Skin moisturizing cream added with astragalus extract and preparation process of skin moisturizing cream

Abstract

The invention provides skin moisturizing cream added with astragalus extract and a preparation process of the skin moisturizing cream. The skin moisturizing cream is prepared from the following components in percentage by weight: 1 to 10 percent of simmondsia chinensis seed oil, 1 to 10 percent of meadowfoam seed oil, 0.01 to 0.08 percent of hyaluronic acid, 1 to 4 percent of papaya enzyme, 0.1 to 0.8 percent of hydrogenated lecithin, 0.01 to 0.08 percent of ceramide, 2 to 10 percent of radix astragali seu hedysari extract, 1 to 5 percent of collagen, 0.5 to 1.5 percent of folium mori extract essence, 0.2 to 0.8 percent of hydrolyzed mung bean protein liquid, 0.01 to 0.08 percent of squalane, 0.8 to 2.6 percent of emulsifier, 1 to 3 percent of aloe barbadensis leaf juice, 0.2 to 0.8 percent of kiwi fruit extract and the balance of water. The preparation process is simple, and the prepared skin moisturizing cream can well prevent moisture loss of the skin, can nourish the skin, has a good skin repairing effect, can keep the skin moist, smooth, fine, tender and elastic, and has anti-wrinkle, anti-wrinkle, beautifying and health-care effects.

Description

Technical Field

[0001] The invention relates to the technical field of skin moisturizing cream preparation, in particular to a skin moisturizing cream added with astragalus extract and a preparation process thereof. Background Art

[0002] Moisturizing cream has good moisturizing and humidifying effects, which can keep the skin moisturized. Skin moisturizing cream can enhance moisturizing: winter is particularly dry, so it is especially suitable to apply it to dry skin areas, and then use lotion to soak it and apply it to dry areas, so that the skin moisturizing effect is better and the skin can restore its original glossiness.

[0003] Current skin moisturizing creams have certain skin care effects, but long-term use can easily cause dry skin, and the skin absorption rate of the active ingredients is poor, which affects the skin care and moisturizing effects. Therefore, it is necessary to develop a skin moisturizing cream with added astragalus extract. Summary of the invention

[0004] The present invention provides a skin moisturizing cream added with astragalus extract and a preparation process thereof, so as to solve the problem that the skin moisturizing cream in the prior art has poor moisturizing effect, achieves good prevention of skin moisture loss, nourishes the skin and has good skin repairing effect.

[0005] The invention provides a skin moisturizing cream added with astragalus extract. The skin moisturizing cream comprises components by weight, including 1-10% of jojoba seed oil, 1-10% of meadowfoam seed oil, 0.01%-0.08% of hyaluronic acid, 1%-4% of papaya enzyme, 0.1%-0.8% of hydrogenated lecithin, 0.01%-0.08% of ceramide, 2%-10% of astragalus extract, 1%-5% of collagen, 0.5%-1.5% of mulberry leaf extract essence, 0.2%-0.8% of hydrolyzed mung bean protein liquid, 0.01%-0.08% of squalane, 0.8%-2.6% of emulsifier, 1%-3% of aloe vera leaf juice, 0.2%-0.8% of kiwi fruit extract, and the remainder is deionized water.

[0006] Preferably, the skin moisturizing cream components include, by weight, 5% jojoba seed oil, 5% meadowfoam seed oil, 0.04% hyaluronic acid, 2% papaya enzyme, 0.4% hydrogenated lecithin, 0.04% ceramide, 6% astragalus extract, 3% collagen, 1% mulberry leaf extract essence, 0.5% hydrolyzed mung bean protein liquid, 0.02% squalane, 1.5% emulsifier, 2% aloe vera leaf juice, 0.5% kiwi fruit extract, and 73% deionized water.

[0007] Preferably, a preparation process of a skin moisturizing cream containing astragalus extract comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

[0008] Preferably, in step A, the stirring rate is 80-180 rpm, the heating temperature is 45° C.-55° C., and the heating time is 40 min-60 min.

[0009] Preferably, in step B, the emulsification reaction temperature is 75° C.-85° C., and the emulsification time is 10 min-20 min.

[0010] Preferably, in step C, the stirring rate is 1200-1800 rpm, and the stirring time is 30 min-40 min.

[0011] Preferably, the standing time in step C is 2h-3h.

[0012] Beneficial effects: The preparation process of the present invention is simple, and the prepared skin moisturizing cream can well prevent skin moisture loss, nourish the skin, have a good skin repair effect, keep the skin moisturized, smooth, delicate, tender, elastic, and has anti-wrinkle, anti-wrinkle, beauty and health care effects; wherein, the added jojoba seed oil has the effects of moisturizing, tightening the skin, softening fat, and anti-inflammatory; the added white meadowfoam seed oil has the effects of preventing moisture loss and regenerating the skin, and is a skin metabolism activator; it changes keratin tissue, regulates the exudation of water and compounds, reabsorbs moisture and forms hydrates in the epidermal cells to lock moisture in the skin epidermis; hyaluronic acid can improve skin nutrition metabolism, make the skin tender, smooth, wrinkle-free, increase elasticity, and prevent aging, and is a good transdermal absorption promoter while moisturizing; the added papaya enzyme The essence can promote skin metabolism, help dissolve the sebum and aging keratin accumulated in the pores, make the skin tender, smooth and delicate, appear brighter and fresher; the added hydrogenated lecithin can regulate blood qi, promote blood circulation, and can promote blood circulation and remove blood stasis; the added ceramide has a strong ability to associate water molecules, and it maintains skin moisture by forming a reticular structure in the stratum corneum; the added astragalus extract has an antioxidant effect, and has an inhibitory effect on aldose reductase, and can support toxins and discharge pus, promote diuresis and reduce swelling, and heal sores and promote muscle growth; the added mulberry leaf extract essence can moisturize, balance moisture and oil secretion, eliminate redness and swelling, and reduce inflammation; the added squalane has good affinity to the skin, will not cause allergies and irritation, and can accelerate the penetration of other active ingredients in the formula into the skin; the added aloe vera leaf juice can effectively remove prickly heat and acne, whiten and moisturize, and fully soothe and relax the skin. The synergistic effect between the multiple effective ingredients used in the present invention can further improve the performance of the skin moisturizing cream.

[0013] The above description is only an overview of the technical solution of the embodiment of the present invention. In order to more clearly understand the technical means of the embodiment of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention are described clearly and completely below. 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 creative work are within the scope of protection of the present invention.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0016] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase "embodiments" in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0017] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention are clearly and completely described below.

[0018] The invention discloses a skin moisturizing cream added with astragalus extract. The skin moisturizing cream comprises components by weight including 1-10% of jojoba seed oil, 1-10% of meadowfoam seed oil, 0.01%-0.08% of hyaluronic acid, 1%-4% of papaya enzyme, 0.1%-0.8% of hydrogenated lecithin, 0.01%-0.08% of ceramide, 2%-10% of astragalus extract, 1%-5% of collagen, 0.5%-1.5% of mulberry leaf extract essence, 0.2%-0.8% of hydrolyzed mung bean protein liquid, 0.01%-0.08% of squalane, 0.8%-2.6% of emulsifier, 1%-3% of aloe vera leaf juice, 0.2%-0.8% of kiwi fruit extract, and the remainder is deionized water.

[0019] Example 1: The skin moisturizing cream components include, by weight, jojoba seed oil 1%, white meadowfoam seed oil 1%, hyaluronic acid 0.01%, papaya enzyme 1%, hydrogenated lecithin 0.1%, ceramide 0.01%, astragalus extract 2%, collagen 1%, mulberry leaf extract essence 0.5%, hydrolyzed mung bean protein liquid 0.2%, squalane 0.01%, emulsifier 0.8%, aloe vera leaf juice 1%, kiwi fruit extract 0.2%, and the rest is deionized water.

[0020] In this embodiment, a preparation process of a skin moisturizing cream with added astragalus extract comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

[0021] In this embodiment, in step A, the stirring rate is 80 rpm, the heating temperature is 45° C., and the heating time is 40 min.

[0022] In this embodiment, the emulsification reaction temperature in step B is 75° C. and the emulsification time is 10 min.

[0023] In this embodiment, in step C, the stirring rate is 1200 rpm and the stirring time is 30 min.

[0024] In this embodiment, the standing time in step C is 2 hours.

[0025] Example 2: The components of the skin moisturizing cream include, by weight, 10% jojoba seed oil, 10% meadowfoam seed oil, 0.08% hyaluronic acid, 4% papaya enzyme, 0.8% hydrogenated lecithin, 0.08% ceramide, 10% astragalus extract, 5% collagen, 1.5% mulberry leaf extract essence, 0.8% hydrolyzed mung bean protein liquid, 0.08% squalane, 2.6% emulsifier, 3% aloe vera leaf juice, 0.8% kiwi fruit extract, and the remainder is deionized water.

[0026] In this embodiment, a preparation process of a skin moisturizing cream with added astragalus extract comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

[0027] In this embodiment, in step A, the stirring rate is 180 rpm, the heating temperature is 55° C., and the heating time is 60 min.

[0028] In this embodiment, the emulsification reaction temperature in step B is 85° C. and the emulsification time is 20 min.

[0029] In this embodiment, in step C, the stirring rate is 1800 rpm and the stirring time is 40 min.

[0030] In this embodiment, the standing time in step C is 3 hours.

[0031] Example 3: The components of the skin moisturizing cream include, by weight, jojoba seed oil 2%, meadowfoam seed oil 2%, hyaluronic acid 0.02%, papaya enzyme 2%, hydrogenated lecithin 0.2%, ceramide 0.02%, astragalus extract 3%, collagen 2%, mulberry leaf extract essence 0.6%, hydrolyzed mung bean protein liquid 0.3%, squalane 0.02%, emulsifier 1%, aloe vera leaf juice 1%, kiwi fruit extract 0.3%, and the rest is deionized water.

[0032] In this embodiment, a preparation process of a skin moisturizing cream with added astragalus extract comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

[0033] In this embodiment, in step A, the stirring rate is 90 rpm, the heating temperature is 46° C., and the heating time is 42 min.

[0034] In this embodiment, the emulsification reaction temperature in step B is 77° C. and the emulsification time is 12 min.

[0035] In this embodiment, in step C, the stirring rate is 1300 rpm and the stirring time is 32 min.

[0036] In this embodiment, the standing time in step C is 2 hours.

[0037] Example 4: The components of the skin moisturizing cream include, by weight, jojoba seed oil 9%, meadowfoam seed oil 9%, hyaluronic acid 0.07%, papaya enzyme 3%, hydrogenated lecithin 0.6%, ceramide 0.07%, astragalus extract 8%, collagen 4%, mulberry leaf extract essence 0.9%, hydrolyzed mung bean protein liquid 0.7%, squalane 0.07%, emulsifier 2.2%, aloe vera leaf juice 3%, kiwi fruit extract 0.7%, and the rest is deionized water.

[0038] In this embodiment, a preparation process of a skin moisturizing cream with added astragalus extract comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

[0039] In this embodiment, in step A, the stirring rate is 160 rpm, the heating temperature is 52° C., and the heating time is 58 min.

[0040] In this embodiment, the emulsification reaction temperature in step B is 82° C. and the emulsification time is 18 min.

[0041] In this embodiment, in step C, the stirring rate is 1500 rpm and the stirring time is 38 min.

[0042] In this embodiment, the standing time in step C is 3 hours.

[0043] Example 5: The components of the skin moisturizing cream include, by weight, jojoba seed oil 2%, meadowfoam seed oil 8%, hyaluronic acid 0.03%, papaya enzyme 3%, hydrogenated lecithin 0.3%, ceramide 0.06%, astragalus extract 3%, collagen 4%, mulberry leaf extract essence 0.7%, hydrolyzed mung bean protein liquid 0.7%, squalane 0.03%, emulsifier 2.3%, aloe vera leaf juice 2%, kiwi fruit extract 0.7%, and the rest is deionized water.

[0044] In this embodiment, a preparation process of a skin moisturizing cream with added astragalus extract comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

[0045] In this embodiment, in step A, the stirring rate is 100 rpm, the heating temperature is 48° C., and the heating time is 48 min.

[0046] In this embodiment, the emulsification reaction temperature in step B is 79° C. and the emulsification time is 14 min.

[0047] In this embodiment, in step C, the stirring rate is 1300 rpm and the stirring time is 34 min.

[0048] In this embodiment, the standing time in step C is 2 hours.

[0049] Example 6: The components of the skin moisturizing cream include, by weight, jojoba seed oil 8%, meadowfoam seed oil 2%, hyaluronic acid 0.07%, papaya enzyme 2%, hydrogenated lecithin 0.7%, ceramide 0.03%, astragalus extract 7%, collagen 2%, mulberry leaf extract essence 1.2%, hydrolyzed mung bean protein liquid 0.4%, squalane 0.06%, emulsifier 0.9%, aloe vera leaf juice 3%, kiwi fruit extract 0.4%, and the rest is deionized water.

[0050] In this embodiment, a preparation process of a skin moisturizing cream with added astragalus extract comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

[0051] In this embodiment, in step A, the stirring rate is 150 rpm, the heating temperature is 47° C., and the heating time is 55 min.

[0052] In this embodiment, the emulsification reaction temperature in step B is 78° C. and the emulsification time is 16 min.

[0053] In this embodiment, in step C, the stirring rate is 1400 rpm and the stirring time is 37 min.

[0054] In this embodiment, the standing time in step C is 3 hours.

[0055] Example 7: The components of the skin moisturizing cream include, by weight, 5% jojoba seed oil, 5% meadowfoam seed oil, 0.04% hyaluronic acid, 2% papaya enzyme, 0.4% hydrogenated lecithin, 0.04% ceramide, 6% astragalus extract, 3% collagen, 1% mulberry leaf extract essence, 0.5% hydrolyzed mung bean protein liquid, 0.02% squalane, 1.5% emulsifier, 2% aloe vera leaf juice, 0.5% kiwi fruit extract, and 73% ionized water.

[0056] In this embodiment, a preparation process of a skin moisturizing cream with added astragalus extract comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

[0057] In this embodiment, in step A, the stirring rate is 130 rpm, the heating temperature is 50° C., and the heating time is 50 min.

[0058] In this embodiment, the emulsification reaction temperature in step B is 80° C. and the emulsification time is 15 min.

[0059] In this embodiment, in step C, the stirring rate is 1500 rpm and the stirring time is 35 min.

[0060] In this embodiment, the standing time in step C is 2 hours.

[0061] Experimental Example: 40 volunteers were selected and divided into 5 groups, with 8 volunteers in each group. The skin moisturizing creams prepared in various embodiments of the present invention and common skin moisturizing creams on the market were applied to the face respectively for one month. After that, the use effects were evaluated according to the "Cosmetic Efficacy Test Standards". The data obtained are as follows: In summary, the preparation process of the present invention is simple, and the prepared skin moisturizing cream can well prevent skin moisture loss, nourish the skin, have a good skin repair effect, keep the skin moisturized, smooth, delicate, tender, elastic, and has anti-wrinkle, anti-wrinkle, beauty and health care effects; wherein the added jojoba seed oil has the effects of moisturizing, tightening the skin, softening fat, and anti-inflammatory; the added white meadowfoam seed oil has the effects of preventing moisture loss and regenerating the skin, and is a skin metabolism activator; it changes keratin tissue, regulates the exudation of water and compounds, reabsorbs moisture and forms hydrates in epidermal cells to lock moisture in the skin epidermis; hyaluronic acid can improve skin nutrition metabolism, make the skin tender, smooth, wrinkle-free, increase elasticity, and prevent aging, and is a good transdermal absorption promoter while moisturizing; the added papaya enzyme The essence can promote skin metabolism, help dissolve the sebum and aging keratin accumulated in the pores, make the skin tender, smooth and delicate, appear brighter and fresher; the added hydrogenated lecithin can regulate blood qi, promote blood circulation, and can promote blood circulation and remove blood stasis; the added ceramide has a strong ability to associate water molecules, and it maintains skin moisture by forming a reticular structure in the stratum corneum; the added astragalus extract has an antioxidant effect, and has an inhibitory effect on aldose reductase, and can support toxins and discharge pus, promote diuresis and reduce swelling, and heal sores and promote muscle growth; the added mulberry leaf extract essence can moisturize, balance moisture and oil secretion, eliminate redness and swelling, and reduce inflammation; the added squalane has good affinity to the skin, will not cause allergies and irritation, and can accelerate the penetration of other active ingredients in the formula into the skin; the added aloe vera leaf juice can effectively remove prickly heat and acne, whiten and moisturize, and fully soothe and relax the skin. The synergistic effect between the multiple effective ingredients used in the present invention can further improve the performance of the skin moisturizing cream.

[0062] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A skin moisturizing cream containing astragalus extract, characterized in that: The components of the skin moisturizing cream include, by weight, 1-10% jojoba seed oil, 1-10% meadowfoam seed oil, 0.01%-0.08% hyaluronic acid, 1%-4% papaya enzyme, 0.1%-0.8% hydrogenated lecithin, 0.01%-0.08% ceramide, 2%-10% astragalus extract, 1%-5% collagen, 0.5%-1.5% mulberry leaf extract essence, 0.2%-0.8% hydrolyzed mung bean protein liquid, 0.01%-0.08% squalane, 0.8%-2.6% emulsifier, 1%-3% aloe vera leaf juice, 0.2%-0.8% kiwi fruit extract, and the remainder is deionized water.

2. The skin moisturizing cream containing astragalus extract according to claim 1, characterized in that: The components of the skin moisturizing cream include, by weight, 5% jojoba seed oil, 5% meadowfoam seed oil, 0.04% hyaluronic acid, 2% papaya enzyme, 0.4% hydrogenated lecithin, 0.04% ceramide, 6% astragalus extract, 3% collagen, 1% mulberry leaf extract essence, 0.5% hydrolyzed mung bean protein liquid, 0.02% squalane, 1.5% emulsifier, 2% aloe vera leaf juice, 0.5% kiwi fruit extract, and 73% deionized water.

3. A process for preparing a skin moisturizing cream containing astragalus extract according to claim 1, characterized in that: The preparation process comprises the following steps: A, jojoba seed oil, meadowfoam seed oil, hyaluronic acid, papaya enzyme, hydrogenated lecithin, ceramide, collagen, mulberry leaf extract essence, hydrolyzed mung bean protein liquid, and squalane are mixed and added into a stirring tank and stirred at a low speed, and the stirring tank is heated to obtain a mixed solution A after mixing; B. Adding emulsifier, deionized water and mixed solution A into an emulsifier, mixing and performing emulsification reaction to obtain mixed solution B; C. Add the mixed solution B into a mixing tank, and then add aloe vera leaf juice and kiwifruit extract in sequence. Stir well and let stand to obtain a skin moisturizing cream.

4. The preparation process of a skin moisturizing cream containing astragalus extract according to claim 3, characterized in that: In step A, the stirring rate is 80-180 rpm, the heating temperature is 45° C.-55° C., and the heating time is 40 min-60 min.

5. The process for preparing a skin moisturizing cream containing astragalus extract according to claim 3, characterized in that: In step B, the emulsification reaction temperature is 75° C.-85° C., and the emulsification time is 10 min-20 min.

6. The process for preparing a skin moisturizing cream containing astragalus extract according to claim 3, characterized in that: In the step C, the stirring rate is 1200-1800 rpm, and the stirring time is 30 min-40 min.

7. The process for preparing a skin moisturizing cream containing astragalus extract according to claim 3, characterized in that: The standing time in step C is 2h-3h.

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