CN111743840A - Acne-removing skin care product containing natural plant extract and preparation method thereof - Google Patents
Acne-removing skin care product containing natural plant extract and preparation method thereof Download PDFInfo
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- 208000002874 Acne Vulgaris Diseases 0.000 title claims abstract description 100
- 239000000419 plant extract Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title abstract description 15
- 239000000284 extract Substances 0.000 claims abstract description 78
- 241000219784 Sophora Species 0.000 claims abstract description 24
- 229940092258 rosemary extract Drugs 0.000 claims abstract description 20
- 235000020748 rosemary extract Nutrition 0.000 claims abstract description 20
- 239000001233 rosmarinus officinalis l. extract Substances 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 241000208681 Hamamelis virginiana Species 0.000 claims abstract description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 39
- 238000002156 mixing Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 23
- 241000157835 Gardenia Species 0.000 claims description 22
- -1 polydimethylsiloxane Polymers 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 claims description 13
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims description 13
- 241000220317 Rosa Species 0.000 claims description 13
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 13
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 13
- 239000008367 deionised water Substances 0.000 claims description 13
- 229910021641 deionized water Inorganic materials 0.000 claims description 13
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 13
- 229940119170 jojoba wax Drugs 0.000 claims description 13
- 229940041616 menthol Drugs 0.000 claims description 13
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 13
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 13
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 13
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 13
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 13
- WGIWBXUNRXCYRA-UHFFFAOYSA-H trizinc;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O WGIWBXUNRXCYRA-UHFFFAOYSA-H 0.000 claims description 13
- 239000000341 volatile oil Substances 0.000 claims description 13
- 239000011746 zinc citrate Substances 0.000 claims description 13
- 229940068475 zinc citrate Drugs 0.000 claims description 13
- 235000006076 zinc citrate Nutrition 0.000 claims description 13
- 241000208680 Hamamelis mollis Species 0.000 claims description 12
- 229940118846 witch hazel Drugs 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
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- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 5
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- 239000002671 adjuvant Substances 0.000 claims description 4
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- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 19
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- 240000001972 Gardenia jasminoides Species 0.000 abstract 1
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- 208000020154 Acnes Diseases 0.000 description 5
- 244000111489 Gardenia augusta Species 0.000 description 5
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- 238000001816 cooling Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/10—Anti-acne agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/592—Mixtures of compounds complementing their respective functions
- A61K2800/5922—At least two compounds being classified in the same subclass of A61K8/18
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- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Chemical & Material Sciences (AREA)
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- Biotechnology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Cosmetics (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses an acne-removing skin care product containing natural plant extracts and a preparation method thereof, and relates to the field of cosmetics. The acne-removing skin care product comprises the following raw materials: rosemary extract, hamamelis virginiana extract, gardenia extract, and subprostrate sophora extract. The acne-removing skin care product has the characteristics of quick acne-removing time, obvious acne-removing effect, persistence, difficult recurrence and the like.
Description
Technical Field
The invention relates to the field of cosmetics, and particularly relates to an acne-removing skin care product containing natural plant extracts and a preparation method thereof.
Background
Acne is commonly known as acne, also called "pimple" or "comedo", and is a chronic inflammatory skin disease caused by inflammation due to the obstruction of hair follicles and sebaceous glands. The skin which is easy to grow the acne is generally oily skin, and the reason that the skin can be released is that the secretion of oil is large, so that the micropores of the skin are blocked, and the acne is easy to grow.
The existing acne removing methods comprise laser acne removing, medicine acne removing, food therapy acne removing, skin care product acne removing and the like. The laser acne removal is quick in effect, but scars are easily left; the acne removing experience of the medicine is poor, the medicine needs to be taken for a long time, and the metabolism imbalance in the body is easily caused; the acne removal through food therapy needs to keep healthy diet for a long time and is rich in nutrition, but the effect is slow and not obvious; the acne removing skin care product is convenient to use, but has the problems of slow response and easy recurrence.
In view of this, the invention is particularly proposed.
Disclosure of Invention
The invention aims to provide an acne-removing skin care product containing natural plant extracts. The acne-removing skin care product has the characteristics of quick acne-removing time, obvious acne-removing effect, persistence, difficult recurrence and the like.
The invention also aims to provide a preparation method of the acne-removing skin care product. The preparation method can prepare the acne-removing skin care product which has the advantages of quick acne-removing time, obvious acne-removing effect, continuity and difficult recurrence.
Another object of the invention is to provide a skin care product set for removing acne.
The invention is realized by the following steps:
a skin care product containing natural plant extract for removing acne comprises plant extract and adjuvant used in skin care product;
wherein the natural plant extract comprises: rosemary extract, hamamelis virginiana extract, gardenia extract, and subprostrate sophora extract.
It should be noted that the rosemary extract, the hamamelis virginiana extract, the gardenia extract and the subprostrate sophora extract are widely available and commercially available, and can be prepared by the preparation method of the present specification, for example:
the preparation method of herba Rosmarini officinalis extract, Hamamelis virginiana extract and radix Sophorae Tonkinensis extract comprises:
mixing 140 mesh herba Rosmarini officinalis powder with 80% ethanol at a ratio of 1:10 (kg: L), ultrasonic treating at 20kHZ frequency for 20min, and extracting at 75 deg.C under reflux for 60 min for 3 times; filtering, mixing filtrates, and concentrating the collected filtrates under reduced pressure at-0.04 MPa and 40 deg.C until no solvent residue is left to obtain herba Rosmarini officinalis extract.
The preparation method of the gardenia extract comprises the following steps:
pulverizing Gardenia jasminoides, sieving with a 60-mesh sieve, mixing with water at a material-liquid ratio of 1:15 (kg: L), performing hot reflux extraction at 80 deg.C for 3 times, each time for 30min, filtering, mixing filtrates, and concentrating to relative density of 1.15g/mL to obtain Gardenia jasminoides extract.
Further, in some embodiments of the invention, the adjuvant comprises: sodium carboxymethylcellulose, polydimethylsiloxane, polyvinylpyrrolidone, glycerol, jojoba oil, zinc citrate, menthol, rose essential oil and deionized water.
Further, in some embodiments of the present invention, the raw materials comprise, in parts by weight: 12-18 parts of rosemary extract, 20-26 parts of witch hazel extract, 7-13 parts of gardenia extract, 10-15 parts of subprostrate sophora extract, 3-8 parts of sodium carboxymethylcellulose, 10-15 parts of polydimethylsiloxane, 3-6 parts of polyvinylpyrrolidone, 2-3 parts of glycerol, 4-6 parts of jojoba oil, 2-4 parts of zinc citrate, 8-10 parts of menthol, 1-3 parts of rose essential oil and 20-28 parts of deionized water.
Further, in some embodiments of the present invention, the raw materials comprise, in parts by weight: 14 parts of rosemary extract, 22 parts of witch hazel extract, 8 parts of gardenia extract, 12 parts of subprostrate sophora extract, 3 parts of sodium carboxymethylcellulose, 14 parts of polydimethylsiloxane, 5 parts of polyvinylpyrrolidone, 2 parts of glycerol, 5 parts of jojoba oil, 3 parts of zinc citrate, 8 parts of menthol, 3 parts of rose essential oil and 20 parts of deionized water.
Further, in some embodiments of the present invention, the raw materials comprise, in parts by weight: 16 parts of rosemary extract, 25 parts of witch hazel extract, 13 parts of gardenia extract, 15 parts of subprostrate sophora extract, 3 parts of sodium carboxymethylcellulose, 14 parts of polydimethylsiloxane, 5 parts of polyvinylpyrrolidone, 2 parts of glycerol, 5 parts of jojoba oil, 3 parts of zinc citrate, 8 parts of menthol, 3 parts of rose essential oil and 20 parts of deionized water.
In another aspect, the present invention provides a method for preparing the acne-removing skin care product, comprising: and mixing the plant extract with the auxiliary materials to prepare the acne-removing skin care product.
Further, in some embodiments of the invention, it comprises: mixing the plant extract with the adjuvant comprises:
step (1): mixing sodium carboxymethylcellulose, polydimethylsiloxane, polyvinylpyrrolidone, glycerol and deionized water, and stirring at 65-75 deg.C for 30-60 min to obtain phase A mixture;
step (2): stirring jojoba oil, zinc citrate, menthol and rose essential oil at 40-60 deg.C for 120-150 min to obtain phase B mixture;
and (3): and mixing the phase A mixture and the phase B mixture, adding a rosemary extract, a witch hazel extract, a gardenia extract and a subprostrate sophora extract, and uniformly mixing to obtain the acne-removing skin care product.
Further, in some embodiments of the present invention, in step (3), the phase A mixture and the phase B mixture are stirred and mixed at a stirring rate of 500-.
Further, in some embodiments of the invention, in step (3): sequentially adding rosemary extract, Hamamelis virginiana extract, gardenia extract and radix sophorae subprostratae extract when the temperature of the mixture obtained by mixing the phase A mixture and the phase B mixture is reduced to 38-40 ℃.
In another aspect, the invention provides an acne-removing skin care product kit comprising a container containing an acne-removing skin care product as described in any one of the above.
The beneficial effects of the invention include: the skin care product for removing acnes provided by the invention comprises the raw materials of rosemary extract, witch hazel extract, gardenia extract and subprostrate sophora extract, the four extracts are synergistic, acnes can be removed in a short time, the skin care product has the characteristics of quick response and continuous and stable acne removing effect, and the acnes are not easy to relapse and have an obvious acne removing effect for people who easily relapse the acnes after the skin care product provided by the invention is used for a period of time.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
The features and properties of the present invention are described in further detail below with reference to examples.
Example 1
The acne-removing skin care product provided by the embodiment comprises raw materials including plant extracts and auxiliary materials; wherein, the plant extract comprises the following components in parts by weight: 14 parts of rosemary extract, 22 parts of witch hazel extract, 8 parts of gardenia extract and 12 parts of subprostrate sophora extract;
the auxiliary materials comprise: 3 parts of sodium carboxymethylcellulose, 14 parts of polydimethylsiloxane, 5 parts of polyvinylpyrrolidone, 2 parts of glycerol, 5 parts of jojoba oil, 3 parts of zinc citrate, 8 parts of menthol, 3 parts of rose essential oil and 20 parts of deionized water;
the preparation method of the rosemary extract, the witch hazel extract and the subprostrate sophora extract comprises the following steps:
mixing 140 mesh herba Rosmarini officinalis powder with 80% ethanol at a ratio of 1:10 (kg: L), ultrasonic treating at 20kHZ frequency for 20min, and extracting at 75 deg.C under reflux for 60 min for 3 times; filtering, mixing filtrates, and concentrating the collected filtrates under reduced pressure at-0.04 MPa and 40 deg.C until no solvent residue is left to obtain herba Rosmarini officinalis extract.
The Hamamelis virginiana extract is prepared by using Hamamelis virginiana powder as raw material by the above preparation method.
The subprostrate sophora root extract is prepared by taking subprostrate sophora root powder as a raw material according to the preparation method to obtain the subprostrate sophora root extract.
The preparation method of the gardenia extract comprises the following steps:
pulverizing Gardenia jasminoides, sieving with a 60-mesh sieve, mixing with water at a material-liquid ratio of 1:15 (kg: L), performing hot reflux extraction at 80 deg.C for 3 times, each time for 30min, filtering, mixing filtrates, and concentrating to relative density of 1.15g/mL to obtain Gardenia jasminoides extract.
The preparation method of the acne-removing and oil-controlling skin care product provided by the embodiment comprises the following steps:
mixing sodium carboxymethylcellulose, polydimethylsiloxane, polyvinylpyrrolidone, glycerol and deionized water according to the formula in parts by weight, and stirring for 30 minutes at 70 ℃ to obtain a phase A mixture;
stirring jojoba oil, zinc citrate, menthol and rose essential oil at 60 deg.C for 120 min to obtain mixture of phase B;
mixing the phase A and the phase B, stirring and mixing the phase A and the phase B at the stirring speed of 1000 revolutions per minute at the temperature of 65 ℃, homogenizing, sequentially adding the rosemary extract, the hamamelis virginiana extract, the gardenia extract and the subprostrate sophora extract when the temperature of the mixture is up to 40 ℃, stirring the mixture for 100 minutes at the constant temperature (40 ℃), and naturally cooling the mixture to obtain the skin care product of the embodiment.
Example 2
The acne-removing skin care product provided by the embodiment comprises raw materials including plant extracts and auxiliary materials; wherein, the plant extract comprises the following components in parts by weight: 16 parts of rosemary extract, 25 parts of witch hazel extract, 13 parts of gardenia extract and 15 parts of subprostrate sophora extract;
the auxiliary materials comprise: 3 parts of sodium carboxymethylcellulose, 14 parts of polydimethylsiloxane, 5 parts of polyvinylpyrrolidone, 2 parts of glycerol, 5 parts of jojoba oil, 3 parts of zinc citrate, 8 parts of menthol, 3 parts of rose essential oil and 20 parts of deionized water.
The preparation method of the acne-removing skin care product provided by the embodiment is basically the same as that of the embodiment 1.
Comparative example 1
The raw materials of the acne-removing skin care product of the comparative example are basically the same as those of the acne-removing skin care product of the example 1, but the raw materials do not contain gardenia extract and subprostrate sophora extract.
Comparative example 2
The raw materials of the acne-removing skin care product of the comparative example are basically the same as those of the acne-removing skin care product of the example 1, but the acne-removing skin care product does not contain the subprostrate sophora extract.
Comparative example 3
The raw materials of the acne-removing skin care product of the comparative example are basically the same as those of the acne-removing skin care product of the example 1, but the raw materials do not contain gardenia jasminoides ellis extract.
Experimental example 1
Acne removal performance test
Selecting 100 healthy volunteers with age between 18 and 40 years, wherein the face surface has obvious pox and acne and the problem of easy recurrence of the pox is existed; wherein, male: 42, 58 females, 100 healthy volunteers were randomly divided into 5 experimental groups:
experimental group 1: the skin care product of example 1 was used;
experimental group 2: the skin care product of example 2 was used;
experimental group 3: use of comparative example 1 skin care product;
experimental group 4: use of comparative example 2 skin care product;
experimental group 5: comparative example 3 skin care product was used.
The using method comprises the following steps: uniformly smearing a proper amount of skin care product on the face, continuously using the skin care product for 3 weeks in the morning and at night, forbidding to use other skin care products during the period, detecting the acne removal rate once per week during the period, simultaneously, detecting the acne removal rate once per week after stopping using the skin care product, and continuously detecting for 3 weeks (namely the whole test period is 6 weeks, the skin care product is used in the 1 st to 3 th weeks, and the skin care product is not used in the 4 th to 6 th weeks) so as to evaluate the acne removal stability of the skin care product.
The evaluation criteria of the acne removing effect are as follows: evaluating the acne removing effect according to the acne removing rate:
acne removal rate { (initial pox number-residual pox number)/initial pox number } × 100%;
the initial pox number refers to the number of the pox and the acne which can be obviously observed on the face of a volunteer before use, the residual pox number refers to the number of the pox and the acne which can be obviously observed on the face of the volunteer after the skin care product is used, and the counting number is calculated by the same person in the whole process. The higher the acne removing rate is, the better the acne removing effect is.
The acne removal rate of each experimental group is represented by an average value, and the acne removal rate detection results of each group are shown in the following table 1.
Table 1 acne removal rate for each experimental group
As can be seen from the data in table 1, the skin care products of examples 1 and 2 have significantly higher acne removing efficiency than the skin care products of comparative examples 1-3 (p <0.01), and the results fully show that the combination of the rosemary extract, the hamamelis virginiana extract, the gardenia extract and the subprostrate sophora extract has a synergistic effect, and the acne removing effect can be greatly improved after the combination. In addition, as can be seen from the data in table 1, the acne removal rate of the experimental group 5 is equivalent to that of the experimental group 2 at week 1 at week 6, which indicates that the skin care products of examples 1 and 2 have faster acne removal effect after the subprostrate sophora root extract and the gardenia extract are combined, i.e., the skin care products of examples 1 and 2 have fast onset of action and the acne removal effect is continuous and stable. In addition, no adverse side reaction is seen during the whole experiment period, which shows that the skin care product of the embodiment of the invention is safe and reliable to use.
To further evaluate the effect of example skincare on relapse, the above volunteers were retested 2 months after discontinuing use of the skincare product, during which 2 months other acne-removing products were banned. For comparison, the initial number of acnes before skin care was used as the basis of calculation, and the results were also expressed as the acne removal rate (the same as the above calculation method). If the acne removing rate after 2 months is close to, higher than or slightly lower than the acne removing rate at week 6, the acne is not easy to relapse or the relapse is not obvious, and if the acne removing rate after 2 months is obviously lower than the acne removing rate at week 6, the acne is easy to relapse. The results are as follows:
table 2 acne removal rate test results of each experimental group after finishing using skin care products for 2 months
| Experimental group 1 | Experimental group 2 | Experimental group 3 | Experimental group 4 | Experimental group 5 | |
| Acne removing rate | 91％ | 93％ | 6％ | 24％ | 45％ |
As can be seen from the data in table 2, although the acne removal rate was reduced after 2 months in experimental group 1 and experimental group 2 compared with week 6, the reduction was not significant, indicating that the problem of acne recurrence was not serious, and the acne recurrence was evaluated as having no or no recurrence effect; compared with the acne removal rate at week 6 after 2 months in experiments 3-5, the acne removal rate is reduced to a large extent, which indicates that acne recurrence occurs and the acne removal effect is not lasting, and the results fully indicate that the skin care products provided by embodiments 1 and 2 of the invention have obvious advantages in acne removal effect, such as quick effect, high acne removal rate, continuous and stable acne removal effect, difficulty in recurrence and the like.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An acne-removing skin care product containing natural plant extracts is characterized in that raw materials of the acne-removing skin care product contain plant extracts and auxiliary materials which can be used for skin care products;
wherein the natural plant extract comprises: rosemary extract, hamamelis virginiana extract, gardenia extract, and subprostrate sophora extract.
2. The acne-removing skin care product according to claim 1, wherein the auxiliary materials comprise: sodium carboxymethylcellulose, polydimethylsiloxane, polyvinylpyrrolidone, glycerol, jojoba oil, zinc citrate, menthol, rose essential oil and deionized water.
3. The acne-removing skin care product according to claim 2, characterized in that the raw materials comprise, by weight: 12-18 parts of rosemary extract, 20-26 parts of witch hazel extract, 7-13 parts of gardenia extract, 10-15 parts of subprostrate sophora extract, 3-8 parts of sodium carboxymethylcellulose, 10-15 parts of polydimethylsiloxane, 3-6 parts of polyvinylpyrrolidone, 2-3 parts of glycerol, 4-6 parts of jojoba oil, 2-4 parts of zinc citrate, 8-10 parts of menthol, 1-3 parts of rose essential oil and 20-28 parts of deionized water.
4. The acne-removing skin care product according to claim 3, characterized in that the raw materials comprise, by weight: 14 parts of rosemary extract, 22 parts of witch hazel extract, 8 parts of gardenia extract, 12 parts of subprostrate sophora extract, 3 parts of sodium carboxymethylcellulose, 14 parts of polydimethylsiloxane, 5 parts of polyvinylpyrrolidone, 2 parts of glycerol, 5 parts of jojoba oil, 3 parts of zinc citrate, 8 parts of menthol, 3 parts of rose essential oil and 20 parts of deionized water.
5. The acne-removing skin care product according to claim 3, characterized in that the raw materials comprise, by weight: 16 parts of rosemary extract, 25 parts of witch hazel extract, 13 parts of gardenia extract, 15 parts of subprostrate sophora extract, 3 parts of sodium carboxymethylcellulose, 14 parts of polydimethylsiloxane, 5 parts of polyvinylpyrrolidone, 2 parts of glycerol, 5 parts of jojoba oil, 3 parts of zinc citrate, 8 parts of menthol, 3 parts of rose essential oil and 20 parts of deionized water.
6. The method for preparing the acne-removing skin care product according to any one of claims 1 to 5, which comprises the following steps: and mixing the plant extract with the auxiliary materials to prepare the acne-removing skin care product.
7. The method for preparing according to claim 6, characterized in that it comprises: mixing the plant extract with the adjuvant comprises:
step (1): mixing sodium carboxymethylcellulose, polydimethylsiloxane, polyvinylpyrrolidone, glycerol and deionized water, and stirring at 65-75 deg.C for 30-60 min to obtain phase A mixture;
step (2): stirring jojoba oil, zinc citrate, menthol and rose essential oil at 40-60 deg.C for 120-150 min to obtain phase B mixture;
and (3): and mixing the phase A mixture and the phase B mixture, adding a rosemary extract, a witch hazel extract, a gardenia extract and a subprostrate sophora extract, and uniformly mixing to obtain the acne-removing skin care product.
8. The method as claimed in claim 7, wherein in the step (3), the phase A mixture and the phase B mixture are stirred and mixed at a stirring rate of 500-1000 rpm at a temperature of 65-70 ℃.
9. The production method according to claim 8, wherein in step (3): sequentially adding rosemary extract, Hamamelis virginiana extract, gardenia extract and radix sophorae subprostratae extract when the temperature of the mixture obtained by mixing the phase A mixture and the phase B mixture is reduced to 38-40 ℃.
10. A kit of acne removing skin care products, characterized in that it comprises a container containing an acne removing skin care product according to any one of claims 1 to 5.
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