Flos lonicerae moisturizing shower gel and preparation method thereof

Abstract

The preparation method of the flos lonicerae moisturizing shower gel comprises the following steps: heating a water bath kettle to 70 DEG C; the preparation method comprises the following steps: adding deionized water, sodium laureth sulfate, ammonium lauryl sulfate and an amino acid foaming agent into an empty beaker, putting the beaker into a water bath kettle, and stirring while heating; after the auxiliary materials are completely stirred and mixed, adding the betaine and the glycerol, and completely stirring to obtain a solution A; weighing a lonicerae flos extract, stirring the lonicerae flos extract with deionized water until the lonicerae flos extract is completely dissolved, performing suction filtration, adding filtrate into the solution A for mixing, and putting the mixture on a water bath kettle for stirring; and weighing sodium benzoate, sodium chloride and crystals, adding according to viscosity, and adding into the mixed solution. Completely stirring to obtain a solution B; weighing pearly-luster pieces, adding the pearly-luster pieces into the solution B, heating and stirring until the pearly-luster pieces are completely dissolved; after the stirring is completed, reducing the temperature of the water bath kettle, cooling to 50 DEG C, adding the lemon and the essence, and continuously stirring. And after stopping stirring, taking out the beaker, sealing with a preservative film, cooling and standing for about 4 hours to obtain the shower gel.

Description

Technical Field

[0001] The present invention relates to a honeysuckle moisturizing body wash and a preparation method thereof, belonging to the technical field of daily chemical products. Background Art

[0002] In this body wash, the main foaming agents used are amino acid foaming agents and surfactants. Common surfactants used in body washes on the market currently include soap-based surfactants such as sodium laurate, sulfate surfactants such as ammonium lauryl sulfate, and amino acid-based surfactants such as sodium cocoyl glutamate. A humectant is a hydrophilic emollient substance that can replenish moisture to the skin, making the skin moist and shiny. A pearlescent agent can adjust the color of the body wash and enhance its aesthetic feeling. The selection of body wash accessories directly affects the problems of scavenging free radicals, delaying skin aging, and promoting skin metabolism function, resulting in a poor final use effect and experience for users. Summary of the Invention

[0003] What the present invention aims to solve is the technical problem of enabling the shampoo to have the functions of scavenging free radicals, delaying skin aging, and promoting skin metabolism.

[0004] To solve the above technical problems, the present invention adopts the following technical solutions

[0005] A honeysuckle moisturizing body wash, in terms of weight percentage, has the following formula:

[0006] Honeysuckle extract 0.8%, amino acid foaming agent 6.6%, sodium lauryl ether sulfate (SLES) 12.0%, ammonium lauryl sulfate (ALS) 4.0%, CB 10.0%, Nacl

[0007] 0.3%, GLY 3.3%, phenoxyethanol 1.0%, pearlescent flakes 2.0%, essence 0.3%, ethylene glycol distearate 2.0%, citric acid 0.2%, preservative 0.1%, and the balance is water.

[0008] A preparation method of a honeysuckle moisturizing body wash includes the following steps:

[0009] Step 1: Heat the water bath to 70°C;

[0010] Step 2: Add deionized water, sodium lauryl ether sulfate (SLES), ammonium lauryl sulfate (ALS), and amino acid foaming agent into an empty beaker, and then place the beaker in the water bath and stir while heating;

[0011] Step 3: After the accessories are stirred and completely mixed, add betaine and glycerol, and stir completely again. This solution is Solution A;

[0012] Step 4: Weigh the flos lonicerae confusae extract, stir it with deionized water until it is completely dissolved, and after suction filtration, add the filtrate to solution A for mixing, and place it on a water bath for stirring;

[0013] Step 5: Weigh sodium benzoate and sodium chloride crystals, add them according to the viscosity, and add them to the mixed solution. Stir completely, and this solution is solution B;

[0014] Step 6: Weigh the pearlescent flakes, add them to solution B, and heat and stir until completely dissolved;

[0015] Step 7: After the above stirring is completed, lower the temperature of the water bath, cool to 50 °C, add lemon and essence, and continue stirring. After stopping stirring, take out the beaker, seal it with plastic wrap, and cool and let stand for about 4 h to obtain the flos lonicerae confusae moisturizing body wash.

[0016] The beneficial effects of adopting the above technical solutions are:

[0017] The present invention has a moderate taste, fresh and elegant. It not only preserves the original aroma of the essence, but also gives full play to the natural smell of the traditional Chinese medicine extract. It is easy to be absorbed by the human skin, and has the functions of scavenging free radicals, delaying skin aging, and promoting skin metabolism. Specific Embodiments

[0018] To make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] I. Screening of Auxiliary Materials

[0020] 1 Materials

[0021] In order to give full play to the antioxidant and anti-aging effects of flos lonicerae confusae, the project team developed a cosmetic body wash with the functions of scavenging free radicals, delaying skin aging, and promoting skin metabolism. In this body wash product, the auxiliary materials refer to the raw materials used except for the effective traditional Chinese medicine extract components, including foaming agents, moisturizing agents, pearlescent agents, etc.

[0022] The present invention finally selects the following auxiliary materials [1, 2].

[0023] 1) Amino acid foaming agent: mild, low irritation, non-toxic and harmless, with excellent foaming effect;

[0024] 2) Sodium lauryl polyether sulfate (SLES) and ammonium lauryl sulfate (ALS): strong detergency, low irritation, mild use feeling, high foaming ability, easy to produce dense and rich foam, good hard water resistance, strong compatibility, and excellent thickening property;

[0025] 3) Glycerol GLY: has excellent thickening and moisturizing properties and low cost;

[0026] 4) Cocamidopropyl Betaine CB: It has strong detergency, strong penetration power, and stable compatibility performance;

[0027] 5) Sodium Chloride Nacl: It has good thickening ability and can adjust the viscosity of the body wash;

[0028] 6) Pearlescent Agent EGD: It can give the body wash a pearl-like luster and enhance the aesthetic feeling of the product;

[0029] 7) Skin Conditioners: Sodium Cocoyl Glycinate, PEG-75 Lanolin, Butylene Glycol, Panthenol, 1,2-Hexanediol, etc. have high solubility in the body wash, are mild and low-irritating, and can sterilize, decontaminate, foam, etc.

[0030] 2 Performance Research Methods

[0031] In addition to the selection of the types of excipients, the dosage ratio of excipients in the body wash also has an important impact on various aspects of the finished product's performance. In this study, by changing the mass percentage of each excipient in the formula, different body wash formulas were prepared, and the physicochemical properties of the prepared body wash products were evaluated from four aspects: pH, viscosity, foaming performance, and stability performance, to determine the optimal ratio of the formula. The specific experimental methods are as follows.

[0032] (1) pH Test: Prepare 3 beakers, labeled 1, 2, and 3 respectively. Weigh 0.1 g of the body wash in three portions and pour them into the 3 prepared beakers one by one. Drop 2 mL of distilled water and mix evenly, then detect the pH of the sample. Analyze and compare the obtained data. A pH value between 5 and 6, which is weakly acidic, is better.

[0033] (2) Viscosity Test: Weigh an appropriate amount of body wash sample from the upper, middle, and lower layers of the body wash sample into a beaker, and conduct a sensory evaluation of the viscosity according to the flowing state of the body wash. It is best that it does not separate layers after standing for a long time, can flow freely and is not sticky and stringy.

[0034] (3) Foaming Performance Test: Prepare 3 500-mL mineral water bottles, labeled 1, 2, and 3 respectively. Add 5 g of the body wash sample and 300 mL of distilled water to the 3 mineral water bottles respectively, cover the bottle caps and shake, and observe the foaming situation. A large number of fine and smooth foams are preferred.

[0035] (4) Stability Test: Prepare 3 beakers, labeled 1, 2, and 3 respectively. Weigh 10 g of the body wash in three portions and put them into the 3 beakers respectively, and seal them with plastic wrap. Among them, the No. 1 body wash is placed in a -5°C refrigerator, the No. 2 body wash is placed at 25°C room temperature, and the No. 3 body wash is placed in a 40°C incubator. Observe the stability changes of the body wash after standing for 24 h, 48 h, and 96 h respectively, and conduct an evaluation.

[0036] 3 Single - factor investigation

[0037] In this experiment, based on the preliminary pre - experiment, the general proportion range has been determined, and the proportion is changed within the range. Five relatively reliable formulas have been screened out, and the formula proportions are shown in Table 1.

[0038] Five portions of body wash are prepared according to the five screened formulas, and the obtained body wash is evaluated from four aspects: pH value, viscosity, foaming power, and stability.

[0039] After comparing the five formulas, Formula 1 is adopted. The pH of the body wash prepared by Formula 1 is 5.6, which is within the optimal pH range; the viscosity is moderate, neither too sticky to draw nor difficult to shape; the quality is stable, without obvious changes, and it is not easy to deteriorate during good storage; the foaming performance is good, the number of bubbles is moderate, fine and smooth, and the cleanliness is good. It is the best choice among all the formulas. Therefore, Formula 1 is adopted as the final plan in this study.

[0040] Table 1 Supplementary material formula of body wash (mass fraction %)

[0041]

[0042] Table 2 Effect test of supplementary material formula of body wash

[0043]

[0044]

[0045] 4 Screening of the dosage of Lonicerae Japonicae Flos extract

[0046] In the present invention, extracts are added to the supplementary materials of the body wash, and the proportion is continuously adjusted through experiments. The appearance, color, cleanliness, ductility, etc. of the prepared body wash are detected. The formula of the body wash is screened to preliminarily determine the formula substances and dosages of the body wash.

[0047] The body wash prepared by the present invention contains Lonicerae Japonicae Flos extract. Through preliminary pre - experiment, the general proportion range has been determined, and the proportion is changed within the range. Five relatively reliable formulas have been screened out. The formula of the present invention is shown in Table 3. Five portions of body wash are prepared according to the above five formulas, and the obtained body wash is evaluated from seven aspects: cleanliness, ductility, centrifugation, oil - removing property, viscosity, foamability, and degreasing amount [3, 4]. The results are shown in Table 4.

[0048] As can be seen from Table 4, the dosage of the extract has little effect on the action of other excipients. The viscosity of Formula 9 is medium, the ductility is strong, it will not draw wire severely and will not break easily, and the usability is just right. It has strong cleaning power, good oil removal effect, large defatting amount, and a small amount of bubbles during centrifugation indicating less impurities, high solubility of components, and being easily absorbed by the human skin. This is the best choice among all the formulas, and the present invention adopts the ratio of Formula 9 to prepare the shower gel.

[0049] Table 3 Lonicera japonica Thunb. Extract Content Formula

[0050]

[0051]

[0052] Table 4 Shampoo Extract Formula Effect

[0053]

[0054] 5 Shower Gel Color and Flavor Adjustment

[0055] On the basis that the dosage of the shower gel excipients and the traditional Chinese medicine extract has been determined, the present invention screened the dosage of the pearlescent agent and the essence, and the results are shown in Table 5.

[0056] As can be obtained from Table 5, the most suitable dosage of the pearlescent agent is among 1 - 3%, and a dosage of about 0.3% is selected. The taste is moderate, fresh and elegant, which not only preserves the original aroma of the essence, but also gives full play to the natural smell of the traditional Chinese medicine extract.

[0057] Table 5 Influence of Dosage of Pearlescent Agent and Essence on Shampoo Performance

[0058]

[0059]

[0060] 6 Formula Dosage

[0061] 4.1 The current formula of the honeysuckle moisturizing shower gel is tentatively shown in Table 6.

[0062] 4.2 Production Method

[0063] (1) Heat the water bath to 70 °C.

[0064] (2) Add deionized water, sodium lauryl polyether sulfate (SLES), ammonium lauryl sulfate (ALS) and amino acid foaming agent into an empty beaker, and then place the beaker in the water bath and stir while heating.

[0065] (3) After the excipients are stirred and completely mixed, add betaine and glycerol, and stir completely again. This solution is Solution A.

[0066] (4) Weigh various extracts, stir them with deionized water until completely dissolved, perform suction filtration, then add the filtrate to Solution A for mixing, and place it on a water bath for stirring.

[0067] (5) Weigh sodium benzoate and sodium chloride (crystals, added according to the viscosity), and add them to the mixed solution. Stir completely, and this solution is Solution B.

[0068] (6) Weigh pearlescent flakes, add them to Solution B, and heat and stir until completely dissolved.

[0069] (7) After the above stirring is completed, lower the temperature of the water bath, cool to 50 °C, add lemon and essence, and continue stirring. After stopping the stirring, take out the beaker, seal it with plastic wrap, and cool and let it stand for about 4 h to obtain the product.

[0070] Table 6 Formula of Flos Lonicerae Japonicae Bath Gel

[0071]

[0072]

[0073] 5 References

[0074] [1] Zhang Yiman, Feng Qing, Pan Yonghong, et al. Research and Quality Investigation of Polygonatum odoratum Bath Gel [J]. China Health Industry, 2017(31): 5 - 37.

[0075] [2] Dai Yumei, Wang Yayun. Design and Detection of Pectin Bath Gel [J]. Guangdong Chemical Industry, 2016, 41(11): 31 - 32.

[0076] [3] Li Junyuan, Cao Jiang, Han Wei, et al. Structure and Performance Analysis of Cocamidopropyl Betaine [J]. Chemical Industry and Engineering Technology, 2007, 28(2): 46 - 50.

[0077] [4] Mao Xuanrui, Hu Yuting, Zhou Rui, et al. Research on the Preparation Process of a New Type of Traditional Chinese Medicine Facial Cleanser [J]. Guangzhou Chemical Industry, 2019, 47(16): 88 - 91.

Claims

1. A honeysuckle moisturizing body wash, characterized in that: In percentage by weight, the formula is as follows: Honeysuckle extract 0.8%, amino acid foaming agent 6.6%, sodium laureth sulfate (SLES) 12.0%, ammonium lauryl sulfate (ALS) 4.0%, CB 10.0%, Nacl 0.3%, GLY 3.3%, phenoxyethanol 1.0%, pearl flakes 2.0%, fragrance 0.3%, ethylene glycol distearate 2.0%, citric acid 0.2%, preservative 0.1%, the balance is water.

2. The preparation method of the honeysuckle moisturizing body wash according to claim 1, characterized in that: It includes the following steps: Step 1: Heat the water bath to 70°C; Step 2: Add deionized water, sodium laureth sulfate (SLES), ammonium lauryl sulfate (ALS) and amino acid foaming agent to an empty beaker, then place the beaker in a water bath and heat while stirring; Step 3: After the excipients are thoroughly mixed, add betaine and glycerin and stir again until thoroughly mixed. This solution is Liquid A. Step 4: Weigh the honeysuckle extract, stir it with deionized water to completely dissolve it, filter it, add the filtrate to solution A, mix them, and place them in a water bath to stir; Step 5: Weigh sodium benzoate, sodium chloride, and crystals according to viscosity and add them to the mixture. Stir thoroughly. This solution is Solution B. Step 6: Weigh the pearlescent flakes, add them to solution B, and heat and stir until completely dissolved; Step 2: After the above stirring is completed, reduce the temperature of the water bath, cool to 50°C, add lemon and essence, and continue stirring. After stopping stirring, remove the beaker, cover with plastic wrap, and cool and let it stand for about 4 hours to obtain the honeysuckle moisturizing shower gel.

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