CN114569517A - Antioxidant whitening cream - Google Patents

Antioxidant whitening cream Download PDF

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Publication number
CN114569517A
CN114569517A CN202210376052.3A CN202210376052A CN114569517A CN 114569517 A CN114569517 A CN 114569517A CN 202210376052 A CN202210376052 A CN 202210376052A CN 114569517 A CN114569517 A CN 114569517A
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Prior art keywords
cream
flower bud
sophora flower
bud extract
glucosidase
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CN202210376052.3A
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CN114569517B (en
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郑瑾芳
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Guangzhou Birou Biotechnology Co ltd
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Hangzhou Fuli Network Information Technology 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
    • A61Q19/02Preparations for care of the skin for chemically bleaching or whitening the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • 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
    • A61K2800/805Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95

Abstract

The invention belongs to the field of cosmetics, and particularly relates to an antioxidant whitening cream containing a sophora flower bud extract, wherein the sophora flower bud extract is subjected to enzymolysis treatment. In addition, the performance test of the cream prepared by adopting the sophora flower bud extract enzymolysis product shows that the antioxidant activity of the product is greatly improved, and the whitening effect is obvious.

Description

Antioxidant whitening cream
Technical Field
The invention belongs to the field of cosmetics, and particularly relates to an antioxidant whitening cream containing sophora flower bud extract.
Background
Skin whitening has been the subject of active research in dermatology and related sciences. In order to whiten the skin, it is necessary to suppress the excessive production of melanin in the skin. There are three essential substances necessary for the formation of melanin: tyrosine, tyrosinase, and oxygen. Modern cosmetics achieve the effect of whitening the skin of consumers mainly by inhibiting tyrosinase activity, resisting oxidation and eliminating oxygen radicals.
In recent decades, due to the progress of science and technology and the approval of people, the antioxidant properties of flavonoids, polyphenols and their derivatives in Chinese herbal medicines have been paid much attention. The scholars systematically screen and evaluate a plurality of Chinese herbal medicines, and find that more than half of the Chinese herbal medicines have the antioxidation effect. In many cosmetics, a large amount of unsaturated fatty acid exists in oil phase and water phase oil phase, and the oil phase and the water phase oil phase are extremely easy to be oxidized and rancid in the processes of processing, transportation and storage, so that not only are the sensory properties influenced, but also the functionality is reduced, and even toxic and harmful substances are generated. Various Chinese herbal medicines have strong oxidation resistance to oleic acid, so that the shelf life of cosmetics can be prolonged. Researchers at home and abroad begin to turn the attention to the field of natural Chinese herbal medicines, and more natural Chinese herbal medicine antioxidants are expected to be developed.
The sophora flower bud is one of plants with the highest content of flavonoid compounds, contains flavonoid compounds such as rutin, betulin, sophoricediol, sophora flower bud element A and peruvian, sophora flower saponin I, II and III, a small amount of fatty acid and the like, and has remarkable oxidation resistance and free radical resistance. In the prior art, ethanol-water solution is used as an extraction solvent for the active ingredients of the sophora flower bud, but the extraction efficiency is low, the process is time-consuming and energy-consuming, and on the contrary, the biological enzyme method for extracting the active ingredients of the traditional Chinese medicine has the characteristics of high extraction efficiency and difficulty in causing waste and pollution of effective resources, thereby becoming a research hotspot of the existing extraction method. In recent years, researchers at home and abroad continuously research the active ingredients of the sophora japonica and apply the active ingredients to products such as medicines, foods, industrial dyes and the like, but related documents on the research of the application of the sophora japonica to cosmetics do not exist at present.
Disclosure of Invention
In order to make up the blank and the defect of the existing research and improve the antioxidation whitening function of cosmetics, the invention provides the antioxidation whitening cream containing the sophora flower bud extract. In the development and experiment process, the sophora flower bud extract obtained by treating the sophora flower bud with beta-glucosidase, neutral protease and pectinase has higher moisturizing capability compared with the sophora flower bud extract which is not treated by enzyme. And in the performance test of the face cream prepared by adopting the sophora flower bud extract enzymolysis product, the antioxidant activity of the product is greatly improved, and the whitening effect is obvious.
In order to achieve the above object, the present invention adopts the following technical solutions:
an antioxidant whitening cream comprises raw material components of sophora flower bud extract.
Preferably, the raw material components of the face cream further comprise water, glycerin, propylene glycol, betaine, carbomer, EDTA-disodium, hydrogenated polyisobutene, caprylic/capric triglyceride, glyceryl monostearate, sodium hyaluronate, panthenol, squalane, algal polysaccharides, caprylhydroxamic acid and essence.
Preferably, the face cream consists of the following raw material components in percentage by weight: 8-15% of sophora flower bud extract, 1-6% of glycerol, 1-4% of propylene glycol, 1-2% of betaine, 0.5-2% of carbomer, 0.1-0.3% of EDTA-disodium, 1-4% of hydrogenated polyisobutene, 1-4% of caprylic/capric triglyceride, 2-8% of glyceryl monostearate, 4-8% of sodium hyaluronate, 0.2-0.5% of panthenol, 1-3% of squalane, 2-4% of algal polysaccharide, 0.1-0.3% of caprylyl hydroximic acid, 0.1-0.3% of essence and the balance of water.
Preferably, the face cream consists of the following raw material components in percentage by weight: sophora flower bud extract 13%, glycerin 6%, propylene glycol 3%, betaine 1%, carbomer 1.5%, EDTA-disodium 0.2%, hydrogenated polyisobutene 3%, caprylic/capric triglyceride 3%, glyceryl monostearate 5%, sodium hyaluronate 6%, panthenol 0.3%, squalane 3%, algal polysaccharide 4%, caprylyl hydroximic acid 0.1%, essence 0.1%, and the balance of water.
Preferably, the sophora flower bud extract is subjected to enzymolysis treatment.
Preferably, the enzyme used for enzymolysis is one or more of beta-glucosidase, neutral protease and pectinase.
Preferably, the enzyme used for the enzymatic hydrolysis is beta-glucosidase and neutral protease.
Preferably, the enzymolysis conditions are as follows: beta-glucosidase 200U/g sophora flower bud extract and neutral protease 100U/g sophora flower bud extract are used, the enzymolysis time is 1h, and the enzymolysis temperature is 45 ℃.
Further, the invention provides application of the sophora flower bud extract subjected to enzymolysis treatment in an antioxidant whitening cosmetic.
Preferably, the enzyme used for the enzymatic hydrolysis is beta-glucosidase and neutral protease.
The invention has the beneficial effects that: the sophora flower bud extract is innovatively used in the cosmetics, the application blank of sophora flower buds in the field of cosmetics is filled, and meanwhile, the novel face cream with strong whitening effect is provided. The method further processes the sophora flower bud extract by adopting an enzymolysis method, so that the effective active ingredients in the sophora flower buds are more effectively extracted, the extraction rate is higher compared with the conventional chemical extraction method, and the obtained sophora flower bud extract has stronger oxidation resistance. Compared with the whitening cream on the market, the sophora flower bud extract subjected to enzymolysis treatment by using beta-glucosidase and neutral protease is used as the main raw material component, and the finished product of the cream obtained by the formula and the method not only meets the physical and chemical index requirements of cosmetics, but also has good effects on skin moisture retention, melanin inhibition and skin brightness increase.
Detailed Description
The technical solutions in the embodiments of the present invention will be examined and completely described below with reference to the embodiments of the present invention, so as to further explain the invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. Given the embodiments of the present invention, all other embodiments that can be obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present invention.
Main experimental reagents and materials:
flos Sophorae Immaturus is purchased from Shandong producing area (applicant fully crushes flos Sophorae Immaturus, sieves, adds 60% ethanol according to the material-liquid ratio of 1: 40, puts into 60 deg.C constant temperature water bath to extract for 1h, filters and dries).
Beta-glucosidase, neutral protease and pectinase were purchased from Solebao Biotech, Inc. of Beijing.
Glycerol, propylene glycol, betaine, carbomer, EDTA-disodium, hydrogenated polyisobutene, caprylic/capric triglyceride, glyceryl monostearate, sodium hyaluronate, panthenol, squalane, algal polysaccharides, caprylyl hydroxamic acid and perfume were all purchased from commercially available products.
Example 1 enzymatic treatment of Sophora flower bud extract and product
Figure BDA0003590430340000031
Example 2 testing of moisturizing ability of Sophora flower bud extract
The experimental conditions are as follows: the test environment temperature is 20 ℃, the relative humidity is 45-55%, the same indoor light condition is kept, and real-time dynamic monitoring is carried out.
Preparation before testing: four groups of volunteers, aged 20-45 years, were selected and tested for skin non-traumatic. The test site cannot use any cosmetics or external drugs 2-3 days before the test. Before the test, a tested part needs to be cleaned by a tested subject, a plurality of areas can be marked simultaneously after the cleaning, the interval between every two testing areas is at least 1cm, basic data is tested after the tested subject sits statically for 30min in a constant-temperature and constant-humidity environment, water and beverage cannot be drunk in the period, the tested subject is placed in a testing state, and a relaxation state is kept.
The method comprises the following steps:
refer to QB/T4256-.
Firstly, a test sample is coated for one time according to a certain dosage, a latex finger sleeve is used for uniformly coating the sample in a test area, and the actual sample coating quantity is recorded.
Measuring the tested part with the skin analyzing and testing instrument for at least 3 times. The initial value of each test area (before sample application) was measured and then the skin moisture content of the test area was measured after a set time.
Measuring the skin water content of the tested area 30min, 1h and 2h after smearing respectively. The test of the same subject must be done by the same measuring person using the same instrument, and the measuring probe should be cleaned between the two measurements.
The results of the experiment are shown in table 1:
TABLE 1 Effect of Sophora flower bud extract on skin moisture content
Figure BDA0003590430340000041
The experimental results show that the water content of the skin can be improved by using the sophora flower bud extract, the moisture-retaining capacity of the sophora flower bud extract is greatly improved after further enzymolysis treatment, wherein the effect of carrying out composite enzymolysis on the sophora flower bud extract by using beta-glucosidase and neutral protease is better, and the time for maintaining the water content of the skin is longer.
EXAMPLE 3 preparation of cream
The raw material formula of the face cream is as follows: sophora flower bud extract 13%, glycerin 6%, propylene glycol 3%, betaine 1%, carbomer 1.5%, EDTA-disodium 0.2%, hydrogenated polyisobutene 3%, caprylic/capric triglyceride 3%, glyceryl monostearate 5%, sodium hyaluronate 6%, panthenol 0.3%, squalane 3%, algal polysaccharide 4%, caprylyl hydroximic acid 0.1%, essence 0.1%, and the balance of water.
The preparation process comprises the following steps: according to the formula content, placing hydrogenated polyisobutene, caprylic/capric triglyceride and glyceryl monostearate in a water bath kettle at the temperature of 75-80 ℃ and slowly stirring for about 30 min-1 h until all the hydrogenated polyisobutene, caprylic/capric triglyceride and glyceryl monostearate are dissolved to obtain a mixture A; then dispersing carbomer in water uniformly in advance, adding water, glycerol, propylene glycol, betaine, EDTA-disodium, algal polysaccharide, sodium hyaluronate, squalane, panthenol and caprylyl hydroximic acid, and then placing the mixture in a water bath kettle at 75-80 ℃ to stir at a constant speed for about 30 min-1 h until the mixture is completely dissolved to obtain a mixture B; and mixing the mixture A and the mixture B, adding the sophora flower bud extract, the rest water and the essence, continuously stirring uniformly, cooling to 30-35 ℃, stopping stirring, discharging, and preparing to obtain a cream sample.
Example 4 testing of antioxidant Activity and whitening Capacity of cream
The cream samples were prepared according to the cream preparation method described in example 3, in which the contents of the components were the same except that the treatment pattern of the sophora flower bud extract was not uniform. In the embodiment, the performance test comparison is carried out on the face cream prepared by the sophora flower bud extract enzymolysis product 3 and the sophora flower bud extract which is not subjected to enzymolysis.
Determination of DPPH organic radical scavenging Capacity: taking 2g of different face cream samples, adding 4.0mL of 2x10-4Uniformly mixing mol/L DPPH ethanol solution, standing for 30min, taking a solvent as a control sample, and recording the absorbance at the wavelength of 517nm as A1; a2 is the mixture of 2g sample and 4.0mL ethanol water solutionAbsorbance at wavelength 517 nm; and then 4.0mL of DPPH ethanol solution is mixed with 4.0mL of ethanol solution, the absorbance measured at the wavelength of 517nm is recorded as A3, and the clearance rate% of K organic free radicals is calculated as follows:
Figure BDA0003590430340000051
the experimental result shows that the DPPH free radical clearance of the cream containing the sophora flower bud extract enzymolysis product 3 is 79.02%, the DPPH free radical clearance of the cream containing the sophora flower bud extract which is not subjected to enzymolysis is 55.28%, and the sophora flower bud extract which is subjected to composite enzymolysis treatment by beta-glucosidase and neutral protease has good antioxidant activity.
The whitening ability evaluation method comprises the following steps: the skin whitening effect of the product can be reflected by measuring the reduction amount of the skin melanin. Since the short-term effect of the melanin content is not significant, the whitening effect of the product on the skin is analyzed and evaluated from the long-term effect. The test conditions were consistent with the moisturizing ability of example 2.
The test results are shown in table 3:
TABLE 3 skin melanin reduction
Figure BDA0003590430340000052
The experimental results show that the face cream 1 and the face cream 2 both have the effect of inhibiting melanin, which indicates that the sophora flower bud extract can be used as a whitening component in skin care products, wherein the face cream 1 containing the sophora flower bud extract enzymolysis product 3 has excellent melanin inhibition capability, and the skin melanin content can be obviously reduced and the whitening effect is obvious by using the face cream 1 of the invention along with the time.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention, including any reference to the above-mentioned embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The anti-oxidation whitening cream is characterized in that raw material components of the cream comprise sophora flower bud extract.
2. The cream of claim 1, wherein the raw ingredients of the cream further comprise water, glycerin, propylene glycol, betaine, carbomer, disodium EDTA, hydrogenated polyisobutene, caprylic/capric triglyceride, glyceryl monostearate, sodium hyaluronate, panthenol, squalane, algal polysaccharide, caprylyl hydroxamic acid, and perfume.
3. The cream according to claim 2, wherein the cream consists of the following raw material components in content: 8-15% of sophora flower bud extract, 1-6% of glycerol, 1-4% of propylene glycol, 1-2% of betaine, 0.5-2% of carbomer, 0.1-0.3% of EDTA-disodium, 1-4% of hydrogenated polyisobutene, 1-4% of caprylic/capric triglyceride, 2-8% of glyceryl monostearate, 4-8% of sodium hyaluronate, 0.2-0.5% of panthenol, 1-3% of squalane, 2-4% of algal polysaccharide, 0.1-0.3% of caprylyl hydroximic acid, 0.1-0.3% of essence and the balance of water.
4. The cream according to claim 3, wherein the cream consists of the following raw material components in content: sophora flower bud extract 13%, glycerin 6%, propylene glycol 3%, betaine 1%, carbomer 1.5%, EDTA-disodium 0.2%, hydrogenated polyisobutene 3%, caprylic/capric triglyceride 3%, glyceryl monostearate 5%, sodium hyaluronate 6%, panthenol 0.3%, squalane 3%, algal polysaccharide 4%, caprylyl hydroximic acid 0.1%, essence 0.1%, and the balance of water.
5. The cream according to any one of claims 1 to 4, wherein the extract of Sophora japonica is treated by enzymatic hydrolysis.
6. The cream according to claim 5, wherein the enzyme used for enzymatic hydrolysis is one or more of β -glucosidase, neutral protease and pectinase.
7. The cream according to claim 6, wherein the enzymes used for enzymatic hydrolysis are β -glucosidase and neutral protease.
8. The cream of claim 7, wherein the enzymatic conditions are: beta-glucosidase 200U/g sophora flower bud extract and neutral protease 100U/g sophora flower bud extract are used, the enzymolysis time is 1h, and the enzymolysis temperature is 45 ℃.
9. Use of the enzymatically treated sophora flower bud extract of any one of claims 5-8 in an antioxidant whitening cosmetic.
10. The use according to claim 9, wherein the enzymes used for enzymatic hydrolysis are β -glucosidase and neutral protease.
CN202210376052.3A 2022-04-11 2022-04-11 Antioxidant whitening cream Active CN114569517B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115192490A (en) * 2022-07-20 2022-10-18 广州睿森生物科技有限公司 Nano microemulsion NMN composition and preparation method and application thereof

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CN104151380A (en) * 2014-06-22 2014-11-19 北京安德益源生物科技有限公司 Preparation method of high-purity rutin
KR20150052907A (en) * 2013-11-06 2015-05-15 주식회사 코리아나화장품 Cosmetic composition for Improving Skin Moisturization Comprising the mixed extract of Peach blossom, Sophora japonica flower, Rhubarb and Clove buds as active ingredient
CN106473987A (en) * 2016-11-29 2017-03-08 广州睿森生物科技有限公司 The anti-ageing compositionss of whitening and cosmetics
CN112263525A (en) * 2020-09-18 2021-01-26 广州瀚海科技有限公司 Natural cosmetic with whitening effect
CN114053183A (en) * 2021-10-18 2022-02-18 深圳市兰亭科技股份有限公司 Composition with multi-target scalp itching relieving effect

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130023606A (en) * 2011-08-29 2013-03-08 동국대학교 경주캠퍼스 산학협력단 Composition for whitening of the skin comprising an extract of sophora japonica l., leguminosae
KR20150052907A (en) * 2013-11-06 2015-05-15 주식회사 코리아나화장품 Cosmetic composition for Improving Skin Moisturization Comprising the mixed extract of Peach blossom, Sophora japonica flower, Rhubarb and Clove buds as active ingredient
CN104151380A (en) * 2014-06-22 2014-11-19 北京安德益源生物科技有限公司 Preparation method of high-purity rutin
CN106473987A (en) * 2016-11-29 2017-03-08 广州睿森生物科技有限公司 The anti-ageing compositionss of whitening and cosmetics
CN112263525A (en) * 2020-09-18 2021-01-26 广州瀚海科技有限公司 Natural cosmetic with whitening effect
CN114053183A (en) * 2021-10-18 2022-02-18 深圳市兰亭科技股份有限公司 Composition with multi-target scalp itching relieving effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115192490A (en) * 2022-07-20 2022-10-18 广州睿森生物科技有限公司 Nano microemulsion NMN composition and preparation method and application thereof

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