion.

10. A skin care emulsion characterized in that, The product contains the composition according to any one of claims 1-3.

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