CN108066214B - Safe and efficient composite antioxidant for tea extract-containing cosmetics - Google Patents
Safe and efficient composite antioxidant for tea extract-containing cosmetics Download PDFInfo
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- CN108066214B CN108066214B CN201711433197.8A CN201711433197A CN108066214B CN 108066214 B CN108066214 B CN 108066214B CN 201711433197 A CN201711433197 A CN 201711433197A CN 108066214 B CN108066214 B CN 108066214B
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/678—Tocopherol, i.e. vitamin E
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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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
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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
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- 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
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- 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
- A61K2800/52—Stabilizers
- A61K2800/522—Antioxidants; Radical scavengers
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- 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
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Abstract
The invention discloses a safe and efficient composite antioxidant for a cosmetic containing a tea extract, which consists of an antioxidant 1, an antioxidant 2, an antioxidant 3, an acidity regulator and an anticaking agent. The invention delays the color change of the cosmetics containing the tea extracts by delaying the oxidation of the tea polyphenols in the cosmetics containing the tea extracts, retains the efficacy of the tea polyphenols and can effectively prolong the shelf life of the cosmetics containing the tea extracts.
Description
Technical Field
The invention belongs to the technical field of cosmetics, and particularly relates to a safe and efficient composite antioxidant for a cosmetic containing a tea extract.
Background
The tea leaves are provided with natural, green, healthy, health-care and other attribute labels, and are also popular in the field of cosmetics (such as facial masks, facial cleansers and the like). However, most of the cosmetics containing tea extracts on the market are advertised and sold by using the concept of tea leaves, and the tea extracts are contained in a very small amount. The reason is that tea polyphenol components in the tea extract are easy to oxidize and discolor (black brown), so that the cosmetics have color change, the efficacy of the contained tea polyphenol is reduced, and no special antioxidant for delaying the oxidative discoloration of the tea polyphenol in the cosmetics exists at present.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a safe and efficient compound antioxidant which can effectively prevent the oxidation of tea polyphenol in cosmetics, relieve the color change and the efficacy reduction of the tea polyphenol and prolong the shelf life of the cosmetics.
The technical solution of the invention is as follows:
the safe and efficient composite antioxidant for the tea extract-containing cosmetics is characterized by comprising the following components in percentage by weight:
antioxidant 1: 5 to 55 percent of
Antioxidant 2: 5 to 55 percent of
Antioxidant 3: 0.5 to 20 percent
Acidity regulator: 0.5 to 30 percent
An anticaking agent: 0.5 to 5 percent
Wherein: the antioxidant 1 is ascorbic acid, the antioxidant 2 is vitamin E, the antioxidant 3 is ethylene diamine tetraacetic acid, the acidity regulator is sodium citrate, and the anticaking agent is microcrystalline cellulose.
The safe and efficient composite antioxidant for the tea extract-containing cosmetics is characterized by comprising the following components in percentage by weight:
antioxidant 1: 15-50 percent
Antioxidant 2: 15-50 percent
Antioxidant 3: 5 to 15 percent of
Acidity regulator: 5 to 20 percent of
An anticaking agent: 1 to 4 percent.
The safe and efficient composite antioxidant for the tea extract-containing cosmetics is characterized by comprising the following components in percentage by weight:
antioxidant 1: 40-50 percent
Antioxidant 2: 25 to 30 percent of
Antioxidant 3: 10 to 15 percent of
Acidity regulator: 8 to 10 percent of
An anticaking agent: 2 to 5 percent.
The invention effectively slows down the color change and the efficacy loss of the tea polyphenol in the cosmetics containing the tea extract by inhibiting the oxidative discoloration of the tea polyphenol in the cosmetics containing the tea extract, and prolongs the quality guarantee period of the cosmetics containing the tea extract.
All the components and the using amount of the compound antioxidant meet the requirements of 2015 edition catalog of names of used cosmetic raw materials (IECIC 2015) and technical standards for cosmetic safety issued by the State food and drug administration, and the components of the product are legal and effective.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1:
a safe and efficient composite antioxidant for cosmetics containing tea extracts is composed of the following components in percentage by weight:
ascorbic acid: 50 percent of
Vitamin E: 25 percent of
Ethylene diamine tetraacetic acid: 10 percent of
Sodium citrate: 10 percent of
Microcrystalline cellulose: 5 percent of
The product is mainly used for the antioxidation of the black tea wiredrawing mask.
The preparation method comprises the following steps:
and pouring the components into a mixer for mixing and stirring for 10-20 minutes to obtain the composite antioxidant for the black tea wiredrawing mask. Subpackaging into 500 g/bag or 1000 g/bag as required.
After the compound antioxidant is added according to the addition amount of 1 percent of the black tea wiredrawing facial mask, the color change of the black tea wiredrawing facial mask caused by the oxidation of tea polyphenol can be obviously slowed down after the black tea wiredrawing facial mask is stored for 3 months at room temperature. And detecting by liquid chromatography: in the black tea string mask without the antioxidant, the content of Epicatechin (EC), Epigallocatechin (EGC), epicatechin gallate (ECG) and epigallocatechin gallate (EGCG) in four main tea polyphenol components is respectively reduced by 28.2%, 33.4%, 31.5% and 40.6% compared with the initial content, and in the black tea string mask with the antioxidant, the content of EC, EGC, ECG and EGCG is respectively reduced by 11.2%, 15.3%, 14.2% and 18.9% compared with the initial content (see Table 1), which shows that the compound antioxidant has good antioxidant effect on catechin (the most main polyphenol component in tea) in the cosmetic containing the tea extract.
When the antioxidant 1 (ascorbic acid), the antioxidant 2 (vitamin E) and the antioxidant 3 (ethylene diamine tetraacetic acid) are used independently, the EC, EGC, ECG and EGCG respectively have 15.9%, 20.1%, 21.1%, 25.4%, 20.6%, 26.3%, 23.3%, 29.9%, 24.5%, 29.5%, 26.2% and 34.4% of initial content (see table 1), and the reduction degree of catechin content is obviously higher than that of a compound antioxidant, which indicates that the antioxidant protection effect of the compound antioxidant on catechin in the black tea wiredrawing mask is obviously better than that of the antioxidant 1 (ascorbic acid), the antioxidant 2 (vitamin E) and the antioxidant 3.
TABLE 1 comparison of the protective effect of catechin with black tea wiredrawing mask with the addition of complex antioxidants compared to the protection effect of catechin without antioxidant and with the addition of single antioxidant (data as a percentage reduction of initial catechin content,%)
Example 2:
a safe and efficient composite antioxidant for cosmetics containing tea extracts is composed of the following components in percentage by weight:
ascorbic acid: 45 percent of
Vitamin E: 35 percent of
Ethylene diamine tetraacetic acid: 10 percent of
Sodium citrate: 8 percent of
Microcrystalline cellulose: 2 percent of
The product is mainly used for oxidation resistance of the white tea wiredrawing mask.
The preparation method comprises the following steps:
and pouring the components into a mixer for mixing and stirring for 10-20 minutes to obtain the composite antioxidant for the white tea wiredrawing mask.
Subpackaging into 500 g/bag or 1000 g/bag as required.
After the compound antioxidant is added according to the addition of 1 percent of the white tea wiredrawing mask, the color change of the white tea wiredrawing mask caused by the oxidation of tea polyphenol can be obviously slowed down after the white tea wiredrawing mask is stored for 2 weeks at room temperature. And detecting by liquid chromatography: in the white tea stringy mask without the antioxidant, the four main tea polyphenol components of EC, EGC, ECG and EGCG are respectively reduced by 12.5%, 15.4%, 15.5% and 16.7% compared with the initial content, and in the white tea stringy mask with the antioxidant, the EC, EGC, ECG and EGCG are respectively reduced by 5.2%, 5.3%, 6.3% and 8.7% compared with the initial content (see table 2), which shows that the compound antioxidant has good antioxidant effect on catechin (the most main polyphenol component in tea) in the tea extract-containing cosmetics.
When the antioxidant 1 (ascorbic acid), the antioxidant 2 (vitamin E) and the antioxidant 3 (ethylene diamine tetraacetic acid) are used independently, the EC, the EGC, the ECG and the EGCG respectively have 7.2%, 7.6%, 9.1%, 11.0%, 8.2%, 8.9%, 10.9%, 12.7%, 9.9%, 12.5%, 13.2% and 15.1% of the initial content (see table 2), and the reduction degree of the catechin content is obviously higher than that of the compound antioxidant, which indicates that the antioxidant protection effect of the compound antioxidant on catechin in the white tea wiredrawing mask is obviously better than the antioxidant 1 (ascorbic acid), the antioxidant 2 (vitamin E) and the antioxidant 3.
TABLE 2 comparison of the protective effect of catechin by the white tea wiredrawing mask with the addition of the complex antioxidant and without the addition of the antioxidant and with the addition of the single antioxidant (data as a percentage reduction of initial catechin content,%)
Example 3:
a safe and efficient composite antioxidant for cosmetics containing tea extracts is composed of the following components in percentage by weight:
ascorbic acid: 40 percent of
Vitamin E: 30 percent of
Ethylene diamine tetraacetic acid: 15 percent of
Sodium citrate: 10 percent of
Microcrystalline cellulose: 5 percent of
The product is mainly used for the antioxidation of the green tea facial cleanser.
The preparation method comprises the following steps:
and pouring the components into a mixer for mixing and stirring for 10-20 minutes to obtain the composite antioxidant for the black tea wiredrawing mask. Subpackaging into 500 g/bag or 1000 g/bag as required.
After the compound antioxidant is added according to the addition of 1 percent of the green tea facial cleanser, the color change of the green tea facial cleanser caused by the oxidation of tea polyphenol can be obviously slowed down after the green tea facial cleanser is stored for 6 months at room temperature. And detecting by liquid chromatography: in the green tea facial cleanser without the antioxidant, the four main tea polyphenol components of EC, EGC, ECG and EGCG are respectively reduced by 32.5%, 38.3%, 40.9% and 47.7% compared with the initial content, and in the green tea facial cleanser with the antioxidant, the EC, EGC, ECG and EGCG are respectively reduced by 15.9%, 18.7%, 18.2% and 19.7% compared with the initial content (see table 3), which shows that the compound antioxidant has good antioxidant effect on catechin (the most main polyphenol component in tea) in the cosmetic containing the tea extract.
When the antioxidant 1 (ascorbic acid), the antioxidant 2 (vitamin E) and the antioxidant 3 (ethylene diamine tetraacetic acid) are used independently, the EC, the EGC, the ECG and the EGCG respectively have 19.0%, 23.2%, 23.1%, 25.6%, 24.1%, 27.3%, 27.9%, 29.8%, 28.2%, 34.1%, 34.8% and 40.2% of the initial content (see table 3), and the reduction degree of the catechin content is obviously higher than that of the compound antioxidant, which indicates that the antioxidant protection effect of the compound antioxidant on catechin in the green tea facial cleanser is obviously better than the antioxidant 1 (ascorbic acid), the antioxidant 2 (vitamin E) and the antioxidant 3.
TABLE 3 comparison of the protective effect of catechin with green tea facial cleanser with the addition of complex antioxidants compared to the protection effect of catechin without antioxidant and with the addition of single antioxidant (data as a percentage reduction of initial catechin content,%)
Example 4:
a safe and efficient composite antioxidant for cosmetics containing tea extracts is composed of the following components in percentage by weight:
ascorbic acid: 5 percent of
Vitamin E: 55 percent of
Ethylene diamine tetraacetic acid: 15 percent of
Sodium citrate: 15 percent of
Microcrystalline cellulose: 5 percent of
The product is mainly used for the antioxidation of the black tea wiredrawing mask.
The preparation method comprises the following steps:
and pouring the components into a mixer for mixing and stirring for 10-20 minutes to obtain the composite antioxidant for the black tea wiredrawing mask. Subpackaging into 500 g/bag or 1000 g/bag as required.
After the compound antioxidant is added according to the addition amount of 1 percent of the black tea wiredrawing facial mask, the color change of the black tea wiredrawing facial mask caused by the oxidation of tea polyphenol can be obviously slowed down after the black tea wiredrawing facial mask is stored for 3 months at room temperature. And detecting by liquid chromatography: in the black tea string mask not added with the antioxidant, the content of Epicatechin (EC), Epigallocatechin (EGC), epicatechin gallate (ECG) and epigallocatechin gallate (EGCG) in four main tea polyphenol components is respectively reduced by 27.5%, 32.4%, 29.5% and 36.4% compared with the initial content, and in the black tea string mask added with the antioxidant, the content of EC, EGC, ECG and EGCG is respectively reduced by 12.4%, 16.7%, 13.6% and 16.8% compared with the initial content, which shows that the compound antioxidant has good antioxidant effect on catechin (the most main polyphenol component in tea) in a cosmetic containing a tea extract.
Example 5:
a safe and efficient composite antioxidant for cosmetics containing tea extracts is composed of the following components in percentage by weight:
ascorbic acid: 40 percent of
Vitamin E: 55 percent of
Ethylene diamine tetraacetic acid: 4 percent of
Sodium citrate: 0.5 percent
Microcrystalline cellulose: 0.5 percent
The product is mainly used for oxidation resistance of the white tea wiredrawing mask.
The preparation method comprises the following steps:
and pouring the components into a mixer for mixing and stirring for 10-20 minutes to obtain the composite antioxidant for the white tea wiredrawing mask.
Subpackaging into 500 g/bag or 1000 g/bag as required.
After the compound antioxidant is added according to the addition of 1 percent of the white tea wiredrawing mask, the color change of the white tea wiredrawing mask caused by the oxidation of tea polyphenol can be obviously slowed down after the white tea wiredrawing mask is stored for 2 weeks at room temperature. And detecting by liquid chromatography: in the white tea stringy mask without the antioxidant, the four main tea polyphenol components EC, EGC, ECG and EGCG are respectively reduced by 13.2%, 16.2%, 14.9% and 18.4% compared with the initial content, and in the white tea stringy mask with the antioxidant, the EC, EGC, ECG and EGCG are respectively reduced by 5.4%, 4.9%, 6.1% and 9.72% compared with the initial content, which shows that the compound antioxidant has good antioxidant effect on catechin (the most main polyphenol component in tea) in the tea extract-containing cosmetic.
Claims (3)
1. The application of a compound antioxidant in the antioxidation of tea polyphenol in cosmetics containing tea extracts is characterized in that the compound antioxidant comprises the following components in percentage by weight:
antioxidant 1: 5 to 55 percent of
Antioxidant 2: 5 to 55 percent of
Antioxidant 3: 0.5 to 20 percent
Acidity regulator: 0.5 to 30 percent
An anticaking agent: 0.5 to 5 percent;
wherein: the antioxidant 1 is ascorbic acid, the antioxidant 2 is vitamin E, the antioxidant 3 is ethylene diamine tetraacetic acid, the acidity regulator is sodium citrate, and the anticaking agent is microcrystalline cellulose.
2. The use of the compound antioxidant of claim 1 for the antioxidation of tea polyphenols in a cosmetic containing a tea extract, which comprises the following components in percentage by weight:
antioxidant 1: 15-50 percent
Antioxidant 2: 15-50 percent
Antioxidant 3: 5 to 15 percent of
Acidity regulator: 5 to 20 percent of
An anticaking agent: 1 to 4 percent.
3. The use of the compound antioxidant of claim 1 for the antioxidation of tea polyphenols in a cosmetic containing a tea extract, which comprises the following components in percentage by weight:
antioxidant 1: 40-50 percent
Antioxidant 2: 25 to 30 percent of
Antioxidant 3: 10 to 15 percent of
Acidity regulator: 8 to 10 percent of
An anticaking agent: 2 to 5 percent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711433197.8A CN108066214B (en) | 2017-12-26 | 2017-12-26 | Safe and efficient composite antioxidant for tea extract-containing cosmetics |
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| CN108066214B true CN108066214B (en) | 2021-04-06 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10013167A1 (en) * | 2000-03-17 | 2001-09-20 | Volkhard Jenning | Cosmetic or dermatological skin treatment composition containing ascorbic acid or derivative, stabilized by combination of polyphenol, lipophilic antioxidant and basic nitrogen compound |
| CN102783696A (en) * | 2012-08-27 | 2012-11-21 | 唐洪权 | Safe and efficient antioxidant for compound food |
| CN103876243A (en) * | 2012-12-21 | 2014-06-25 | 贵州天刺力食品科技有限责任公司 | Compound antioxidant |
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- 2017-12-26 CN CN201711433197.8A patent/CN108066214B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10013167A1 (en) * | 2000-03-17 | 2001-09-20 | Volkhard Jenning | Cosmetic or dermatological skin treatment composition containing ascorbic acid or derivative, stabilized by combination of polyphenol, lipophilic antioxidant and basic nitrogen compound |
| CN102783696A (en) * | 2012-08-27 | 2012-11-21 | 唐洪权 | Safe and efficient antioxidant for compound food |
| CN103876243A (en) * | 2012-12-21 | 2014-06-25 | 贵州天刺力食品科技有限责任公司 | Compound antioxidant |
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