CN109303748A - Natural plant sun composition and its preparation method and the application in sunscreen cosmetic - Google Patents
Natural plant sun composition and its preparation method and the application in sunscreen cosmetic Download PDFInfo
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- CN109303748A CN109303748A CN201811546479.3A CN201811546479A CN109303748A CN 109303748 A CN109303748 A CN 109303748A CN 201811546479 A CN201811546479 A CN 201811546479A CN 109303748 A CN109303748 A CN 109303748A
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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
- 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]
- A61K8/9794—Liliopsida [monocotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
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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
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
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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
- A61K2800/5922—At least two compounds being classified in the same subclass of A61K8/18
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- Cosmetics (AREA)
Abstract
Application the invention discloses a kind of natural plant sun composition and preparation method thereof and in sunscreen cosmetic, the composition include following components in percentage by weight: moisturizer 1-5%, rheology modifier 0-1%, alcohol 30-50%, plant extract complex 2-15%, nanometer Chinese Kenaf Core Buffer powder 5-20%；The plant extract complex is made of Folum Ilicis extract, Baical Skullcap root P.E, Rosa roxburghii Tratt berry extract, shrub lespedeza extract, safranine flower extract and Huai Goat.The all components of sunscreen composition of the present invention are derived from natural plants, have safety, mild, and have effective protection effect to ultraviolet light, have skin repair and an anti-light aging effect of improving, and skin sense water lubrication is felt well the advantages of moistening non-greasy.
Description
Technical field
The invention belongs to cosmetic field, it is related to a kind of natural plant sun composition and preparation method thereof and in sun-proofization
Application in cosmetic.
Background technique
Ultraviolet light is one of solar radiation electromagnetic wave, can be divided into following three wave bands according to ultraviolet wavelength:
UV-A sections, wavelength 320-400nm, there is very strong penetration power, can directly reach the skin corium of skin, destroy bullet
Property fibrocyte and collagen fabric cell, by skin tanning；UV-A effect is slowly lasting, will not generally cause acute skin
Inflammation, but the damage to skin has irreversible cumulative effect.
UV-B sections, wavelength 290-320nm, there is medium penetration power, epidermis can be penetrated and reach corium layer surface, skin can be made
There are the light injuries such as erythema, inflammation, is the root of skin sunburn；UV-B acts on rapidly skin, can cause the photosensitive anti-of skin
It answers, is the main wave band for preventing ultraviolet light from tanning severely.
UV-C sections, wavelength 200-290nm, penetration capacity is most weak, can only reach the cuticula of skin, and the overwhelming majority is big
Vapour lock is stayed, so harm will not be generated to human skin；UV-C to human body there is a great harm for, short irradiation can burn skin
Skin, long-term or high intensity illumination also will cause cutaneum carcinoma.
From the foregoing, it will be observed that sun-proof main purpose is exactly to prevent ultraviolet light from causing to damage to skin, skin safe is ensured, from purple
From the point of view of the wave band of outside line, sunlight screening skin-protecting product is mainly the ultraviolet light for protecting UV-A sections with UV-B sections.
Therefore, sun-screening agent is generally contained in sunscreen product, mainstream sun-screening agent is broadly divided into following several according to its source, property
Class:
One kind is physical sunscreen agent, when such sun-screening agent shielding ultraviolet rays, the ultraviolet light in addition to certain wavelength can be absorbed, also
The effects of can be carried out scattering, wherein using nano-titanium dioxide, nano zine oxide as representative；Because physical sunscreen agent partial size is less than purple
Outside line wavelength has better scattering process.However, due under nanoparticle scale, nano-titanium dioxide, nano zine oxide tool
There is photocatalysis performance, certain photochemical reactions can occur in skin surface, will cause certain risk of damage to skin in this way,
In addition, the particle of nanoscale is easier to fall into pore, not easy cleaning.
One kind is organic compound sun-screening agent, and such sun-screening agent is organic compound first, is secondly contained in molecular structure
Conjugated double bond, for valence bond theory, molecular orbital theory, delocalizedπelectron is easier to absorb certain band ultraviolet, is energized into
On other tracks, so that this kind of organic compound be made to have the function of shielding ultraviolet rays, this kind of sun-screening agent some easily there is light drop
Solution acts on and loses shielding ultraviolet rays function, some are then to have poor compatibility, easily cause the stability of product system
Problem, some have carcinogenic risk there are also some.
Summary of the invention
In order to overcome containing defect present in physical sunscreen agent and organic compound sun-screening agent in existing sunscreen product, originally
The primary and foremost purpose of invention is to provide a kind of natural plant sun composition, the plant extracts containing compounding, with natural, peace
Congruent feature.
Another object of the present invention is to provide the preparation methods of above-mentioned sunscreen composition.
A further object of the present invention is to provide the purposes of above-mentioned sunscreen composition.
The purpose of the invention is achieved by the following technical solution:
A kind of sunscreen composition includes following components in percentage by weight:
The plant extract complex is by Folum Ilicis extract (being purchased from Shaanxi Hui Ke plant development corporation, Ltd.), Huang
A kind of reed mentioned in ancient books extract (being purchased from the bright and clear Biotechnology Co., Ltd in Xi'an), Rosa roxburghii Tratt berry extract (it is limited to hold dry biotechnology purchased from Shaanxi
Company), shrub lespedeza extract (be purchased from Shaanxi Hui Ke plant development corporation, Ltd.), safranine flower extract (purchased from Shaanxi, plant by intelligent section
Object development corporation, Ltd.) and Huai Goat (being purchased from Shaanxi Hui Ke plant development corporation, Ltd.) composition.
Ilex Latifolia Thunb has the function of absorbing 280~370nm band ultraviolet, is wherein maximum absorption band at 330nm.Bitter leaves
Tea contains bitter leaves saponin, amino acid, vitamin C, Polyphenols, flavonoids, caffeine, protein, ursolic acid, β-amyrin,
The effective components such as lupeol, alnulin have antibacterial, anti-oxidant, removing free radical, anti-light aging, the skin cares function such as moisturizing
Effect.
Radix scutellariae can absorb the ultraviolet light of 280~360nm wave band, wherein be maximum absorption band at 287nm；Radix scutellariae contains Huang
Ketone, scutelloside, wogonoside, baicalein, wogonin, terpene isoreactivity ingredient have broad-spectrum antibacterial, and anti-inflammatory, resistance state is anti-
It answers, inhibits sebum secretion, remove free radical, it is clearing heat and detoxicating to wait skin-care effects.
Single Roxburgh Rose Fruit can dispel skin rich in vitamin C, vitamin B, citrin, polysaccharide, tannic acid, Rosa roxburghii Tratt flavones, SOD etc.
Free radical, oxide in skin, prevent skin oxidative.Shrub lespedeza innate efficacy ingredient rich in: Flavonoid substances, biology
Bases, terpene, organic acid have and remove free radical, oxidation resistant effect.
Safflower has the function of absorbing 280~400nm band ultraviolet, and absorption peak has wide spectrum than more gentle
The function of shielding ultraviolet rays.Safflower contains crocetin, safflower dimethyl ester, crocin, Picrocrocin, eucalyptus brain, pinane
Alkene, daucosterol, multivitamin etc. have anticancer, and anti-aging, whitening, tender skin, activating microcirculation and removing stasis medicinal waits skin-care effects.
The sophora bud can absorb the ultraviolet light of 280~400nm wave band, wherein having maximum absorption band at 350nm, have wide
Compose the function of shielding ultraviolet rays.The sophora bud contains genistein, Genistin, Kaempferol, rutin, Quercetin, triterpenoid saponin, polysaccharide
Isoreactivity ingredient has anti-bacteria and anti-virus, anti-aging, and anti-inflammatory antiallergy removes free radical, anti-oxidant, enhances capillary toughness
The effects of.
The moisturizer is one or more of glycine betaine, amino acid, trehalose, glucan or hyaluronic acid；Into one
Step ground, the molecular weight of hyaluronic acid is within 200kD.
The alcohol includes at least ethyl alcohol；It preferably, further include glycerine, 1,3-PD, 1,3- fourth two in addition to ethyl alcohol
One or more of alcohol, D-sorbite or xylitol；
The rheology modifier, 1% aqueous solution light transmission rate are not less than 85%；Preferably, described rheology modified
Agent is one or more of xanthan gum, carragheen, sodium alginate, fucoidin or Scleroglucan；
The nanometer Chinese Kenaf Core Buffer powder partial size is 100-500nm；Chinese Kenaf Core Buffer is a kind of natural function macromolecule material
Material has flourishing microcellular structure, basic composition is cellulose, hemicellulose, lignin, organic antipathogenic composition etc., have
Good Moisture absorption & moisture conductivity, antibiotic property, ultraviolet-resistent property, adsorptivity.
The preparation method of above-mentioned sunscreen composition, comprising the following steps:
Nanometer Chinese Kenaf Core Buffer powder is uniformly dispersed with alcohol, is subsequently added into moisturizer, rheology modifier, and it is equal that dispersion is sufficiently stirred
It is even；Then deionized water is added, stirring and dissolving is uniformly dispersed；It is subsequently added into composite vegetables extractive, stirring and dissolving is uniform；Finally
Regulation system pH value is 5.5-6.5, discharging；
Described is uniformly dispersed, and is 2000-20000rpm homogenous disperse 1-10 minutes.
Combinations of the above object can be applied in sunscreen cosmetic；
The sunscreen cosmetic include Essence, facial mask liquid, skin care stoste, eye gel, eye cream, eye cream, face cream,
Deng.
The present invention has the following advantages and effects with respect to the prior art:
1, all components of sunscreen composition of the present invention are derived from natural plants, have safely, mildly, and have to ultraviolet light
Effective protection effect, has skin repair and an anti-light aging effect of improving, skin sense water lubrication refreshing the advantages of moistening non-greasy.
2, sunscreen composition of the invention completely dispenses with physical sunscreen agent and organic compound sun-screening agent, only uses plant and mentions
Object is taken to compound, it can to reach high SPF/PA value required for consumer, there is wide spectrum sun-proof result.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
Embodiment 1
A kind of natural plant sun composition, the raw material components comprising such as the following table 1:
The raw material components of the natural plant sun composition of 1 embodiment 1 of table
Above-mentioned natural plant sun composition, preparation process are as follows:
The dispersion of component A mixed at room temperature, 5000rpm homogeneous 4 minutes is to being uniformly dispersed；Component A, mixed at room temperature is added in B component
After being dispersed with stirring uniformly；Component C is added, and stirring and dissolving is uniform；D component is added, and stirring and dissolving is uniform；Component E, which is added, adjusts body
It is pH value to 5.5-6.5, obtains natural plant sun composition 1.
Embodiment 2
A kind of natural plant sun composition, the raw material components comprising such as the following table 2:
The raw material components of the natural plant sun composition of 2 embodiment 2 of table
The natural plant sun composition of above-described embodiment 2, preparation process are as follows:
The dispersion of component A mixed at room temperature, 3000rpm homogeneous 5 minutes is to being uniformly dispersed；Component A, mixed at room temperature is added in B component
After being dispersed with stirring uniformly；Component C is added, and stirring and dissolving is uniform；D component is added, and stirring and dissolving is uniform；Component E, which is added, adjusts body
It is pH value to 5.5-6.5, obtains natural plant sun composition 2.
Embodiment 3
A kind of natural plant sun composition, the raw material components comprising such as the following table 3:
The raw material components of the natural plant sun composition of 3 embodiment 3 of table
The natural plant sun composition of above-described embodiment 3, preparation process are as follows:
The dispersion of component A mixed at room temperature, 7000rpm homogeneous 2 minutes is to being uniformly dispersed；Component A, mixed at room temperature is added in B component
After being dispersed with stirring uniformly；Component C is added, and stirring and dissolving is uniform；D component is added, and stirring and dissolving is uniform；Component E, which is added, adjusts body
It is pH value to 5.5-6.5, obtains natural plant sun composition 3.
Recruitment evaluation
1, standard solution prepares
1.1, by the preparation-obtained natural plant sun composition 1-3 of embodiment 1-3, are diluted with 75% ethyl alcohol, are configured to
0.2mg/mL solution；
1.2 take a certain amount of Commercial sunscreens newborn (SPF30, PA+++), and 75% ethyl alcohol is added and carries out the dissolution of 30min ultrasonic wave,
Filtering, takes filtrate, constant volume is at 0.2mg/mL solution；
2, absorbance measurement
Using Japanese Shimadzu UV2700 ultraviolet-uisible spectrophotometer, measure standard solution ultraviolet absorption value (being shown in Table 4)；
The absorbance of 4 Commercial sunscreens cream of table and the prepared standard solution of natural sun-prevention composition in specific wavelength
As shown in Table 4, Commercial sunscreens cream has comparable absorbance in 280-320nm wave band with natural sun-prevention composition 1,
In 320-400nm wave band, natural sun-prevention composition 1 is substantially better than Commercial sunscreens cream；Natural sun-prevention composition 2, natural sun-prevention group
Object 3 is closed in 280-400nm wave band, is superior to Commercial sunscreens cream；It can be seen that natural sun-prevention composition 1-3 has UVA, UVB
There is preferable protective action.
3, spf value and FPA value measure
It is measured according to " cosmetics safety technical specification " 2015 editions, acquired results such as following table (table 5):
5 Commercial sunscreens cream of table and natural sun-prevention composition spf value/FPA value
| Composition 1 | Composition 2 | Composition 3 | Commercial sunscreens cream | |
| Spf value | 32.8 | 43.6 | 55.2 | 31.6 |
| FPA value | 9.6 | 12.8 | 15.4 | 8.2 |
FPA value explanation:
0-2 must not identify UVA protection effect；
2-3 is identified as PA+；
4-7 is identified as PA++；
8-15 is identified as PA+++；
>=16, it is identified as PA++++.
As shown in Table 5, preparation-obtained natural sun-prevention composition 1 has and Commercial sunscreens in the embodiment of the present invention 1
The comparable UVA/UVB shielding action of cream, and it is preparation-obtained natural sun-prevention composition 2 in embodiment 2, made in embodiment 3
Standby natural sun-prevention composition 3, it is newborn much higher than Commercial sunscreens to the shielding action of UVA/UVB.
4, skin is evaluated and tested
It tests sunscreen composition 1-3 and Commercial sunscreens is newborn (SPF30, PA+++), after subject is used continuously 30 days, to each
The skin sense of sun-proof sample, safety, skin improve situation (note), acquired results such as following table (table 6):
6 Commercial sunscreens cream of table and the evaluation and test of sunscreen composition skin
| Skin sense | Safety | Skin improves | |
| Commercial sunscreens cream (SPF30, PA+++) | 5.3 | 4.6 | 2.2 |
| Natural sun-prevention composition 1 | 9.1 | 0.8 | 8.9 |
| Natural sun-prevention composition 2 | 8.7 | 1.1 | 9.2 |
| Natural sun-prevention composition 3 | 8.5 | 1.6 | 9.7 |
As can be seen from Table 6, natural sun-prevention composition 1,2,3 is better than commercially available in terms of skin sense, safety, skin improvement
Sunscreen (SPF30, PA+++).
Note:
Test method is as follows:
1,10 people of subject (men and women is fifty-fifty, the age between 20-50 years old, by professional training) tested；
2, test position, cheek two sides take 4 positions, each position 2*2cm size, and Material dosage 0.3g/ people/time, one
It is primary, is used continuously 30 days；
3, skin sense: 0-10 points, numerical value is bigger, and skin sense is more comfortable；
4, safety: 0-10 points, numerical value is bigger, and irritation is bigger, and safety is lower；
5, skin improves: 0-10 points, numerical value is bigger, and it is better to improve；
6, every test item takes all subject's mean scores.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of sunscreen composition, it is characterised in that include following components in percentage by weight:
The plant extract complex is extracted by Folum Ilicis extract, Baical Skullcap root P.E, Rosa roxburghii Tratt berry extract, shrub lespedeza
Object, safranine flower extract and Huai Goat composition.
2. composition according to claim 1, it is characterised in that: the moisturizer is glycine betaine, amino acid, seaweed
One or more of sugar, glucan or hyaluronic acid.
3. composition according to claim 1, it is characterised in that: the alcohol includes at least ethyl alcohol.
4. composition according to claim 3, it is characterised in that: the alcohol further includes glycerine, 1,3-PD, 1,
One or more of 3- butanediol, D-sorbite or xylitol.
5. composition according to claim 1, it is characterised in that: the rheology modifier, 1% aqueous solution light penetrate
Rate is not less than 85%.
6. composition according to claim 5, it is characterised in that: the rheology modifier is xanthan gum, carragheen, sea
One or more of mosanom, fucoidin or Scleroglucan.
7. composition according to claim 1, it is characterised in that: the nanometer Chinese Kenaf Core Buffer powder partial size is 100-
500nm。
8. the preparation method of any one of the claim 1-7 composition, it is characterised in that the following steps are included:
Nanometer Chinese Kenaf Core Buffer powder is uniformly dispersed with alcohol, is subsequently added into moisturizer, rheology modifier, is sufficiently stirred and is uniformly dispersed；So
After deionized water is added, stirring and dissolving is uniformly dispersed；It is subsequently added into composite vegetables extractive, stirring and dissolving is uniform；Finally adjust
System pH is 5.5-6.5, discharging.
9. preparation method according to claim 8, it is characterised in that: described is uniformly dispersed, and is 2000-20000rpm equal
Matter is dispersed 1-10 minutes.
10. application of the described in any item compositions of claim 1-7 in sunscreen cosmetic.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811546479.3A CN109303748A (en) | 2018-12-18 | 2018-12-18 | Natural plant sun composition and its preparation method and the application in sunscreen cosmetic |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811546479.3A CN109303748A (en) | 2018-12-18 | 2018-12-18 | Natural plant sun composition and its preparation method and the application in sunscreen cosmetic |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386621A (en) * | 2019-08-14 | 2021-02-23 | 百岳特生物技术（上海）有限公司 | Application of broadleaf holly leaf juice |
| CN114191325A (en) * | 2021-12-20 | 2022-03-18 | 嘉文丽（福建）化妆品有限公司 | Plant sunscreen composition and preparation method of nanoparticles thereof |
| CN115487103A (en) * | 2021-11-02 | 2022-12-20 | 上海丽舒丹医药科技有限公司 | Plant-derived sunscreen synergist composition and application thereof |
-
2018
- 2018-12-18 CN CN201811546479.3A patent/CN109303748A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386621A (en) * | 2019-08-14 | 2021-02-23 | 百岳特生物技术（上海）有限公司 | Application of broadleaf holly leaf juice |
| CN115487103A (en) * | 2021-11-02 | 2022-12-20 | 上海丽舒丹医药科技有限公司 | Plant-derived sunscreen synergist composition and application thereof |
| CN115487103B (en) * | 2021-11-02 | 2024-02-23 | 上海丽舒丹医药科技有限公司 | Plant-derived sun-screening synergistic agent composition and application thereof |
| CN114191325A (en) * | 2021-12-20 | 2022-03-18 | 嘉文丽（福建）化妆品有限公司 | Plant sunscreen composition and preparation method of nanoparticles thereof |
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Application publication date: 20190205 |