A purely natural anti-aging moisturizing lotion and its preparation method

Abstract

This invention discloses a naturally derived anti-aging moisturizing lotion and its preparation method, relating to the cosmetics field. The anti-aging moisturizing lotion comprises phase A, phase B, and phase C; phase A includes a natural oil-in-water emulsifier, dioctyl carbonate, plant-derived squalane, emollients, coconut oil-caprylate / caprylate, behenyl alcohol, sorbitan caprylate, and Bidens trifoliata extract; phase B includes a solvent, glycerin, 1,3-propanediol, and a thickener; phase C includes sodium hyaluronate, 1,2-pentanediol, Globe amaranth extract, sea fennel callus culture filtrate, and a skin conditioning agent. The anti-aging moisturizing lotion of this application does not cause skin irritation and is suitable for sensitive skin; it also has excellent water retention properties, improving skin elasticity, reducing fine lines or wrinkles, and effectively reducing and decomposing melanin synthesis in the skin, thus achieving true anti-aging effects.

Description

Technical Field

[0001] This invention relates to the field of cosmetics, and in particular to an anti-aging and moisturizing lotion of all-natural origin and its preparation method. Background Technology

[0002] Skin aging refers to the functional damage caused by aging of the skin, which reduces the skin's ability to protect itself and regulate itself. As a result, the skin is unable to adapt to changes in the internal and external environment, and its overall appearance, such as color, luster, shape, and texture, is easily altered.

[0003] Currently, skin aging is divided into intrinsic aging and extrinsic aging. Intrinsic aging refers to the natural aging of the skin with age, manifested as skin laxity and decreased elasticity. The main cause of extrinsic aging is photoaging caused by sun exposure, manifested as yellowish or grayish-yellow skin discoloration and the formation of pigmentation spots. Whether it's skin laxity, discoloration, or pigmentation spots, all of these negatively impact appearance and mood. Therefore, how to delay the onset of skin aging is currently a highly popular topic of discussion.

[0004] Proper skincare can delay skin aging or improve existing skin aging problems. Moisturizing is an indispensable step in skincare, and moisturizing lotions are commonly used products. Currently, most moisturizing lotions using current technology only provide short-term hydration and have poor water retention. After using moisturizing lotion, the skin can only remain moist for a short time; over time, the skin's moisture content drops rapidly, returning to a dry state, leading to reduced skin elasticity and increased susceptibility to fine lines. Furthermore, moisturizing lotions using current technology generally only provide hydration and have poor effects on inhibiting and breaking down melanin in the skin, resulting in limited anti-aging effects. Summary of the Invention

[0005] In order to improve the problem that the anti-aging effect of moisturizing lotions in related technologies is not obvious, this application provides an anti-aging moisturizing lotion of pure natural source and its preparation method.

[0006] Firstly, the anti-aging and moisturizing lotion of pure natural source provided in this application adopts the following technical solution:

[0007] A naturally derived anti-aging moisturizing lotion comprising phase A, phase B, and phase C; phase A comprising 1-3 parts by weight of a natural oil-in-water emulsifier, 1-10 parts by weight of dioctyl carbonate, 1-10 parts by weight of plant squalane, 1-5 parts by weight of a skin emulsifier, 1-10 parts by weight of coconut oil-caprylate / capric acid ester, 1-10 parts by weight of behenol, 1-5 parts by weight of sorbitan caprylate, and 1-3 parts by weight of Bidens trifoliata extract;

[0008] Phase B comprises 60-80 parts by weight of solvent, 1-10 parts by weight of glycerol, 1-10 parts by weight of 1,3-propanediol, and 0.01-0.3 parts by weight of thickener;

[0009] Phase C comprises 0.01-0.1 parts by weight of sodium hyaluronate, 0.1-0.6 parts by weight of 1,2-pentanediol, 3-8 parts by weight of chrysanthemum extract, 0.5-2 parts by weight of sea fennel callus culture filtrate, and 2.01-10.10 parts by weight of skin conditioning agent.

[0010] First, the anti-aging moisturizing lotion of this application is made from naturally sourced raw materials, which are unlikely to cause irritation or adverse reactions to the skin, making it suitable for people with sensitive skin. Furthermore, the lotion exhibits good stability, with an effective duration of up to 3 years, and it does not easily separate even when placed in a 40℃ environment. Second, the anti-aging moisturizing lotion prepared in this application uses a specific ratio of Bidens trifoliata extract, Globe amaranth extract, and sea fennel callus culture filtrate, combined with other raw materials. This not only effectively improves the water-retention performance of the lotion, allowing the skin to remain moisturized for a longer period after use, but also effectively improves the problem of skin losing its luster and elasticity due to dehydration, thus delaying the appearance of wrinkles. In addition, it can accelerate the inhibition of tyrosinase activity to control the synthesis of melanin in the skin and decompose existing melanin, thereby reducing the possibility of melanin accumulating in the epidermis and forming age spots from the root cause, achieving true anti-aging.

[0011] Preferably, phase A comprises 2-3 parts by weight of a natural oil-in-water emulsifier, 5-6 parts by weight of dioctyl carbonate, 5-6 parts by weight of plant squalane, 2-3 parts by weight of a skin moisturizer, 1-3 parts by weight of coconut oil alcohol-caprylate / capric acid ester, 4-6 parts by weight of behenol, 4-5 parts by weight of sorbitan caprylate, and 1-3 parts by weight of Bidens trifoliata extract.

[0012] Phase B comprises 70 parts by weight of solvent, 4-5 parts by weight of glycerol, 8-10 parts by weight of 1,3-propanediol, and 0.2-0.25 parts by weight of thickener;

[0013] Phase C comprises 0.05-0.1 parts by weight of sodium hyaluronate, 0.1-0.15 parts by weight of 1,2-pentanediol, 3-6 parts by weight of chrysanthemum extract, 1-2 parts by weight of sea fennel callus culture filtrate, and 6.10-8.05 parts by weight of skin conditioning agent.

[0014] When the raw materials are mixed in the above proportions to prepare an anti-aging moisturizing lotion, the moisturizing and hydrating properties, the ability to improve skin elasticity, and the ability to inhibit and decompose melanin are further enhanced, which is conducive to further improving the anti-aging properties of the anti-aging moisturizing lotion.

[0015] Optionally, based on the anti-aging and moisturizing lotion, the total amount of the Bidens trifoliata extract, the Globe amaranth extract, and the sea fennel callus culture filtrate is 8 parts by weight, wherein the Bidens trifoliata extract is 2-3 parts by weight, the Globe amaranth extract is 4-5 parts by weight, and the sea fennel callus culture filtrate is 1 part by weight.

[0016] When Bidens trifoliata extract, chrysanthemum extract, and sea fennel callus culture filtrate are added to the anti-aging moisturizing lotion in the above proportions, the moisturizing performance of the anti-aging moisturizing lotion is further improved. The anti-aging moisturizing lotion also improves the skin elasticity and inhibits the decomposition of melanin, which is more conducive to enhancing the anti-aging performance of the anti-aging moisturizing lotion.

[0017] More preferably, the Bidens trifoliata extract is 2.5 parts by weight, the Chrysanthemum indicum extract is 4.5 parts by weight, and the sea fennel callus culture filtrate is 1 part by weight.

[0018] Optionally, the skin conditioning agent is incorporated in an amount of 6.1 parts by weight; based on phase C, the skin conditioning agent comprises 0.1 parts by weight of Rosa damascena flower oil, 2-4 parts by weight of Fagus bud extract and 2-4 parts by weight of Portulaca oleracea extract.

[0019] Using the above-mentioned skin conditioning agents can help improve the skin elasticity improvement efficiency of anti-aging moisturizing lotion and further enhance its anti-aging efficiency.

[0020] Optionally, the skin conditioning agent is incorporated in an amount of 6.1 parts by weight; based on phase C, the skin conditioning agent comprises 0.1 parts by weight of Rosa damascena flower oil, 2 parts by weight of Fagus bud extract, 2-3 parts by weight of Portulaca oleracea extract, and 1-2 parts by weight of Centella asiatica extract.

[0021] When the above-mentioned skin conditioning agents are used, the moisturizing and hydrating properties of the anti-aging moisturizing lotion, its efficiency in improving skin elasticity, and its ability to decompose and inhibit melanin are all effectively improved, greatly enhancing the anti-aging performance of the anti-aging moisturizing lotion.

[0022] Optionally, the natural oil-in-water emulsifier is selected from any one or a combination of several of polyglycerol-3 cocoate, polyglycerol-10 laurate, cetearyl glucoside / sorbitan olive oil ester, and emulsifier Emulium Dolcea MB.

[0023] Polyglycerol-3 cocoate, polyglycerol-10 laurate, cetearyl glucoside / sorbitan olive oil ester, and emulsifier Emulium Dolcea MB are all PEG-free, are natural plant-based oil-in-water emulsifiers, have low irritation to human skin, and can effectively improve the stability of anti-aging moisturizing lotions.

[0024] Optionally, the thickener may be selected from xanthan gum and carbomer, or a combination of two of them.

[0025] Xanthan gum and carbomer are both natural plant-based thickeners that are generally non-irritating to human skin.

[0026] Secondly, the preparation method of the all-natural anti-aging and moisturizing lotion provided in this application adopts the following technical solution:

[0027] A method for preparing a purely natural anti-aging moisturizing lotion includes the following steps:

[0028] According to the formula, put the A phase raw material into the oil pot and heat it to 85℃ to disperse it completely;

[0029] Add the B phase raw material into the water pot according to the formula, and heat it to 80-85℃ to dissolve it;

[0030] Add the ingredients from the oil pan to the ingredients from the water pan, then heat to 80-85℃ and stir rapidly for 10-15 minutes to obtain a mixture.

[0031] The mixture is degassed and cooled to 45-50℃. C-phase raw materials are added according to the formula, stirred evenly, and then cooled to room temperature to obtain an anti-aging and moisturizing emulsion.

[0032] Using the above method to prepare anti-aging moisturizing lotion is beneficial to promoting the uniform dispersion of various raw materials and improving the stability of the anti-aging moisturizing lotion.

[0033] Preferably, the stirring speed of the A-phase raw material and the B-phase raw material is controlled at 500-700 r / min; the stirring speed during the homogenization process is controlled at 8000-10000 r / min; and the stirring speed after adding the C-phase raw material is controlled at 500-700 r / min.

[0034] Maintaining the stirring speed within the above range in each step helps to further improve the stability of the anti-aging moisturizing lotion.

[0035] In summary, the technical solution of this application has at least the following beneficial effects:

[0036] 1. The anti-aging moisturizing lotion of this application will not cause irritation or damage to the skin and can be used by people with sensitive skin; it also has the advantage of good water retention, which can improve skin elasticity, reduce the appearance of fine lines or wrinkles, and effectively reduce the synthesis and decompose melanin in the skin, thus achieving true anti-aging.

[0037] 2. By optimizing the selection of skin conditioning agents, the efficiency of anti-aging moisturizing lotion in improving skin elasticity can be enhanced, further improving the anti-aging performance of anti-aging moisturizing lotion. Detailed Implementation

[0038] This is a naturally derived anti-aging moisturizing lotion, comprising phases A, B, and C. Phase A includes 1-3 parts by weight of a natural oil-in-water emulsifier, 1-10 parts by weight of dioctyl carbonate, 1-10 parts by weight of plant-derived squalane, 1-5 parts by weight of emollient, 1-10 parts by weight of coconut oil-caprylate / capric acid ester, 1-10 parts by weight of behenyl alcohol, 1-5 parts by weight of sorbitan caprylate, and 1-3 parts by weight of Bidens trifoliata extract. Phase B includes... 60-80 parts by weight of solvent, 1-10 parts by weight of glycerin, 1-10 parts by weight of 1,3-propanediol, 0.01-0.3 parts by weight of thickener; Phase C includes 0.01-0.1 parts by weight of sodium hyaluronate, 0.1-0.6 parts by weight of 1,2-pentanediol, 3-8 parts by weight of chamomile extract, 0.5-2 parts by weight of sea fennel callus culture filtrate, and 2.01-10.10 parts by weight of skin conditioning agent.

[0039] The following specific embodiments and comparative examples will further illustrate this application in detail.

[0040] Example

[0041] Examples 1-4

[0042] An anti-aging and moisturizing lotion derived from all-natural sources, wherein the formulation of each component in Examples 1-4 is shown in Table 1 below.

[0043] Table 1. Proportions of each component in the anti-aging and moisturizing lotions of Examples 1-4 (unit / kg)

[0044]

[0045]

[0046] The preparation method of the anti-aging moisturizing lotion in Examples 1-4 includes the following steps:

[0047] According to the formula, put the A phase raw material into the oil pot and heat it to 85℃ to disperse it completely;

[0048] Add the B phase raw material to the water pot according to the formula, heat it to 82℃, and stir at a stirring speed of 600r / min until dissolved;

[0049] Add the materials from the oil pan to the water pan, then heat to 85℃ and stir rapidly at a stirring speed of 10000r / min for 10 minutes to obtain the mixture.

[0050] The mixture is degassed and cooled to 48°C. Then, the C-phase raw material is added according to the formula, and the mixture is stirred evenly at a stirring speed of 600 r / min. After cooling to room temperature, an anti-aging and moisturizing emulsion is obtained.

[0051] Examples 5-8

[0052] This all-natural anti-aging and moisturizing lotion differs from Example 4 in the proportions of Bidens trifoliata extract, Globe amaranth extract, and sea fennel callus culture filtrate. The proportions of Bidens trifoliata extract, Globe amaranth extract, and sea fennel callus culture filtrate in Examples 4-8 are shown in Table 2 below.

[0053] Table 2. Comparison of the anti-aging and moisturizing lotions in Examples 5-8 and Example 4 (unit / kg)

[0054]

[0055]

[0056] Examples 9-12

[0057] This all-natural anti-aging moisturizing lotion differs from Example 6 in that the proportions of Rosa damascena flower oil, Fagus bud extract, and Portulaca Extract in the skin conditioning agent are different. The proportions of Rosa damascena flower oil, Fagus bud extract, and Portulaca Extract in Examples 6 and 9-12 are shown in Table 3 below.

[0058] Table 3. Comparison of the anti-aging and moisturizing lotions in Examples 9-12 and Example 6 (unit / kg)

[0059]

[0060] Examples 13-16

[0061] This is a naturally derived anti-aging moisturizing lotion, which differs from Example 6 in that it uses a different skin conditioning agent. The composition and formulation of the skin conditioning agents in Examples 13-16 are shown in Table 4 below.

[0062] Table 4. Comparison of the skin conditioning agents in Examples 13-16 and Example 6 (unit / kg)

[0063]

[0064] Examples 17-20

[0065] This is a naturally derived anti-aging moisturizing lotion, which differs from Example 14 in that it uses a different skin conditioning agent. The composition and formulation of the skin conditioning agents in Examples 17-20 are shown in Table 5 below.

[0066] Table 5. Comparison of the skin conditioning agents in Examples 17-20 and Example 14

[0067]

[0068] Comparative Example

[0069] Comparative Example 1

[0070] The difference between this anti-aging moisturizing lotion and Example 1 is:

[0071] Bidens trifoliata extract was replaced with an equal volume of sea fennel callus culture filtrate.

[0072] Comparative Example 2

[0073] The difference between this anti-aging moisturizing lotion and Example 1 is:

[0074] The extract of Globe Amaranth was replaced by an equal volume of sea fennel callus culture filtrate.

[0075] Comparative Example 3

[0076] The difference between this anti-aging moisturizing lotion and Example 1 is:

[0077] The filtrate of sea fennel callus culture was replaced with an equal amount of Bidens trifoliata extract.

[0078] Comparative Example 4

[0079] The difference between this anti-aging moisturizing lotion and Example 1 is:

[0080] The amount of Bidens trifoliata extract added was 0.5 kg, the amount of Gloydius chinensis extract added was 0.5 kg, and the amount of sea fennel callus culture filtrate added was 5 kg.

[0081] Performance testing

[0082] 1. Moisturizing effect test:

[0083] According to the light industry standard QB / T 4256-2011 Guidelines for Evaluation of Moisturizing Efficacy of Cosmetics, the anti-aging moisturizing lotions in Examples 1-20 and Comparative Examples 1-4 were used as test samples to determine their moisturizing effects.

[0084] Test method: 120 healthy female volunteers aged 30-35 years with skin moisture content of 30-35% were randomly divided into 24 groups of 5 people each. After resting for 1 hour in a constant temperature environment (22±1℃) and relative humidity of 50±5%, the test was administered at (2.0±0.1) mg / cm³. 2 The anti-aging moisturizing lotions from Examples 1-20 and Comparative Examples 1-4 were applied to the inner forearm (4cm×4cm) of the left hand of 24 subjects. The skin moisture content was then measured before application, 2 hours after application, and 6 hours after application, and the average values ​​are recorded in Table 6 below.

[0085] Table 6. Hydrating and moisturizing effects of anti-aging moisturizing lotion

[0086]

[0087]

[0088] (2) Skin elasticity test:

[0089] One hundred and twenty female volunteers aged 35-45 with skin elasticity between 0.5 and 0.6 were randomly divided into 24 groups of five. The participants underwent experiential testing of the anti-aging moisturizing lotions prepared in Examples 1-20 and Comparative Examples 1-4, respectively. The testing period lasted eight weeks, with the lotions applied twice daily, morning and evening, and no other skincare products were used during the testing period. Skin elasticity was measured using a Cutometer MPA580 before use, at week 4, and at week 8, and the average values ​​are recorded in Table 7 below. A value closer to 1 indicates better skin elasticity, and a greater change indicates a more significant effect of the anti-aging moisturizing lotion in improving skin elasticity.

[0090] Table 7. Test on skin elasticity improvement of anti-aging and moisturizing lotion.

[0091]

[0092]

[0093] (3) Melanin removal effect test:

[0094] One hundred and twenty female volunteers aged 40-50 years with facial melanin levels between 180-200 were selected and divided into 24 groups. Each group used the anti-aging moisturizing lotion described in Examples 1-20 and Comparative Examples 1-4, with five participants in each group. The subjects used the lotion twice daily, morning and evening, for 28 days, and did not use any other skincare products during the testing period. Before and after 28 days of use, the melanin content (average value) on the subjects' faces was measured using a MEXAMETER MX18 skin pigmentation analyzer and recorded in Table 8 below. A lower melanin value indicates whiter skin and fewer blemishes.

[0095] Table 8. Test of the whitening and freckle-removing effects of anti-aging and moisturizing lotions.

[0096]

[0097]

[0098] Results Analysis

[0099] Based on Example 1 and Comparative Examples 1-4, and the data in Tables 6-8, it can be seen that the specific combination of Bidens trifoliata extract, Globe Amaranth extract, and Sea Fennel callus culture filtrate can effectively improve the water-retention performance of the anti-aging moisturizing lotion. This allows the skin to remain moisturized for a longer period after use, effectively improving the problem of skin losing its luster and elasticity due to dehydration, and delaying the appearance of wrinkles or fine lines. Furthermore, it can accelerate the inhibition of tyrosinase activity to control melanin synthesis in the skin and decompose existing melanin, thereby reducing the likelihood of melanin accumulating in the epidermis and forming age spots, achieving true anti-aging effects.

[0100] Based on Examples 4-8 and the data in Tables 6-8, it can be seen that when the total amount of raw materials and the proportions of other raw materials remain unchanged, a weight ratio of Bidens trifoliata extract, Chrysanthemum indicum extract, and Sea fennel callus culture filtrate within the range of (2-3):(4-5):1 is more conducive to improving the moisturizing performance of the anti-aging moisturizing lotion. Furthermore, the anti-aging moisturizing lotion also shows an increasing trend in improving skin elasticity and inhibiting melanin production. Specifically, when the total amount of raw materials and the proportions of other raw materials remain unchanged, the anti-aging moisturizing lotion exhibits better performance when the weight ratio of Bidens trifoliata extract, Chrysanthemum indicum extract, and Sea fennel callus culture filtrate is 2.5:4.5:1.

[0101] Based on Examples 6 and 9-12 and the data in Table 7, it can be seen that the effect of the anti-aging moisturizing lotion on improving skin elasticity gradually decreases with prolonged use. Specifically, when the total amount of raw materials and the proportions of other raw materials remain constant, a combination of Rosa damascena flower oil, Fagus sylvatica bud extract, and Portulaca extract in a weight ratio within the range of 0.1:(2-4):(2-4) can, to a certain extent, improve the efficiency of the anti-aging moisturizing lotion in improving skin elasticity.

[0102] Combining Examples 6 and 13-16 with the data in Tables 6-8, it can be seen that when the total amount of raw materials and the proportions of other raw materials remain unchanged, the skin conditioning agent is selected from a composition of four ingredients in a weight ratio of 0.1:2:(2-3):(1-2): Rosa damascena flower oil, Fagus bud extract, Portulaca Extratrac extract, and Centella asiatica extract. This combination further enhances the moisturizing and hydrating properties of the anti-aging moisturizing lotion, its efficiency in improving skin elasticity, and its ability to decompose and inhibit melanin production.

[0103] Based on Examples 14 and 17-19 and the data in Tables 6-8, it can be seen that when any of the following ingredients in the skin conditioning agent—Rosa damascena flower oil, Fagus bud extract, Portulaca extract, or Centella asiatica extract—are replaced with other ingredients, it will affect the moisturizing performance of the anti-aging moisturizing lotion, its efficiency in improving skin elasticity, or its ability to decompose and inhibit melanin.

[0104] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A purely natural anti-aging and moisturizing lotion, characterized in that: It includes phase A, phase B and phase C; phase A includes 1-3 parts by weight of natural oil-in-water emulsifier, 1-10 parts by weight of dioctyl carbonate, 1-10 parts by weight of plant squalane, 1-5 parts by weight of emollient, 1-10 parts by weight of coconut oil-caprylate / capric acid ester, 1-10 parts by weight of behenol, 1-5 parts by weight of sorbitan caprylate, and 1-3 parts by weight of Bidens trifoliata extract; Phase B comprises 60-80 parts by weight of solvent, 1-10 parts by weight of glycerol, 1-10 parts by weight of 1,3-propanediol, and 0.01-0.3 parts by weight of thickener; Phase C comprises 0.01-0.1 parts by weight of sodium hyaluronate, 0.1-0.6 parts by weight of 1,2-pentanediol, 3-8 parts by weight of chrysanthemum extract, 0.5-2 parts by weight of sea fennel callus culture filtrate, and 6.1 parts by weight of skin conditioning agent. Based on phase C, the skin conditioning agent comprises 0.1 parts by weight of Rosa damascena flower oil, 2-4 parts by weight of Fagus bud extract and 2-4 parts by weight of Portulaca oleracea extract.

2. The anti-aging and moisturizing lotion of pure natural origin according to claim 1, characterized in that: Phase A comprises 2-3 parts by weight of natural oil-in-water emulsifier, 5-6 parts by weight of dioctyl carbonate, 5-6 parts by weight of plant squalane, 2-3 parts by weight of emollient, 1-3 parts by weight of coconut oil alcohol-caprylate / capric acid ester, 4-6 parts by weight of behenol, 4-5 parts by weight of sorbitan caprylate, and 1-3 parts by weight of Bidens trifoliata extract. Phase B comprises 70 parts by weight of solvent, 4-5 parts by weight of glycerol, 8-10 parts by weight of 1,3-propanediol, and 0.2-0.25 parts by weight of thickener; Phase C comprises 0.05-0.1 parts by weight of sodium hyaluronate, 0.1-0.15 parts by weight of 1,2-pentanediol, 3-6 parts by weight of chrysanthemum extract, 1-2 parts by weight of sea fennel callus culture filtrate, and 6.10-8.05 parts by weight of skin conditioning agent.

3. The anti-aging and moisturizing lotion of pure natural origin according to claim 2, characterized in that: Based on the anti-aging and moisturizing emulsion, the total amount of the Bidens trifoliata extract, the Globe amaranth extract, and the sea fennel callus culture filtrate is 8 parts by weight, of which the Bidens trifoliata extract is 2-3 parts by weight, the Globe amaranth extract is 4-5 parts by weight, and the sea fennel callus culture filtrate is 1 part by weight.

4. The anti-aging and moisturizing lotion of pure natural origin according to claim 3, characterized in that: The Bidens trifoliata extract is 2.5 parts by weight, the Chrysanthemum indicum extract is 4.5 parts by weight, and the sea fennel callus culture filtrate is 1 part by weight.

5. A naturally derived anti-aging moisturizing lotion according to any one of claims 1-4, characterized in that: Based on phase C, the skin conditioning agent comprises 0.1 parts by weight of Rosa damascena flower oil, 2 parts by weight of Fagus bud extract, 2-3 parts by weight of Portulaca oleracea extract, and 1-2 parts by weight of Centella asiatica extract.

6. The anti-aging and moisturizing lotion of pure natural origin according to claim 1, characterized in that: The natural oil-in-water emulsifier is selected from any one or a combination of several of the following: polyglycerol-3 cocoate, polyglycerol-10 lauryl ester, cetearyl glucoside / sorbitan olive oil ester, and emulsifier Emulium Dolcea MB.

7. The anti-aging and moisturizing lotion of pure natural origin according to claim 1, characterized in that: The thickener is selected from xanthan gum and carbomer, or a combination of two of them.

8. A method for preparing a purely natural anti-aging and moisturizing lotion according to any one of claims 1-7, characterized in that, Includes the following steps: According to the formula, put the A phase raw material into the oil pot and heat it to 85℃ to disperse it completely; Add the B phase raw material into the water pot according to the formula, and heat it to 80-85℃ to dissolve it; Add the ingredients from the oil pan to the ingredients from the water pan, then heat to 80-85℃ and stir rapidly for 10-15 minutes to obtain the mixture. The mixture is degassed and cooled to 45-50℃. C-phase raw materials are added according to the formula, stirred evenly, and then cooled to room temperature to obtain an anti-aging and moisturizing emulsion.

9. The method for preparing a purely natural anti-aging and moisturizing lotion according to claim 8, characterized in that: The stirring speed of the A-phase raw material and the B-phase raw material is controlled at 500-700 r / min; the stirring speed of the homogenization process is controlled at 8000-10000 r / min; and the stirring speed after adding the C-phase raw material is controlled at 500-700 r / min.

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