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CN114469792A - A cosmetic composition containing folium Cannabis extract and its preparation method - Google Patents

A cosmetic composition containing folium Cannabis extract and its preparation method Download PDF

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Publication number
CN114469792A
CN114469792A CN202011145325.0A CN202011145325A CN114469792A CN 114469792 A CN114469792 A CN 114469792A CN 202011145325 A CN202011145325 A CN 202011145325A CN 114469792 A CN114469792 A CN 114469792A
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parts
component
cosmetic composition
plant
plant extract
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谭昕
王曙宾
李一泽
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Hanyi Bio Technology Beijing Co ltd
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Hanyi Bio Technology Beijing Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics 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
    • A61K8/9783Angiosperms [Magnoliophyta]
    • A61K8/9789Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/007Preparations for dry skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions
    • A61K2800/5922At least two compounds being classified in the same subclass of A61K8/18
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/82Preparation or application process involves sonication or ultrasonication

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

The invention discloses a cosmetic composition containing a hemp leaf extract and a preparation method thereof. The cosmetic composition consists of a plant extract and auxiliary materials acceptable in cosmetics, wherein the plant extract is a compound extract, and plant raw materials of the plant extract comprise hemp leaves, centella, chamomile flowers and green tea. The cosmetic composition takes natural plant extracts as active ingredients, is safe and efficient, is applied to feet, can effectively relieve pain of shanks and feet, improves the dry condition of plantar skin, and is particularly suitable for women who wear high-heeled shoes for a long time in daily life.

Description

A cosmetic composition containing folium Cannabis extract and its preparation method
Technical Field
The invention relates to the technical field of cosmetics, in particular to a cosmetic composition (especially a skin cream) containing a hemp leaf extract and a preparation method thereof.
Background
The cosmetic is a chemical industrial product or a fine chemical product which is applied to any part of the surface of a human body, such as skin, hair, nails, lips, and teeth, by painting, spraying, or the like, in order to clean, maintain, beautify, modify, and change the appearance, or correct the odor of the human body, and maintain a good state.
The active ingredients in the cosmetics are usually chemical compositions, the using effect is poor and unsafe, as the market of the cosmetics becomes mature, the consumer demand for the cosmetics tends to be rational, the safety of the cosmetics is emphasized when the effects such as beauty and the like are pursued, and particularly, the cosmetics which need to be used for a long time such as moisturizing, water controlling and wrinkle preventing are used.
The feet are the moving organs of the human body, the places where the meridians are concentrated, and a large number of blood vessels and nerves are distributed, which are called as the second heart of the human body. The soles of people do not have sebaceous glands, can not secrete grease, and the skin of feet is rough, dry and even chapped, which often troubles many people. In addition, many women often wear high-heeled shoes for commuting, shopping or standing for a long time, and the legs and feet are painful due to uneven stress on the legs. At present, no cosmetics specially used for relieving foot pain and dry skin are available on the market.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a cosmetic composition which consists of plant extracts and auxiliary materials acceptable in cosmetics.
Specifically, the plant extract is a compound extract, and the plant raw materials comprise hemp leaves, centella asiatica, chamomile flowers and green tea.
Specifically, in the cosmetic composition, the amount of the plant extract is 1-10 parts (specifically, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 parts), such as 5 parts.
Specifically, the ratio of folium Cannabis, herba Centellae, flos Matricariae Chamomillae and green tea in the above plant materials is 1-5:1-3:1-2:1-2 (weight ratio).
In an embodiment of the present invention, the ratio of cannabis leaves, centella asiatica, chamomile flowers and green tea in the plant material is 1-5:1:1, such as 1:1:1:1, 1.5:1:1:1, 2:1:1:1, 3:1:1:1, 4:1:1:1, 5:1:1: 1.
The above plant extracts can be prepared by conventional methods in the art, for example, by mixing the extract parts of the corresponding plants with a solvent, such as water, ethanol, etc., and extracting by conventional methods in the art, such as soaking, percolation, decoction, reflux extraction, continuous extraction, etc.
In one embodiment of the present invention, the preparation method of the plant extract comprises the following steps:
(1) adding plant materials into ethanol water solution, soaking, ultrasonic extracting, reflux extracting, filtering to obtain water-ethanol extract, and air drying the solid obtained by filtering;
(2) adding ethyl acetate into the solid obtained by filtering in the step (1), leaching, evaporating the ethyl acetate to obtain an extractum-shaped substance, dissolving the extractum-shaped substance in butanediol, and filtering to obtain an ethyl acetate extract;
optionally, (3) adding the hydroalcoholic extract obtained in the step (1) into the ethyl acetate extract obtained in the step (2), dissolving, and filtering to obtain the plant extract.
Specifically, the auxiliary materials acceptable in the cosmetic field comprise: one or more of humectant, oil, emulsifier, thickener, antiseptic, skin feeling regulator and solvent.
In particular, the above-mentioned moisturizers may be those commonly used in the art, and may be selected, for example, from: glycerin, allantoin, panthenol, propylene glycol, hyaluronic acid and its salt (such as sodium hyaluronate).
Specifically, in the cosmetic composition, the humectant is used in an amount of 1 to 15 parts (specifically, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 parts).
In one embodiment of the present invention, the humectant includes: 1-5 parts of glycerol, 1-5 parts of allantoin and 1-5 parts of panthenol.
In one embodiment of the present invention, the above-mentioned moisturizer comprises: 3 parts of glycerol, 1 part of allantoin and 3 parts of panthenol.
Specifically, the above-mentioned grease may be a grease commonly used in the art, and for example, may be selected from: petrolatum, caprylic/capric triglyceride, dimethicone, camellia seed oil, squalane, sorbitan caprylate, jojoba seed oil, shea butter, and the like.
Specifically, the amount of the oil or fat in the cosmetic composition is 10 to 30 parts (specifically, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30 parts).
In one embodiment of the present invention, the fat or oil is selected from the group consisting of: 1-2 parts of petrolatum, 1-2 parts of caprylic/capric triglyceride, 2-4 parts of polydimethylsiloxane, 2-4 parts of camellia seed oil, 2-4 parts of squalane, 2-4 parts of sorbitan caprylate and 1-2 parts of jojoba seed oil.
In one embodiment of the present invention, the grease includes: 2 parts of petrolatum, 2 parts of caprylic/capric triglyceride, 4 parts of polydimethylsiloxane, 4 parts of camellia seed oil and 4 parts of squalane.
In particular, the above-mentioned emulsifiers may be those commonly used in the art, and may be selected, for example, from: one or more of glyceryl stearate, cetyl alcohol, PEG-75 fatty acid ester, ceteth-20, etc.
Specifically, in the above cosmetic composition, the emulsifier is used in an amount of 1 to 10 parts (specifically, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 parts).
In one embodiment of the present invention, the above emulsifier comprises: 2 parts of cetyl alcohol, 2 parts of PEG-75 fatty acid ester and 202 parts of ceteth.
In particular, the above-mentioned thickeners may be thickeners commonly used in the art, for example, selected from: PEG-240/HDI copolymer bis-decyltetradecylpolyether-20 ether, carbomer, and the like.
Specifically, in the cosmetic composition, the thickener is used in an amount of 0.1 to 0.5 parts (specifically, 0.1, 0.2, 0.3, 0.4, 0.5 parts).
In one embodiment of the present invention, the above thickener comprises: and 0.3 part of carbomer.
In particular, the above-mentioned preservatives may be those commonly used in the art, and may be selected, for example, from: one or more of isoprene glycol, caprylyl glycol, dipropylene glycol, phenoxyethanol, etc.
Specifically, in the cosmetic composition, the preservative is used in an amount of 0.1-0.5 parts (specifically, 0.1, 0.2, 0.3, 0.4, 0.5 parts)
In one embodiment of the present invention, the above-mentioned preservatives include: 0.5 part of dipropylene glycol.
Specifically, the above-mentioned skin-feel modifier may be a skin-feel modifier commonly used in the art, for example, hydrogenated palm oil glyceride and the like.
Specifically, in the above cosmetic composition, the skin feel modifier is used in an amount of 1 to 5 parts (specifically, 1, 2, 3, 4, 5 parts).
In one embodiment of the present invention, the skin-feel modifier comprises: 1 part of hydrogenated palm oil glyceride.
Specifically, the above solvent may be a solvent conventional in the art, such as water (specifically, deionized water), and the amount of the solvent is an amount conventional in the art.
In one embodiment of the present invention, the raw materials of the above cosmetic composition comprise components A to F,
wherein:
the component A comprises: 1-15 parts of a humectant and 10-50 parts of a solvent;
the component B comprises: 10-30 parts of grease and 1-10 parts of emulsifier;
the component C comprises: 0.1-0.5 part of thickening agent and 5-10 parts of solvent;
the component D comprises: 0.1-0.5 part of preservative;
the component E comprises: 1-5 parts of a skin feel regulator;
the component F comprises: 1-10 parts of plant extract;
wherein, the plant extract, the humectant, the grease, the emulsifier, the thickener, the preservative, the skin feeling regulator and the solvent have the corresponding definitions of the invention.
In one embodiment of the present invention, the raw materials of the above cosmetic composition comprise a-F components, wherein:
the component A comprises: 3 parts of glycerol, 1 part of allantoin, 3 parts of panthenol and 10-50 parts of deionized water;
and B component: 2 parts of petrolatum, 2 parts of caprylic/capric triglyceride, 4 parts of polydimethylsiloxane, 4 parts of camellia seed oil and 4 parts of squalane; 2 parts of cetyl alcohol, 2 parts of PEG-75 fatty acid ester and 202 parts of ceteth;
and C, component C: 0.3 part of carbomer and 5-10 parts of deionized water;
and (D) component: 0.5 part of dipropylene glycol;
and E, component (E): 1 part of hydrogenated palm oil glyceride;
and F component: 5 parts of plant extract;
wherein the plant material of the plant extract comprises Cannabis sativa leaf, centella asiatica, Matricaria chamomilla flower and green tea, wherein the ratio of Cannabis sativa leaf, centella asiatica, Matricaria chamomilla flower and green tea is 1-5:1:1:1 (especially 1-2:1:1: 1).
Specifically, the cosmetic composition is in the form of a cream.
The invention also provides a preparation method of the cosmetic composition, which comprises the step of mixing the raw material components.
In one embodiment of the present invention, the above preparation method comprises the steps of:
(1) adding the component A into an emulsifying pot, stirring and heating to 80-85 ℃ until the component A is completely dissolved into transparent liquid;
(2) adding the component D and the component E into the transparent liquid obtained in the step (1), and uniformly stirring to obtain a mixture 1;
(3) preserving the heat of the mixture 1 obtained in the step (2), adding the component B and the component C, and homogenizing to be uniform to obtain a mixture 2;
(4) cooling the mixture 2 obtained in the step (3) to normal temperature, adding the component F, uniformly stirring, filtering and discharging;
the component A comprises a humectant and a solvent, the component B comprises grease and an emulsifier, the component C comprises a thickener and a solvent, the component D comprises a preservative, the component E comprises a skin feel regulator, and the component F comprises a plant extract; wherein, the plant extract, the humectant, the grease, the emulsifier, the thickener, the preservative, the skin feeling regulator and the solvent have the corresponding definitions of the invention.
The invention also provides an application of the plant extract in a cosmetic composition, wherein the plant extract is a compound extract, and plant raw materials of the plant extract comprise hemp leaves, centella, chamomile flowers and green tea.
Specifically, the ratio of folium Cannabis, herba Centellae, flos Matricariae Chamomillae and green tea in the above plant materials is 1-5:1-3:1-2: 1-2.
In one embodiment of the present invention, the ratio of cannabis leaves, centella asiatica, chamomile flowers and green tea in the plant material is 1-5:1:1:1 (particularly 1-2:1:1: 1).
The cosmetic composition provided by the invention takes the natural plant extract as the active ingredient, is safe and efficient, is used for feet, can effectively relieve the pain of shanks and feet, improves the dry condition of the skin of the soles, and is particularly suitable for women who wear high-heeled shoes for a long time in daily life.
Detailed Description
Unless defined otherwise, all scientific and technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.
The raw materials of the hemp in the invention are industrial hemp, and are simply referred to as hemp.
The parts referred to in the present invention are parts by weight.
In the present invention, "chamomile" refers to a flower of chamomile, a plant of the family Compositae.
In the present invention, "centella asiatica" refers to dried whole plant of centella asiatica, a plant of the family Umbelliferae.
In the invention, the green tea is one of the main types of tea leaves, is prepared by adopting new leaves or buds of tea trees, is not fermented, and is prepared by processes of enzyme deactivation, shaping, drying and the like.
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: preparation of plant extract
The method comprises the following steps:
(1) adding plant materials into ethanol water solution, soaking, ultrasonic extracting, reflux extracting, filtering to obtain water-ethanol extract, and air drying the solid obtained by filtering;
(2) adding ethyl acetate into the solid obtained by filtering in the step (1), leaching, evaporating the ethyl acetate to obtain an extractum-shaped substance, dissolving the extractum-shaped substance in butanediol, and filtering to obtain an ethyl acetate extract;
(3) adding the hydroalcoholic extract obtained in the step (1) into the ethyl acetate extract obtained in the step (2), dissolving, and filtering to obtain a plant extract.
Example 2: DPPH free radical scavenging experiment
The plant extract obtained in example 1 was mixed with DPPH (final concentration: 100. mu.M) and reacted, 8 replicate wells were set, a drug-free blank control well and a Trolox positive control well were set, OD was measured at 30 ℃ for 1 hour with an enzyme reader, the detection wavelength was 515nm, and the oxidation resistance was calculated according to the following formula, and the results are shown in Table 1.
The oxidation resistance (%) (1-experimental well OD515 nm/blank well OD515nm) × 100%.
Plant extract samples were numbered as follows, depending on the plant material used in example 1:
sample No. 1: hemp leaf;
sample No. 2: hempseed leaf, centella asiatica, chamomile 1:1: 1;
sample No. 3: hemp leaf, centella asiatica, green tea 1:1: 1;
sample No. 4: hemp leaf, chamomile, green tea 1:1: 1;
sample No. 5: hemp leaf, centella asiatica, chamomile and green tea in the ratio of 0.5 to 1;
sample No. 6: hempseed leaf, centella asiatica, chamomile, green tea, 1:1: 1;
sample No. 7: hemp leaf, centella asiatica, chamomile, green tea 1.5:1:1: 1;
sample No. 8: hempseed leaf, centella asiatica, chamomile and green tea in a ratio of 2:1:1: 1.
TABLE 1 scavenging of free radicals by combination of various functional substances
Sample numbering Sample No. 1 Sample No. 2 Sample No. 3 Sample No. 4 Sample No. 5 Sample No. 6 Sample No. 7 Sample No. 8 Positive control
Clearance rate 69.33% 70.21% 68.16% 72.38% 75.15% 80.33% 81.21% 82.16% 92.15%
Analysis table 1 shows that the effect of scavenging free radicals is not the best when only the cannabis leaf extract is used, the effect is improved to different degrees when the cannabis leaf extract and other functional substances are combined, and the effect of scavenging free radicals is the best when only the cannabis leaf is combined with a compound extract of centella asiatica, chamomile flower and green tea, and is higher than that of the single cannabis leaf extract; from the samples No. 6-8, it can be seen that the radical clearance rate is significantly improved with the increase of the addition amount of the hemp leaves, but No. 7 is not greatly improved compared with No. 6, so the optimum addition amount is 1 part of the hemp leaf extract.
Example 3
Cosmetic samples were prepared according to the following raw material composition and method:
the component A comprises: 3 parts of glycerol, 1 part of allantoin, 3 parts of panthenol and 10-50 parts of deionized water;
and B component: 2 parts of petrolatum, 2 parts of caprylic/capric triglyceride, 4 parts of polydimethylsiloxane, 4 parts of camellia seed oil and 4 parts of squalane; 2 parts of cetyl alcohol, 2 parts of PEG-75 fatty acid ester and 202 parts of ceteth;
and C, component C: 0.3 part of carbomer and 5-10 parts of deionized water;
and (D) component: 0.5 part of dipropylene glycol;
and E, component (E): 1 part of hydrogenated palm oil glycerides;
and F component: a plant extract;
the plant extract was sample No. 8 described in example 2.
Cosmetic sample preparation step:
(1) adding the component A into an emulsifying pot, stirring and heating to 80-85 ℃ until the component A is completely dissolved into transparent liquid;
(2) adding the component D and the component E into the transparent liquid obtained in the step (1), and uniformly stirring to obtain a mixture 1;
(3) preserving the heat of the mixture 1 obtained in the step (2), adding the component B and the component C, and homogenizing to be uniform to obtain a mixture 2;
(4) and (4) cooling the mixture 2 obtained in the step (3) to normal temperature, adding the component F, uniformly stirring, filtering and discharging.
Example 4
The cosmetics obtained in example 3 were evaluated for the pain relief care effect and the improvement effect on the dry skin condition of the sole of the foot of 10 patients who wear high-heeled shoes for a long time in the age of 25 to 35 years old or had pain in the lower leg and foot for 28 days, respectively, by comparative analysis. The results of the feedback trials are summarized in tables 2-11, respectively.
Feedback results for test subject No. 21 in Table 21
Is very obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
Feedback results for test subject No. 32 in Table 32
Is quite obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
Feedback results for test subject No. 43 in Table 43
Figure BDA0002739494720000091
Figure BDA0002739494720000101
TABLE 54 feedback results of the test subjects
Is quite obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
Table 65 feedback results of Subjects
Is quite obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
Feedback results for test subject No. 76 in Table 76
Is quite obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
Feedback results for test subject No. 87
Is quite obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
Feedback results for test subject No. 98 in Table
Is quite obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
Table 109 feedback results from Subjects
Is quite obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
Table 1110 feedback results for test subject
Is quite obvious Is more obvious In general Has a little effect Has no effect
Relieving foot pain
Relieving shank pain
Improving plantar skin dryness
From the data analysis in tables 2-11, it can be seen that: the product has very obvious and relatively obvious good evaluation rate of 80 percent for evaluating the foot pain relief; the product has very obvious and relatively obvious favorable evaluation rate of 60 percent on the evaluation of shank pain relief, which shows that the product has certain effect but is not very obvious on shank pain relief; the product has very obvious and relatively obvious favorable evaluation rate of 90 percent for evaluating the relief of plantar xerosis cutis; because the sample trial test is carried out in autumn and winter, the sole skin is generally dry, and the sole is not conscious of skin care at ordinary times, most people feel that the sole skin is dry after the product is tried, and the condition is relieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and the like that are within the spirit and principle of the present invention are included in the present invention.
The foregoing embodiments and methods described in this disclosure may vary based on the abilities, experience, and preferences of those skilled in the art.
The mere order in which the steps of a method are listed in the present invention does not constitute any limitation on the order of the steps of the method.

Claims (16)

1. A cosmetic composition comprises plant extract and cosmetically acceptable adjuvants, wherein the plant extract is compound extract, and its plant materials include folium Cannabis, herba Centellae, flos Matricariae Chamomillae and green tea.
2. The cosmetic composition according to claim 1, wherein the amount of the plant extract used in the cosmetic composition is 1 to 10 parts;
the weight ratio of hemp leaf, centella asiatica, chamomile flower and green tea in the plant raw materials is 1-5:1-3:1-2:1-2, and preferably 1-5:1:1: 1.
3. The cosmetic composition of claim 1, wherein the cosmetically acceptable adjuvant comprises: one or more of humectant, oil, emulsifier, thickener, antiseptic, skin feeling regulator and solvent.
4. The cosmetic composition of claim 3, wherein the humectant comprises: a combination of one or more of glycerol, allantoin, panthenol, propylene glycol, hyaluronic acid, and salts thereof; the dosage of the humectant is 1-15 parts;
preferably, the moisturizer comprises: 1-5 parts of glycerol, 1-5 parts of allantoin and 1-5 parts of panthenol.
5. The cosmetic composition of claim 3, wherein the oil or fat is selected from the group consisting of: one or more of petrolatum, caprylic/capric triglyceride, dimethicone, camellia seed oil, squalane, sorbitan caprylate, jojoba seed oil, and shea butter; the using amount of the grease is 10-30 parts;
preferably, the grease is selected from: 1-2 parts of petrolatum, 1-2 parts of caprylic/capric triglyceride, 2-4 parts of polydimethylsiloxane, 2-4 parts of camellia seed oil, 2-4 parts of squalane, 2-4 parts of sorbitan caprylate and 1-2 parts of jojoba seed oil;
more preferably, the grease comprises: 2 parts of petrolatum, 2 parts of caprylic/capric triglyceride, 4 parts of polydimethylsiloxane, 4 parts of camellia seed oil and 4 parts of squalane.
6. The cosmetic composition of claim 3, wherein the emulsifier is selected from the group consisting of: one or more of glyceryl stearate, cetyl alcohol, PEG-75 fatty acid ester, and ceteth-20; the dosage of the emulsifier is 1-10 parts;
preferably, the emulsifier comprises: 2 parts of cetyl alcohol, 2 parts of PEG-75 fatty acid ester and 202 parts of ceteth.
7. The cosmetic composition of claim 3, wherein said thickener is selected from the group consisting of: one or more of PEG-240/HDI copolymer bis-decyl tetradecyl polyether-20 ether and carbomer; the using amount of the thickening agent is 0.1-0.5 part;
preferably, the thickener comprises: and 0.3 part of carbomer.
8. The cosmetic composition of claim 3, wherein the preservative is selected from the group consisting of: one or more of isoprene glycol, caprylyl glycol, dipropylene glycol and phenoxyethanol; the dosage of the preservative is 0.1-0.5 part;
preferably, the preservative comprises: 0.5 part of dipropylene glycol.
9. The cosmetic composition of claim 3, wherein said skin feel modifier is hydrogenated palm oil glyceride; the dosage of the skin feel regulator is 1-5 parts;
preferably, the skin feel modifier comprises: 1 part of hydrogenated palm oil glyceride.
10. The cosmetic composition of any one of claims 1 to 9, wherein the starting materials of the cosmetic composition comprise a-F components, wherein:
the component A comprises: 1-15 parts of a humectant and 10-50 parts of a solvent;
the component B comprises: 10-30 parts of grease and 1-10 parts of emulsifier;
the component C comprises: 0.1-0.5 part of thickening agent and 5-10 parts of solvent;
the component D comprises: 0.1-0.5 part of preservative;
the component E comprises: 1-5 parts of a skin feel regulator;
the component F comprises: 1-10 parts of plant extract.
11. The cosmetic composition of claim 10, wherein the raw materials of the cosmetic composition comprise a-F components, wherein:
the component A comprises: 3 parts of glycerol, 1 part of allantoin, 3 parts of panthenol and 10-50 parts of deionized water;
and B component: 2 parts of petrolatum, 2 parts of caprylic/capric triglyceride, 4 parts of polydimethylsiloxane, 4 parts of camellia seed oil and 4 parts of squalane; 2 parts of cetyl alcohol, 2 parts of PEG-75 fatty acid ester and 202 parts of ceteth;
and C, component C: 0.3 part of carbomer and 5-10 parts of deionized water;
and (D) component: 0.5 part of dipropylene glycol;
and E, component (E): 1 part of hydrogenated palm oil glyceride;
and F component: 5 parts of plant extract;
wherein the plant material of the plant extract comprises hemp leaf, centella asiatica, chamomile flower and green tea, wherein the weight ratio of the hemp leaf, the centella asiatica, the chamomile flower and the green tea is 1-5:1:1: 1.
12. The cosmetic composition of claim 11, wherein the cosmetic composition is in the form of a cream.
13. A method for preparing the cosmetic composition according to any one of claims 1 to 12, comprising the step of mixing the raw material components.
14. The method of claim 13, comprising the steps of:
(1) adding the component A into an emulsifying pot, stirring and heating to 80-85 ℃ until the component A is completely dissolved into transparent liquid;
(2) adding the component D and the component E into the transparent liquid obtained in the step (1), and uniformly stirring to obtain a mixture 1;
(3) preserving the heat of the mixture 1 obtained in the step (2), adding the component B and the component C, and homogenizing to be uniform to obtain a mixture 2;
(4) cooling the mixture 2 obtained in the step (3) to normal temperature, adding the component F, uniformly stirring, filtering and discharging;
the component A comprises a humectant and a solvent, the component B comprises grease and an emulsifier, the component C comprises a thickener and a solvent, the component D comprises a preservative, the component E comprises a skin feel regulator, and the component F comprises a plant extract.
15. The application of a plant extract in a cosmetic composition is characterized in that the plant extract is a compound extract, and plant raw materials of the plant extract comprise hemp leaves, centella, chamomile flowers and green tea.
16. Use according to claim 15, wherein the weight ratio of cannabis leaves, centella asiatica, chamomile flowers and green tea in the plant material is 1-5:1-3:1-2:1-2, preferably 1-5:1:1: 1.
CN202011145325.0A 2020-10-23 2020-10-23 A cosmetic composition containing folium Cannabis extract and its preparation method Pending CN114469792A (en)

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