Black chokeberry handmade soap

Abstract

The invention relates to the technical field of handmade soap, in particular to black chokeberry handmade soap. The black chokeberry handmade soap is prepared from, by weight, 5-15 parts of black chokeberry extract, 65-100 parts of grease, 10-20 parts of sodium hydroxide, 20-40 parts of water, 3-8 parts of glycerinum and 1-2 parts of natural perfume. In the preparation process of the handmade soap, the aronia melanocarpa extract is added, the aronia melanocarpa extract is rich in anthocyanin, brass and other phenolic compounds, and phenolic hydroxyl groups in the components have high hydrogen supply capacity, can react with free radicals, interrupt oxidation chain reaction and cooperate with vitamins C and E, so that the oxidation resistance of the handmade soap is greatly improved, skin oxidation and aging are effectively resisted, and meanwhile, the handmade soap has the effects of nourishing the skin and protecting the skin. According to the present invention, with the antibacterial agent, the oxidation of grease in the handmade soap can be inhibited, the peroxide can be decomposed, the rancidity of the handmade soap can be avoided, the antibacterial property of the component can prevent the breeding of microorganisms and prolong the shelf life, the good oxidation resistance is provided, and the use effect of the handmade soap is improved.

Description

Technical Field

[0001] The invention relates to the technical field of handmade soaps, in particular to a Sorbus ruthenica handmade soap. Background Art

[0002] Handmade soap is a soap made by hand using natural oils and lye. It is basically the result of saponification reaction between oils and lye, and can be used for washing and cleaning after solidification and maturation.

[0003] At present, there are many kinds of handmade soaps on the market. By adding different substances, handmade soaps have different good effects. However, the antioxidant effect of handmade soaps themselves is poor, which leads to oxidation reactions in the storage process, resulting in oil rancidity, odor, and even loss of function. Therefore, a new type of black fruit mountain ash handmade soap is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a black fruit aronia handmade soap. The black fruit aronia handmade soap prepared by the present invention not only has good antioxidant properties, cleaning power, moisturizing properties and mildness, but also effectively improves the use effect of the black fruit aronia handmade soap.

[0005] To achieve the above purpose, the present invention provides the following technical scheme: a black fruit aronia handmade soap: composed of the following raw materials in parts by weight: 5-15 parts of black fruit aronia extract, 65-100 parts of oil, 10-20 parts of sodium hydroxide, 20-40 parts of water, 3-8 parts of glycerin, and 1-2 parts of natural fragrance.

[0006] Preferably, the natural fragrance can be selected from one or more combinations of lavender essential oil, rose essential oil, and tea tree essential oil, and the oil is composed of olive oil, coconut oil, and palm oil in a mass ratio of 6:4:3.

[0007] Preferably, the preparation method of the black fruit arborvitae extract comprises the following steps: selecting black fruit arborvitae fruits as raw materials, rinsing and spreading them out to dry in the sun for 3-5 days, then placing them in a freeze dryer, setting the vacuum degree to 10-30Pa, the temperature to -50°C, and continuing freeze drying for 24-48 hours, then crushing and grinding to obtain black fruit arborvitae dry powder, placing them in an ultrasonic extraction device, adding ethanol solution, setting the power to 500w, the frequency to 40kHz, the extraction temperature to 40-50°C, and continuing the treatment for 2-3h, then filtering and removing impurities, and then placing them in a rotary evaporator, setting the water bath temperature to 50-60°C, the vacuum degree to 0.08-0.1MPa, and obtaining the black fruit arborvitae extract after concentration treatment, which is placed in a sealed light-proof container for standby use.

[0008] Preferably, in the preparation process of the Sorbus ruthenica extract, the ethanol solution is prepared by mixing ethanol and deionized water in a mass ratio of 8:2, and the material-liquid ratio of the ethanol solution to the Sorbus ruthenica dry powder is (10-15):1.

[0009] Preferably, the olive oil preparation method comprises the following steps: selecting olive fruits as raw materials, washing, removing impurities, crushing and pulverizing them in sequence, and then sending them into a blender, setting the temperature to 25-30°C, setting the speed to 100-150r / min, stirring continuously for 30-60min, and then sending them into a centrifuge, centrifugally treating and settling for 2-4h, taking the supernatant, and then adding it into a plate and frame filter press for further filtration to obtain olive oil for standby use.

[0010] Preferably, the coconut oil preparation method comprises the following steps: selecting shelled coconut meat as raw material, slicing and naturally drying, then adding into a grinder to grind, obtaining coconut residue with a particle size of 1-3 mm, placing into a screw oil press, setting the screw speed to 30-40 r / min, gradually increasing the pressure to 10-30 MPa, obtaining coconut crude oil, then placing into a centrifugal degumming machine, heating to 40-80° C., setting the speed to 3000-4000 r / min, centrifugally filtering to remove impurities, obtaining coconut oil, and setting it for standby use.

[0011] Preferably, the palm oil preparation method includes the following steps: selecting palm fruit ears as raw materials, placing them in a steam sterilizer, setting the temperature to 100-105°C, maintaining the pressure at 0.1-0.12MPa, and continuously treating for 1-2h, then separating the palm fruits on the palm fruit ears through a chain thresher, and then crushing them through a crusher, and then placing them in a screw press, setting the screw speed to 35-45r / min, increasing the pressure to 15-30MPa, obtaining a mixture, and then placing them in a centrifuge, setting the speed to 3500-4000r / min, and removing the supernatant after centrifugal filtration to obtain palm oil for standby use.

[0012] Preferably, the oil preparation method comprises the following steps: weighing olive oil, coconut oil and palm oil as needed, introducing them into a constant temperature water bath, setting the temperature to 40-50°C, pouring them into a stirring container after melting, setting the speed to 200-300r / min, stirring continuously for 15-30min to obtain the oil, and keeping it warm for later use.

[0013] Preferably, the black fruit arbutus handmade soap is prepared by the following method:

[0014] Step 1, weigh sodium hydroxide and water as needed, add them into a stirring tank, and stir to mix;

[0015] Step 2: Weigh the oil as needed and add it to the stirring kettle in step 1, set the speed to 200-300r / min, and continue stirring for 1-2h;

[0016] Step 3: Weigh the black fruit aronia extract as needed, continue stirring for 30 minutes, weigh the natural flavor and glycerin as needed, and continue stirring for 15 minutes to obtain a soap solution;

[0017] Step 4: Pour the soap solution into the mold, let it stand for 24-48 hours, and after cooling and forming, demold it to obtain the handmade soap blank, put it into a constant temperature box, set the temperature to 20-25°C, the relative humidity to (40-60)%, and continue the maturation treatment for 4-6 weeks to obtain the black fruit mountain ash handmade soap.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, black fruit arborvitae extract is added during the preparation of handmade soap, which is rich in phenolic compounds such as anthocyanins and brass. The phenolic hydroxyl groups in these components have strong hydrogen supply ability, can react with free radicals, interrupt the oxidation chain reaction, and cooperate with vitamins C and E to greatly improve the antioxidant performance of handmade soap, effectively resist skin oxidation and aging, and at the same time, can inhibit the oxidation of oils in handmade soap, decompose peroxides, and avoid the rancidity of handmade soap. In addition, the antibacterial property of the component can prevent the growth of microorganisms, extend the shelf life, have good antioxidant properties, and improve the use effect of handmade soap.

[0020] 2. In the present invention, the handmade soap contains black fruit aronia extract, coconut oil and palm oil, wherein coconut oil is rich in saturated fatty acids such as lauric acid and myristic acid, while palm oil is mainly composed of saturated fatty acids such as palmitic acid and stearic acid. After saponification reaction with sodium hydroxide, sodium fatty acid is generated, and its unique amphiphilic structure is the core of cleaning. The lipophilic group is composed of a long hydrocarbon chain and can be tightly combined with grease and dirt, and the hydrophilic group is soluble in water, thereby emulsifying and dispersing the dirt in the water to achieve efficient cleaning. The phenolic compounds and polysaccharides contained in the black fruit aronia have surface activity, can reduce the surface tension of water, make water easier to spread on the skin surface, enhance the emulsification and dispersion ability of dirt, and assist sodium fatty acid to improve the cleaning effect. At the same time, it can also complex with metal ions in water to reduce the negative effects of calcium and magnesium ions on cleaning, thereby ensuring the cleaning effectiveness of handmade soap.

[0021] 3. In the present invention, the handmade soap contains black fruit aronia extract and olive oil. Olive oil is rich in a large amount of monounsaturated fatty acids, such as oleic acid. The long-chain alkyl in its molecular structure has a certain lipophilicity, which can form a thin oil film on the skin surface, reduce the evaporation of skin moisture, and play a physical moisturizing role. At the same time, in the process of making handmade soap, the oil and sodium hydroxide undergo saponification reaction to produce glycerol. The glycerol molecule contains three hydroxyl groups and has a strong hydrophilicity. It can absorb moisture from the air and retain it on the skin surface to form a hydrated film, further enhancing the moisturizing effect. The polysaccharide substance in the black fruit aronia extract has high water absorption and can bind a large amount of water molecules to form a layer of water-rich gel-like moisturizing film on the skin surface, which continuously replenishes moisture for the skin. Moreover, the vitamins and minerals contained in the black fruit aronia help to regulate the osmotic pressure of skin cells and maintain the water balance in cells. They work synergistically with olive oil and glycerol to comprehensively improve the moisturizing performance of the handmade soap and keep the skin hydrated at all times.

[0022] 4. In the present invention, the handmade soap contains aronia nigra extract, olive oil and palm oil. The olive oil is mainly composed of monounsaturated fatty acids and has a high oleic acid content. The molecular structure is stable and the compatibility with the skin is good. After being made into handmade soap, it can form a mild protective film on the skin surface to reduce the direct damage to the skin caused by external stimuli. The palmitic acid, stearic acid and other saturated fatty acids contained in palm oil, and the sodium fatty acids generated after saponification are relatively mild in nature and will not over-clean the skin, which helps to maintain the normal physiological function and acid-base balance of the skin. The aronia nigra extract is rich in anti-inflammatory ingredients such as flavonoids, which can effectively inhibit the release of inflammatory mediators and reduce the inflammatory response that may be caused to the skin during the cleaning process of handmade soap. At the same time, the various nutrients in the aronia nigra can also repair and strengthen the skin barrier, reduce the sensitivity of the skin, make the handmade soap more friendly to various skin types, protect the skin while cleaning, and reduce discomfort. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application is described clearly and completely.

[0025] Example 1

[0026] The present embodiment provides a black fruit aronia handmade soap: composed of the following raw materials in parts by weight: 15 parts of black fruit aronia extract, 100 parts of oil, 20 parts of sodium hydroxide, 40 parts of water, 8 parts of glycerin, and 2 parts of natural fragrance.

[0027] Among them, rose essential oil is selected as the natural fragrance, and the oil is composed of olive oil, coconut oil and palm oil in a mass ratio of 6:4:3.

[0028] The preparation method of the black fruit arborvitae extract includes the following steps: selecting black fruit arborvitae fruits as raw materials, rinsing and spreading them out to dry for 5 days, then placing them in a freeze dryer, setting the vacuum degree to 30Pa, the temperature to -50°C, and continuing freeze drying for 48 hours, then crushing and grinding to obtain black fruit arborvitae dry powder, placing it in an ultrasonic extraction device, adding ethanol solution, setting the power to 500w, the frequency to 40kHz, the extraction temperature to 50°C, and continuing the treatment for 3 hours, then filtering and removing impurities, and then placing it in a rotary evaporator, setting the water bath temperature to 60°C, the vacuum degree to 0.1MPa, and obtaining the black fruit arborvitae extract after concentration treatment, which is placed in a sealed light-proof container for standby use.

[0029] Among them, in the preparation process of the black fruit aronia extract, the ethanol solution is prepared by mixing ethanol and deionized water in a mass ratio of 8:2, and the liquid ratio of the ethanol solution to the black fruit aronia dry powder is 15:1.

[0030] The olive oil preparation method includes the following steps: selecting olive fruits as raw materials, washing, removing impurities, crushing and pulverizing them in sequence, and then sending them into a blender, setting the temperature to 30°C, setting the speed to 150r / min, and continuously stirring for 60 minutes, and then sending them into a centrifuge, centrifuging and settling for 4 hours, taking the supernatant, and then adding it to a plate and frame filter press for further filtration to obtain olive oil for standby use.

[0031] The coconut oil preparation method comprises the following steps: selecting shelled coconut meat as raw material, slicing and naturally drying, then adding into a grinder for crushing to obtain coconut residue with a particle size of 3 mm, placing into a screw oil press, setting the screw speed to 40 r / min, gradually increasing the pressure to 30 MPa, obtaining coconut crude oil, then placing into a centrifugal degumming machine, heating to 80°C, setting the speed to 4000 r / min, centrifugally filtering to remove impurities, obtaining coconut oil, and setting aside.

[0032] Among them, the palm oil preparation method includes the following steps: selecting palm fruit ears as raw materials, placing them in a steam sterilizer, setting the temperature to 105°C, maintaining the pressure at 0.12MPa, and continuously treating for 2 hours, then separating the palm fruits on the palm fruit ears through a chain thresher, and then crushing them through a crusher, and then placing them in a screw press, setting the screw speed to 45r / min, increasing the pressure to 30MPa, obtaining a mixture, and then placing them in a centrifuge, setting the speed to 4000r / min, and removing the supernatant after centrifugal filtration to obtain palm oil for standby use.

[0033] The oil preparation method includes the following steps: weigh olive oil, coconut oil and palm oil as needed, introduce them into a constant temperature water bath, set the temperature to 50°C, pour them into a stirring container after melting, set the speed to 300r / min, continue stirring for 30 minutes, obtain the oil, and keep it warm for later use.

[0034] Among them, the black fruit arborvitae handmade soap is prepared by the following method:

[0035] Step 1, weigh sodium hydroxide and water as needed, add them into a stirring tank, and stir to mix;

[0036] Step 2: Weigh the oil as needed and add it to the stirring kettle in step 1, set the speed to 300r / min, and continue stirring for 2h;

[0037] Step 3: Weigh the black fruit aronia extract as needed, continue stirring for 30 minutes, weigh the natural flavor and glycerin as needed, and continue stirring for 15 minutes to obtain a soap solution;

[0038] Step 4: Pour the soap solution into the mold, let it stand for 48 hours, and after cooling and forming, demold it to obtain the handmade soap blank, put it into a constant temperature box, set the temperature to 25°C and the relative humidity to 60%, and continue the aging treatment for 6 weeks to obtain the black fruit mountain ash handmade soap.

[0039] Example 2

[0040] The present embodiment provides a black fruit aronia handmade soap: composed of the following raw materials in parts by weight: 5 parts of black fruit aronia extract, 65 parts of oil, 10 parts of sodium hydroxide, 20 parts of water, 3 parts of glycerin, and 1 part of natural fragrance.

[0041] Among them, lavender essential oil is selected as the natural fragrance, and the oil is composed of olive oil, coconut oil and palm oil in a mass ratio of 6:4:3.

[0042] Among them, the preparation method of black fruit arborvitae extract includes the following steps: selecting black fruit arborvitae fruits as raw materials, rinsing and spreading them flat to dry in the sun for 3 days, then putting them into a freeze dryer, setting the vacuum degree to 10Pa, the temperature to -50°C, and continuing freeze drying for 24 hours, then crushing and grinding to obtain black fruit arborvitae dry powder, placing it in an ultrasonic extraction device, adding ethanol solution, setting the power to 500w, the frequency to 40kHz, the extraction temperature to 40°C, and continuing the treatment for 2 hours, then filtering and removing impurities, and then placing it in a rotary evaporator, setting the water bath temperature to 50°C, the vacuum degree to 0.08MPa, and obtaining the black fruit arborvitae extract after concentration treatment, and placing it in a sealed light-proof container for standby use.

[0043] Among them, in the preparation process of the black fruit aronia extract, the ethanol solution is prepared by mixing ethanol and deionized water in a mass ratio of 8:2, and the liquid ratio of the ethanol solution to the black fruit aronia dry powder is 10:1.

[0044] The olive oil preparation method includes the following steps: selecting olive fruits as raw materials, washing, removing impurities, crushing and pulverizing them in sequence, and then sending them into a blender, setting the temperature to 25°C, setting the speed to 100r / min, and continuously stirring for 30 minutes, and then sending them into a centrifuge, centrifuging and settling for 2 hours, taking the supernatant, and then adding it to a plate and frame filter press for further filtration to obtain olive oil for standby use.

[0045] The coconut oil preparation method comprises the following steps: selecting shelled coconut meat as raw material, slicing and naturally drying, then adding into a grinder for crushing to obtain coconut residue with a particle size of 1 mm, placing into a screw oil press, setting the screw speed to 30 r / min, gradually increasing the pressure to 10 MPa, obtaining coconut crude oil, then placing into a centrifugal degumming machine, heating to 40°C, setting the speed to 3000 r / min, centrifugally filtering to remove impurities, obtaining coconut oil, and setting aside.

[0046] Among them, the palm oil preparation method includes the following steps: selecting palm fruit ears as raw materials, placing them in a steam sterilizer, setting the temperature to 100°C, maintaining the pressure at 0.1MPa, and continuously treating for 1 hour, then separating the palm fruits on the palm fruit ears through a chain thresher, and then crushing them through a crusher, and then placing them in a screw press, setting the screw speed to 35r / min, increasing the pressure to 15MPa, obtaining a mixture, and then placing them in a centrifuge, setting the speed to 3500r / min, and removing the supernatant after centrifugal filtration to obtain palm oil for standby use.

[0047] The oil preparation method includes the following steps: weigh olive oil, coconut oil and palm oil as needed, introduce them into a constant temperature water bath, set the temperature to 40°C, pour them into a stirring container after melting, set the speed to 200r / min, continue stirring for 15 minutes, obtain the oil, and keep it warm for later use.

[0048] Among them, the black fruit arborvitae handmade soap is prepared by the following method:

[0049] Step 1, weigh sodium hydroxide and water as needed, add them into a stirring tank, and stir to mix;

[0050] Step 2: Weigh the oil as needed and add it to the stirring kettle in step 1, set the speed to 200r / min, and continue stirring for 1h;

[0051] Step 3: Weigh the black fruit aronia extract as needed, continue stirring for 30 minutes, weigh the natural flavor and glycerin as needed, and continue stirring for 15 minutes to obtain a soap solution;

[0052] Step 4: Pour the soap solution into the mold, let it stand for 24 hours, and after cooling and forming, demold it to obtain the handmade soap blank, put it into a constant temperature box, set the temperature to 20°C and the relative humidity to 40%, and continue the aging treatment for 4 weeks to obtain the black fruit mountain ash handmade soap.

[0053] Example 3

[0054] The present embodiment provides a kind of black fruit aronia handmade soap: It is composed of the following raw materials in parts by weight: 10 parts of black fruit aronia extract, 80 parts of oil, 15 parts of sodium hydroxide, 30 parts of water, 5 parts of glycerin, and 1.5 parts of natural fragrance.

[0055] Among them, tea tree essential oil is selected as the natural fragrance, and the oil is composed of olive oil, coconut oil and palm oil in a mass ratio of 6:4:3.

[0056] The preparation method of the black fruit arborvitae extract includes the following steps: selecting black fruit arborvitae fruits as raw materials, rinsing and spreading them flat to dry in the sun for 4 days, then placing them in a freeze dryer, setting the vacuum degree to 20Pa, the temperature to -50°C, and continuing freeze drying for 36 hours, then crushing and grinding to obtain black fruit arborvitae dry powder, placing it in an ultrasonic extraction device, adding ethanol solution, setting the power to 500w, the frequency to 40kHz, the extraction temperature to 45°C, and continuing the treatment for 2.5 hours, then filtering and removing impurities, and then placing it in a rotary evaporator, setting the water bath temperature to 55°C, the vacuum degree to 0.09MPa, and obtaining the black fruit arborvitae extract after concentration treatment, which is placed in a sealed light-proof container for standby use.

[0057] Among them, in the preparation process of the black fruit aronia extract, the ethanol solution is prepared by mixing ethanol and deionized water in a mass ratio of 8:2, and the liquid ratio of the ethanol solution to the black fruit aronia dry powder is 12:1.

[0058] The olive oil preparation method includes the following steps: selecting olive fruits as raw materials, washing, removing impurities, crushing and pulverizing them in sequence, and then sending them into a blender, setting the temperature to 28°C, setting the speed to 120r / min, and continuously stirring for 45 minutes, and then sending them into a centrifuge. After centrifugal treatment, the fruits are precipitated for 3 hours, the supernatant is taken, and then added into a plate and frame filter press for further filtration to obtain olive oil for standby use.

[0059] The coconut oil preparation method comprises the following steps: selecting shelled coconut meat as raw material, slicing and naturally drying, then adding into a grinder for crushing to obtain coconut residue with a particle size of 2 mm, placing into a screw oil press, setting the screw speed to 35 r / min, gradually increasing the pressure to 20 MPa, obtaining coconut crude oil, then placing into a centrifugal degumming machine, heating to 60°C, setting the speed to 3500 r / min, centrifugally filtering to remove impurities, obtaining coconut oil, and setting aside.

[0060] Among them, the palm oil preparation method includes the following steps: selecting palm fruit ears as raw materials, placing them in a steam sterilizer, setting the temperature to 102°C, maintaining the pressure at 0.11MPa, and continuously treating for 1.5 hours, then separating the palm fruits on the palm fruit ears through a chain thresher, and then crushing them through a crusher, and then placing them in a screw press, setting the screw speed to 40r / min, increasing the pressure to 25MPa, obtaining a mixture, and then placing them in a centrifuge, setting the speed to 3800r / min, and removing the supernatant after centrifugal filtration to obtain palm oil for standby use.

[0061] The oil preparation method includes the following steps: weigh olive oil, coconut oil and palm oil as needed, introduce them into a constant temperature water bath, set the temperature to 45°C, pour them into a stirring container after melting, set the speed to 260r / min, continue stirring for 22 minutes, obtain the oil, and keep it warm for later use.

[0062] Among them, the black fruit arborvitae handmade soap is prepared by the following method:

[0063] Step 1, weigh sodium hydroxide and water as needed, add them into a stirring tank, and stir to mix;

[0064] Step 2: Weigh the oil as needed and add it to the stirring kettle in step 1, set the speed to 260r / min, and continue stirring for 1.5h;

[0065] Step 3: Weigh the black fruit aronia extract as needed, continue stirring for 30 minutes, weigh the natural flavor and glycerin as needed, and continue stirring for 15 minutes to obtain a soap solution;

[0066] Step 4: Pour the soap solution into the mold, let it stand for 36 hours, and after cooling and forming, demold it to obtain the handmade soap blank, put it into a constant temperature box, set the temperature to 22°C and the relative humidity to 50%, and continue the aging treatment for 5 weeks to obtain the black fruit mountain ash handmade soap.

[0067] Comparative Example 1: This comparative example is different from Experiment 1 in that this comparative example does not contain the Sorbus nigra extract.

[0068] Comparative Example 2: The difference between this comparative example and Experiment 1 is that no olive oil is added during the preparation of the oil in this comparative example.

[0069] Comparative Example 3: The difference between this comparative example and Experiment 1 is that no coconut oil was added during the preparation of the oil in this comparative example.

[0070] Comparative Example 4: The difference between this comparative example and Experiment 1 is that no palm oil was added during the preparation of the oil in this comparative example.

[0071] Performance test: The black fruit arbutus handmade soaps prepared in Examples 1-3 and Comparative Examples 1-4 were tested for antioxidant properties, cleaning power, moisturizing properties, and mildness.

[0072] Antioxidant performance test: Conduct DPPH free radical scavenging experiment, accurately weigh an appropriate amount of handmade soap extract, mix it thoroughly with DPPH solution, react in a dark environment for 30 minutes, use a spectrophotometer to measure the absorbance of the mixed solution at 517nm, and obtain the DPPH free radical scavenging rate. The evaluation is based on the DPPH free radical scavenging rate, and the evaluation results are divided into 0-10 points, where 0 is the worst;

[0073] Cleaning power test: Use an artificial dirt cloth to simulate daily skin dirt, immerse the dirt cloth completely in water containing a handmade soap solution of a specific concentration, shake and wash it in a constant temperature shaking shaker (temperature 37°C, speed 150r / min) for 15 minutes, then rinse it thoroughly with clean water, measure the reflectivity of the dirt cloth before and after washing with a professional instrument, and evaluate it according to the skin decontamination rate. The evaluation results are divided into 0-10 points, with 0 points being the worst;

[0074] Moisturizing property: 15 volunteers were recruited to apply handmade soap solution evenly on the inner side of their forearms. After rinsing, the skin moisture content was measured using a skin moisture tester 3 hours after application. The skin moisture content was evaluated based on a score of 0-10, with 0 being the worst.

[0075] Mildness: A skin patch test was conducted, in which handmade soap was made into a patch reagent and accurately applied to the backs of 25 volunteers. The skin reaction was carefully observed after 24 hours, and the skin was evaluated based on adverse reactions. The evaluation results were scored on a 0-10 scale, with 0 being the worst.

[0076] The test data obtained are recorded in the following table:

[0077] Test items Antioxidant Cleaning power Moisturizing Mildness Example 1 9.8 9.5 9.6 9.7 Example 2 9.7 9.7 9.7 9.7 Example 3 9.6 9.6 9.8 9.8 Comparative Example 1 4.1 4.2 4.1 3.5 Comparative Example 2 7.2 7.8 5.1 6.9 Comparative Example 3 5.1 5.5 7.1 7.5 Comparative Example 4 5.2 5.3 7.3 5.8

[0078] It can be seen that the antioxidant properties, cleaning power, moisturizing properties and mildness of the handmade soaps prepared in Comparative Examples 1-4 are lower than those in Examples 1-3, which indicates that the oils made from Sorbus nigra extract and olive oil, coconut oil and palm oil can effectively improve the antioxidant properties, cleaning power, moisturizing properties and mildness of handmade soaps.

[0079] By comparing and analyzing the relevant data in the table, it can be seen that the black fruit arborvitae handmade soap prepared by the present invention has good antioxidant properties, cleaning power, moisturizing properties and mildness. This shows that the black fruit arborvitae handmade soap provided by the present invention has a broader market prospect and is more suitable for promotion.

[0080] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0081] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A black fruit aronia handmade soap, characterized in that: The invention is composed of the following raw materials in parts by weight: 5-15 parts of black fruit aronia extract, 65-100 parts of oil, 10-20 parts of sodium hydroxide, 20-40 parts of water, 3-8 parts of glycerin and 1-2 parts of natural flavors.

2. The black fruit aronia handmade soap according to claim 1, characterized in that The natural fragrance can be selected from one or more combinations of lavender essential oil, rose essential oil, and tea tree essential oil, and the oil is composed of olive oil, coconut oil, and palm oil in a mass ratio of 6:4:

3.

3. The black fruit aronia handmade soap according to claim 1, characterized in that The preparation method of the aronia ruthenium extract comprises the following steps: selecting aronia ruthenium fruits as raw materials, washing and spreading them out to dry for 3-5 days, then placing them in a freeze dryer, setting the vacuum degree to 10-30Pa, the temperature to -50°C, continuing freeze drying for 24-48h, then crushing and grinding to obtain aronia ruthenium dry powder, placing them in an ultrasonic extraction device, adding ethanol solution, setting the power to 500W, the frequency to 40kHz, the extraction temperature to 40-50°C, continuing the treatment for 2-3h, then filtering and removing impurities, then placing them in a rotary evaporator, setting the water bath temperature to 50-60°C, the vacuum degree to 0.08-0.1MPa, concentrating them to obtain the aronia ruthenium extract, and placing them in a sealed light-proof container for standby use.

4. The black fruit aronia handmade soap according to claim 3, characterized in that In the preparation process of the black fruit aronia extract, the ethanol solution is prepared by mixing ethanol and deionized water in a mass ratio of 8:2, and the material-liquid ratio of the ethanol solution to the black fruit aronia dry powder is (10-15):

1.

5. The black fruit aronia handmade soap according to claim 2, characterized in that The olive oil preparation method comprises the following steps: selecting olive fruits as raw materials, washing, removing impurities, crushing and pulverizing them in sequence, and then sending them into a blender, setting the temperature to 25-30°C, setting the speed to 100-150r / min, stirring for 30-60min, and then sending them into a centrifuge, centrifugally treating and settling for 2-4h, taking the supernatant, and then adding it into a plate and frame filter press for further filtering to obtain olive oil for standby use.

6. The black fruit aronia handmade soap according to claim 2, characterized in that The coconut oil preparation method comprises the following steps: selecting shelled coconut meat as raw material, slicing and naturally drying, adding a grinder to grind to obtain coconut residue with a particle size of 1-3 mm, placing the residue in a screw oil press, setting the screw speed to 30-40 r / min, gradually increasing the pressure to 10-30 MPa to obtain coconut crude oil, placing the residue in a centrifugal degumming machine, heating to 40-80°C, setting the speed to 3000-4000 r / min, centrifugally filtering to remove impurities, obtaining coconut oil, and setting the coconut oil for standby use.

7. The black fruit aronia handmade soap according to claim 2, characterized in that The palm oil preparation method comprises the following steps: selecting palm fruit ears as raw materials, placing them in a steam sterilizer, setting the temperature to 100-105°C, maintaining the pressure at 0.1-0.12MPa, and continuously treating for 1-2h, then separating the palm fruits on the palm fruit ears through a chain thresher, then crushing them through a crusher, then placing them in a screw press, setting the screw speed to 35-45r / min, increasing the pressure to 15-30MPa, obtaining a mixture, then placing them in a centrifuge, setting the speed to 3500-4000r / min, removing the supernatant after centrifugal filtration, and obtaining the palm oil for standby use.

8. The black fruit aronia handmade soap according to claim 2, characterized in that The oil preparation method comprises the following steps: weighing olive oil, coconut oil and palm oil as needed and introducing them into a constant temperature water bath, setting the temperature to 40-50°C, pouring them into a stirring container after melting, setting the speed to 200-300r / min, stirring continuously for 15-30min to obtain the oil, and keeping the oil warm for later use.

9. The black fruit aronia handmade soap according to any one of claims 1-8, characterized in that Prepared by the following method: Step 1, weigh sodium hydroxide and water as needed, add them into a stirring tank, and stir to mix; Step 2: Weigh the oil as needed and add it to the stirring kettle in step 1, set the speed to 200-300r / min, and continue stirring for 1-2h; Step 3: Weigh the black fruit aronia extract as needed, continue stirring for 30 minutes, weigh the natural flavor and glycerin as needed, and continue stirring for 15 minutes to obtain a soap solution; Step 4: Pour the soap liquid into the mold, let it stand for 24-48 hours, and after cooling and forming, demold it to obtain the handmade soap blank, put it into a constant temperature box, set the temperature to 20-25℃, and the relative humidity to (40-60)%, and continue the aging process for 4-6 weeks to obtain the black fruit mountain ash handmade soap.