CN102961319B - Skin care composition containing natural sunscreen components and preparation method of skin care composition - Google Patents
Skin care composition containing natural sunscreen components and preparation method of skin care composition Download PDFInfo
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Abstract
The invention relates to a skin care composition containing natural sunscreen components which comprise 2-30wt percent of ultrafine pearl powder, 2-15wt percent of gamma-oryzanol and 1-10 percent of resurrection lily rhizome extract. A preparation method comprises the following steps of: adding the three natural sunscreen components in an oil phase for stirring and dissolving, raising the temperature to about 80 DEG C, homogenizing and emulsifying; mixing all components in a water phase, raising the temperature to about 80 DEG C; mixing the water phase with the oil phase, homogenizing and emulsifying; cooling to the temperature of 50-55 DEG C, adding cyclopentasiloxane and/or cyclohexasiloxane for mixing; and cooling to the temperature of 40-45 DEG C, adding essence and a preservative, homogenizing and emulsifying, cooling to a temperature of 35 DEG C, filtering to obtain an emulsified material body, and preparing the skin care composition. The skin care composition containing natural sunscreen components has the advantages that the skin care composition is natural in skin touch, is not oily, passes through safety and stability testing standards, has a practical application value, has a sunscreen index SPF (Sun Protection Factor) reaching 15-50 through an SPF290S test, and achieves the same sunscreen effect with a commercially available SPF30 product containing the chemical sunscreen agent.
Description
Technical field
The invention belongs to Chinese medicine and cosmetics technical field, be specifically related to a kind of skin care compositions containing All Pure Nature sun-prevention component, and the preparation method of this skin care compositions, this All Pure Nature sun-prevention component is by Margarita ultrafine powder, gamma oryzanol, Rhizoma Kaempferiae extract composition, can be used for skin nursing, especially antitan agent nursing cosmetics.
Background technology
In recent years, contain the extremely favor of consumer of skin-protection product that natural functional component adds.Data show according to Ying Minte company: China is that whole Asian-Pacific area maximum is also most active sun-proof market, 500,000,000 dollars are approached by the end of 2010 annual sales amounts, annual rate of growth reaches 15%, sunscreen product shared market share approximately 3% in cosmetics outside China, also far below American-European mature market 8%, so sunscreen product has sizable market potential in China.
The Chinese herbal medicine of existing a lot of reported in literature natural sun-prevention effect, as: Radix Scutellariae, the Flos Sophorae Immaturus, Aloe, Oleum Camelliae, Rhizoma Seu Herba Bergeniae, Rhizoma Curcumae Longae, Radix Salviae Miltiorrhizae, Radix Et Rhizoma Rhei, Rhizoma Coptidis, the Radix Astragali, Flos Carthami, Flos Caryophylli, Flos Lonicerae, Pericarpium Citri tangerinae, green tea, Fructus Psoraleae, Fructus Lycii, Aloe, Radix Sanguisorbae, Rhizoma Et Radix Notopterygii, Cortex Cinnamomi, Folium Mori, Pericarpium Citri Reticulatae, Flos Sophorae, Fructus Corni, Folium Bambusae, Radix Glycyrrhizae, Herba Portulacae, Semen Ginkgo, Fructus Crataegi, Radix Sophorae Flavescentis etc.Modern study shows: in the Chinese herbal medicine of these natural anti-sunlight functions, contain sun-prevention component, as: baicalin, barbaloin, Aloe polysaccharide, lycium barbarum polysaccharide, Quercetin etc. can play the effect (Zhang Hong that prevents ultraviolet injury, repairs skin, delaying aging by absorbing ultraviolet or removing free radical etc., Chen Jun. from Chemical Constituents of Chinese Traditional And Folk Medicine, develop the probability analysis of natural sun-prevention agent. China Dispensary, 2010,21 (39): 3741-3742), the reactive compound stimulating for the effective sun-proof reduction in Chinese herbal medicine, can be divided into two classes:
1, plant polyphenol, flavone etc. can absorb ultraviolet light, as: the total flavones in tea polyphenols, the Radix Astragali in green tea.
2, vegetable polysaccharides, glycoside (glycosides), other have the stimulations of skin to sunlight of releiving such as antiinflammatory, antiallergic, antioxidative natural component alkaloids etc., reduce the reaction of skin after ultraviolet is according to solarization, as erythema and melanin pigmentation.This class natural component has: vitamin E etc. in ligustrazine, Oleum Hippophae in Lycium barbarum polysaccharides, Rhizoma Chuanxiong.
But up to the present, on market, commercial sunscreen product majority contains chemical sunscreen, as: the different monooctyl ester of methoxy cinnamic acid, BP-3, salicylate etc.; Minority sunscreen product only contains the natural sun-prevention such as titanium dioxide, zinc oxide composition, but due to:
1, this class powder body may stop up pore, especially makes consumer's skin have the factitious sensation of turning white containing the sunscreen product of titanium dioxide;
2, the not surface treated powder body skin that may fray;
3, the powder body in these sunscreen products likely can be reunited and sent out slightly, causes the product spf value after ageing significantly to decline, and makes Cosmetic Manufacture business be difficult to ensure product quality and stable in 3 years sun-proof function shelf-lifves.
Above reason has restricted the extensive use of titanium dioxide, zinc oxide natural sun-prevention composition.
On market, there are many sunscreen product publicity to contain the plant that green tea, Flos Sophorae, holy basil etc. contain plant polyphenol, flavone, but because plant polyphenol, flavone are unstable in moisture emulsification system, generally speaking, contain the plant polyphenol, the flavone cream frost emulsion that exceed 0.5%, after 3-6 month, product can turn to be yellow in severe oxidation variable color, even blackout, effect declines, and consumer can not accept.
Also there is sunscreen product publicity to contain Aloe, Herba bromi japonici, Fructus Hippophae etc., due to these vegetable polysaccharidess, glycoside (glycosides), the compositions such as alkaloid do not possess uv absorption function, in sunscreen product SPF detecting instrument SPF290 test, do not measure the remarkable contribution of SPF, can only in the test of human body method, there is certain effect, so this constituents can not be served as main sun-prevention component, can only serve as sun-proof synergist and shine rear renovation agent use.For example: 2011, the bright patent of will (CN101972219A) is admired by Tianjin Yumeijing Group Co.,Ltd: the natural sun-prevention compositions spf value of cosmetics to potentiation ability, wherein the matrix formulations spf value of chemical sunscreen is 14.2, at the Radix Scutellariae root extracting solution that adds 2%, after 2% Herba Portulacae extract and hydrolyzed wheat protein/PVP cross linked polymer of 1%, the SPF of formula just rises to 16.1, and the natural sun-prevention agent in visible common document is very limited to the contribution of formula spf value.
Along with the raising of people's living standard and the progress of mankind's medical and health care system, people are also more and more higher to the requirement of sun care preparations.Consumer advocates natural, and real All Pure Nature, stable, sun-proof result significantly the skin care item market prospect of combination are wide.
summary of the invention
Technical problem to be solved by this invention is to overcome existing All Pure Nature sunscreen less stable, and technical disadvantages and deficiency that spf value is not high, provide a kind of skin care compositions containing All Pure Nature sun-prevention component.This combination can adopt in a large number natural stable, the sunscreen of skin beneficiating is solved to the commercial difficult problem of natural sun-prevention.
Another technical problem to be solved by this invention is to provide the preparation method of the above-mentioned skin care compositions containing All Pure Nature sun-prevention component.
The present invention solves the problems of the technologies described above taked technical scheme: a kind of skin care compositions containing All Pure Nature sun-prevention component, said composition is made by add sun composition in the matrix of skin protection cosmetics or medicine, described natural sun-prevention composition is the combination of Margarita ultrafine powder, gamma oryzanol and Rhizoma Kaempferiae extract, wherein, by weight percentage, the content of Margarita ultrafine powder in skin care compositions is 2～30%, the content of gamma oryzanol in skin care compositions is 2～15%, and the content of Rhizoma Kaempferiae extract in skin care compositions is 1～10%.
margarita ultrafine powder
Margarita is desirable cosmetic good merchantable brand, and Compendium of Material Medica is recorded: " Margarita, painting face make us moist good color; Be coated with brothers, peeling skin hangnail ".Margarita powder is with Margaritas that shell-fish produces such as hydriopsis cumingii, cristaria plicata, pteria martensiis, grind the powder forming, be white in color or for white, have the special fishy smell of Margarita (Tong Yinhong. the development of nano-pearl cream pack. [J] nano material and application, 2006,3 (6): 29-32).
Modern scientific research proves, Margarita powder is by many aragonite (CaCO
3) the interlaminate accumulation of crystalloid thin layer and shell keratin (organic matter) forms.Aragonite content is greater than 90%, and shell keratin (organic matter) accounts for 1.2～3.3%.The various effective active compositions of Margarita have hydrolysis amino acid (after hydrolysis, can obtain 18 seed amino acids, wherein 7 kinds is essential amino acid), 20 various trace elements and vitamin (Gu Min, Song Qi. the comparison of different manufacturers Margarita ultrafine powder physical parameter and amino acid content. Chinese patent medicine, 2010,32 (1): 139-140)
The particle diameter of ultra-fine rice Margarita powder is minimum, reflection of light ability is declined, so color is light gray.Because its specific surface area is very big, so its nutritional labeling is more easily absorbed.For skin nursing, there are clean, whitening, anti-acne, pore cleanser, the multi-efficiency such as sun-proof.Nanometer Margarita powder belongs to high-tech product, only has at present only a few enterprise to grasp production technology.
Real nanometer Margarita powder, produces with pure physical method, and diameter is less than 150,000 orders.2005, the Ruan Hua of Zhejiang Changshengniao Pharmaceutical Co., Ltd. applied for the preparation method (publication number CN1695812A) of full natural Nano pearl powder, and its particle diameter is the Margarita powder of 20～200 nanometers.The brand that has at home at present nanometer Margarita powder technology of preparing national inventing patent has following three: " Ou Shiman " (" nanometer pearl powder technology of preparing " national inventing patent number: ZL001132213.6), " phoenix " (" preparation method of full natural Nano pearl powder " national inventing patent number: ZL200510050303.5), " Jing Run " (" manufacture method of nanometer Margarita powder " national inventing patent number: 200610077981.5).
2006, the Shen Zhirong of Oushinan Co., Ltd., Zhejiang applied for a kind of pearl skin-care product (publication number is CN1965801), and wherein nanometer Margarita powder is a kind of composition as " skin-active essence ", there is no the related content of sun-proof and SPF in claims.The Chen Haijun of Zhejiang Sanxiahu Pearl Group Co., Ltd has also applied for a kind of patent (publication number is CN1732895A) of nano pear cream, easily absorbs, and bioavailability is high, but does not mention anti-sunlight function.
Harvard Fang has applied for nano pear cream (U.S. Patent number US2005/0226830), wherein use more chemical sunscreen (the different monooctyl ester of methoxy cinnamic acid, BP-3) and a small amount of Margarita powder (0.4～1.0 micron) composite, can stop 50～90% ultraviolet (being equivalent to be worth SPF 2～10).
gamma oryzanol (Gamma oryzanol)
?
Chemical name: melissyl-3-(4-hydroxy 3-methoxybenzene base) third-2-olefin(e) acid ester ferulic acid
Character: claim again Hi-Z.It is the mixture of the ferulic acid ester taking triterpene alcohol as main body.White or micro-yellow powder, odorless.138.7～140 DEG C of fusing points.Be insoluble in water, be dissolved in ethanol, chloroform etc.
Oryzanol extracts from Testa oryzae oil, and the content in Testa oryzae layer is 0.3%～0.5%.Testa oryzae is in processing when liquefaction, be dissolved in oryzanol in oil in the time of solvent extraction by miscella is taken out of, so the content of oryzanol is higher in mao Testa oryzae oil.In pharmacy, oryzanol can be adjusted vegetative nerve function, reduces incretion balance obstacle, improves spiritual nervous disorder symptom.Oryzanol to skin also have a lot of benefits (Xu Renpu, Xu Shen. oryzanol is in the application and development of skin field. grain and oils and fats, 1995,4:32-36), be a kind of ester of ferulic acid.
Natural ferulaic acid is present in the plants such as Radix Angelicae Sinensis, has sun-screening function, and be approved for sunscreen in Japan and use, but due to its easy crystallization and there is the tendency of slow flavescence color in emulsification system, therefore use amount is smaller.And oryzanol has the structure of the conjugation absorption ultraviolet of ferulic acid, and stability is better.The research of Zhang Su shows: comprehensive room temperature is investigated, rayed is tested and constant temperature accelerates experimental result, oryzanol tablets is at room temperature stable, effect duration be predicted as 5 years (Soviet Union. the study on the stability of oryzanol tablets. Strait Pharmaceutical Journal magazine, 1999,11 (2): 9-10).
1997, ISHIBASHI KIYOHIDE has applied for the patent of Japanese JP10053514 and JP8188521, title is: cosmetics are containing natural ultraviolet absorber, wherein use oryzanol, the extracts such as gamma oryzanol (Gamma oryzanol), Chamomile and Radix Glycyrrhizae are composite, can obtain spf value between 2-5 and be slightly larger than 5 cosmetics.
The oryzanol that the day wild food industry Zhu Shi Hui society of this Building (TSUNO Foods and Rice Fine. Chemical Co. Ltd.) is recommended, use can record spf value separately, when concentration is 2.0%, spf value is 5.2(UVA ratio 0.34), when concentration is 5.0%, spf value is 15.2(UVA ratio 0.35) coating weight: 2.0mg/cm2 measures machine: UV-1000S(Labpshere society system)
Recently, the GRARE of L'Oreal, CeCile, in patent WO2012110303, adopts the gamma oryzanol of Japanese loose our company to use with chemical sunscreen as SPF synergist (dosage 3%) simultaneously.
rhizoma Kaempferiae extract
Plant name: Rhizoma Kaempferiae (Kaempferia galangal L.)
Chinese name: Rhizoma Kaempferiae root extract INCI title: Kaempferia Galanga Root Extract
Specification: methoxy cinnamic acid ethyl ester content is greater than 98%.
Character: white crystal, there is characteristic odor, fusing point 47-51 DEG C, is dissolved in ethanol and common grease used for cosmetic as white oil, synthetic grease, isopropyl palmitate, isopropyl myristate, caprylic/capric triglyceride etc., water insoluble.
Effect and application:
1, the erythema that prevention and therapeutical chemistry skin irritation cause.
2, carry out skin whitening by the formation of restraint of tyrosinase.
3, ultraviolet is had to Absorption, the anti-ultraviolet inflammation causing of tanning severely, is a kind of natural sun-prevention agent in advance.
4, there is natural euosmia, can cover the abnormal smells from the patient of many cosmetics and medicine, do not need to use essence, be particularly suitable for responsive skin.
5, contain micro-galangin, there is sterilizing function.
In the US Patent No. 6719964 of SHAPIRO WARREN, Rhizoma Kaempferiae root extract has effect of antiinflammatory and whitening and skin-protecting.In sunscreen product, can see maximum chemical sunscreen is the different monooctyl ester of methoxy cinnamic acid, and in Rhizoma Kaempferiae root extract, its active component is that the conjugation absorption ultraviolet light group in methoxy cinnamic acid ethyl ester (Ethyl p-methoxycinnamate) chemical constitution is identical.
China is the main place of production of Rhizoma Kaempferiae, and it is a kind of herbaceous plant that has fresh rhizome.Rhizoma Kaempferiae has culinary art and medical value, and its outward appearance is similar to Rhizoma Zingiberis Recens, and taste has special citrus aromes.There is very strong uv absorption in Rhizoma Kaempferiae extract UVB district, absorption intensity is large, can effectively absorb the ultraviolet in sunlight, prevent that human body skin shines red, sunburn, tanned, also be the medicine of light sensation dermatitis, can be used as the sun-prevention component of sun care preparations, composite with multiple sunscreen, preparation sun-proof skin care cosmetics, the cosmetics SPF (sun protection factor) making is high, and compared with chemical sunscreen, safety is better, (the new application of Rhizoma Kaempferiae extract and the sun care preparations that comprises Rhizoma Kaempferiae extract, CN101933892A) is not easy to cause allergic reaction.
Concrete, the content of Margarita ultrafine powder in skin care compositions can be 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29 or 30%.
The content of gamma oryzanol in skin care compositions can be 2,3,4,5,6,7,8,9,10,11,12,13,14 or 15%.
The content of Rhizoma Kaempferiae extract in skin care compositions can be 1,2,3,4,5,6,7,8,9 or 10%.
On the basis of such scheme, the mean diameter of described Margarita ultrafine powder is not more than 3 microns.
On the basis of such scheme, the particle diameter of described Margarita ultrafine powder is preferably 10～1200 nanometers.More preferably 15～100 nanometers.
On the basis of such scheme, described gamma oryzanol is by extracting and form in natural rice, and purity is not less than 85%.Preferably purity is not less than 90%, and further preferably purity is not less than 95%.
On the basis of such scheme, described Rhizoma Kaempferiae extract, methoxy cinnamic acid ethyl ester is wherein not less than 80%.Preferably be not less than 90%, be further preferably not less than 98%.
On the basis of such scheme, described skin protection cosmetics or the matrix of medicine comprise water, oil phase, five rings siloxanes and/or six cyclosiloxane, essence and antiseptic, wherein, by weight percentage, in described water, at least comprise the glycerol that accounts for compositions 3～5%, account for 1,3 butylene glycol and the water of compositions 3～5%; In described oil phase, at least comprise account for compositions 10～15% IPIS, account for the PPG-15 stearyl ether of compositions 8～12% and account for the C12-C15 alcohol benzoate of compositions 6～10%; Described ring five polydimethylsiloxane and/or cyclohexasiloxane account for 2～5% of compositions.
Concrete, the ratio of glycerol in compositions can be 3,3.2,3.5,3.8,4,4.2,4.5,4.8 or 5%;
The ratio of 1,3 butylene glycol in compositions can be 3,3.2,3.5,3.8,4,4.2,4.5,4.8 or 5%;
The ratio of IPIS in compositions can be 10,10.5,11,11.5,12,12.5,13,13.5,14,14.5 or 15%;
The ratio of PPG-15 stearyl ether in compositions can be 8,8.5,9,9.5,10,10.5,11,11.5 or 12%;
The ratio of C12-C15 alcohol benzoate in compositions can be 6,6.5,7,7.5,8,8.5,9,9.5 or 10%;
Five polydimethylsiloxane and/or the cyclohexasiloxane ratio in compositions of encircling can be 2,2.5,3,3.5,4,4.5 or 5%.
The present invention solves the problems of the technologies described above another taked technical scheme and is to provide the preparation method of the above-mentioned skin care compositions containing All Pure Nature sun-prevention component, described skin protection cosmetics or the matrix of medicine comprise water, oil phase, five rings siloxanes and/or six cyclosiloxane, essence and antiseptic, All Pure Nature sun composition is the combination of Margarita ultrafine powder, gamma oryzanol and Rhizoma Kaempferiae extract, and preparation method comprises the steps:
The first step: by Margarita ultrafine powder, gamma oryzanol, Rhizoma Kaempferiae extract add in IPIS, PPG-15 stearyl ether and the C12-C15 benzoate fatty alcohol in oil phase, stirring and dissolving, then add other components of oil phase to mix, be warming up to 75～85 DEG C, emulsifying 5～15 minutes; Each component of water is mixed, be warming up to 75～85 DEG C;
Second step: water is mixed to emulsifying 5～15 minutes with oil phase;
The 3rd step: be cooled to 50～55 DEG C, add ring five polydimethylsiloxane and/or cyclohexasiloxane to mix;
The 4th step: be cooled to 40～45 DEG C, add essence and antiseptic, emulsifying 3～5 minutes, is cooled to 35 DEG C, filters out emulsifying material body, makes skin care compositions;
Before filtering, preparation whole process is under maintenance vacuum and stirs and carry out.
The invention has the beneficial effects as follows:
The skin care compositions skinfeel nature of All Pure Nature sunscreen of the present invention, non-greasy, sample is by safety and steady testing standard, there is the using value of actual Cosmetic Manufacture, test through SPF 290S, its SPF (sun protection factor) SPF reaches 15～50, and sun-proof result can reach the equal sun-proof function containing the commercially available brand SPF30 product of chemical sunscreen.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Remarks:
Margarita ultrafine powder: Huzhou, Zhejiang Xia Meizhenlu biological product company limited (particle diameter 100～1200 nanometers)
Nanometer Margarita powder: Zhejiang OSM Deqing Biotech Co., Ltd.'s (particle diameter 10～100 nanometers)
Oryzanol: day this Building food picked from the fields product Industrial Co., Ltd (TSUNO Foods and Rice Fine. Chemical Co. Ltd.) produce, and upper marine rainbow enterprise development of a specified duration company limited is so kind as to give.
Rhizoma Kaempferiae extract: the Shanghai Yikuan Industry Co. of Shanghai Yi Kuan Industrial Co., Ltd., Ltd.
It is to be noted, the nanometer Margarita powder using in embodiment N2 and N6 also belongs to Margarita ultrafine powder, for no other reason than that supplier is different and its particle diameter is 10～100 thinner nanometers, for the Margarita powder that Liang Jia manufacturer is provided is distinguished, therefore this product is defined as to nanometer Margarita powder with its character.
preparation technology:
The first step: by three kinds of natural sun-prevention agent in oil phase (B phase): Margarita ultrafine powder (comprising nanometer Margarita powder), gamma oryzanol, Rhizoma Kaempferiae extract are added in IPIS, PPG-15 stearyl ether and C12-C15 benzoate fatty alcohol by proportioning, stirring and dissolving, add again other components of B phase to mix, be warming up to 75～85 DEG C, emulsifying 5～15 minutes; Each component of water (A phase) is mixed, be warming up to 75～85 DEG C;
Second step: A phase is mixed mutually to emulsifying 5～15 minutes with B;
The 3rd step: be cooled to 50～55 DEG C, add ring five polydimethylsiloxane and/or cyclohexasiloxane (C phase) to mix;
The 4th step: be cooled to 40～45 DEG C, add essence and antiseptic (D phase), emulsifying 3～5 minutes, is cooled to 35 DEG C, filters out emulsifying material body, makes skin care compositions;
If (after D phase, also will add other composition, should add at 40-45 DEG C, after mixing, be cooled to again 35 DEG C)
Before filtering, preparation whole process is under maintenance vacuum and stirs and carry out.
Sample detects according to the examination criteria of QB/T 1857-2004 skin lotion frost series products, as shown in the table:
sPF (sun protection factor) SPF and stability test
By the sunscreen cream preparing, according to " sun care preparations SPF (sun protection factor) (spf value) assay method " in China's Ministry of Public Health " cosmetics health specification " (version in 2007), by SPF (sun protection factor) SPF measuring system, SPF-290S tests.
the test report of the external SPF of All Pure Nature sunscreen cream
1. test sample: be numbered 9 samples such as C1, C2, N1, N2, N3, N4, N5, N6, S and carry out external SPF test.Wherein:
C1: the supporting standard sample SPF4(mark SPF of sun-proof system SPF290S tester is 4) (German CK);
C2: the supporting standard sample SPF14～17(mark SPF of sun-proof system SPF290S tester is 14～17) (German CK);
N1～6: be respectively according to the prepared natural sun-prevention sample of specific embodiment 1～6;
2. test instrunment: Optometrics Corporation company of the SPF (sun protection factor) SPF measuring system SPF-290S(U.S. produces);
3. test carrier: 3M-Transpore hyaline membrane (Minnesota Mining and Manufacturing Company);
4. test index: the SPF (sun protection factor) spf value of sunscreen product;
5. test environment: temperature: 22 ± 2 DEG C; Relative humidity (RH): 50 ± 5%;
6. the testing time: on August 30,28 days～2012 August in 2012;
7. testing procedure: first carry out instrument calibration according to SPF tester rule of operation (SOP), taking C1, C2 in above-mentioned 1 as control sample, N1～6 are carried out the test of spf value, each sample is tested respectively three times, 10 point (n are chosen in each test
1=10), get its meansigma methods;
8. conclusion:
In the present invention, the SPF (sun protection factor) SPF of related All Pure Nature sunscreen product N1～6 is respectively shown in table, according to standard substance C1(SPF4) and C2(SPF14～17) measured value and the correlation coefficient of mark value, tentatively determine that effective SPF (sun protection factor) spf value of natural sun-prevention frost/breast of development newly developed is between 5～30.Heavy dose of Margarita ultrafine powder and the combination of Rhizoma Kaempferiae root extract have good synergistic function, and SPF (sun protection factor) can arrive 50.And do not add the sunscreen product (N1, N2) of Rhizoma Kaempferiae extract, and its SPF (sun protection factor) spf value will be lower than the products (N3, N4, N5, N6) that all add three kinds of natural sun-prevention agent, and embodiment N1 still can not reach the standard of commercialization sunscreen product SPF 15～50.
The data that provide are the result of instrument test, there is certain dependency with human test, so the data that in the present invention, listed natural sun-prevention formula detects by human body method also can reach SPF15～50, really can reach the SPF standard of commercially available sunscreen product.
stability test:
1. test sample: be numbered six samples of N1, N2, N3, N4, N5, N6, be contained in respectively in the airtight transparent plastic bottle of 6 50 grams;
2. the testing time: on November 26,24 days～2012 August in 2012;
3. test condition: put into refrigerator, room temperature and biochemical cultivation case (temperature is shown in result table);
4. observe at the 15th day, 30 days, 60 days, 90 days four times phenomenons such as whether having spoiled, thinning of variable color is thick, layering respectively.
Test result: ("-" represents that mastic is normal, fine and smooth homogeneous; "+" expression material body surface is seen and is sent out slightly; " * " represents that material body is fuel-displaced)
Interpretation:
Natural sun-prevention N4 formula in the present invention, because the powder content wherein containing is higher, in the time that detecting, stability test shows the phenomenon that outward appearance is sent out thick, the stability of all the other samples has all been passed through test in three months, at each temperature, all show good, there is not caking, send out slightly, go out wet goods wild effect, reach commercially available prod standard.
Conclusion:
The All Pure Nature sun-prevention component that contains of the present invention is by Margarita ultrafine powder, and gamma oryzanol, Rhizoma Kaempferiae extract composition, be easy to be absorbed by the skin, safe; Can reach the standard of commercialization sunscreen product SPF 15-50; Its stable chemical nature, for emulsifying formula safety and stability.
Above-described content is only the preferably embodiment of the present invention under conceiving, and changes, modifies, combination, simplifies according to any equivalence of technical scheme of the present invention, all should be equivalent substitute mode, within all belonging to protection scope of the present invention.
Claims (5)
1. a sun-proof skin care compositions, it is characterized in that, by weight percentage, described compositions comprises 0.1% disodiumedetate, 3% glycerol, 3% 1, 3-butanediol, 1% nicotiamide, 1% aluminium-magnesium silicate, 10% gamma oryzanol, the nanometer Margarita powder of 15% particle diameter 10 ~ 100 nanometers, 8% Rhizoma Kaempferiae extract, 3% cetyl PEG/PPG-10/1 polydimethylsiloxane, 15% IPIS, 12% PPG-15 stearyl ether, 10% C12-15 alcohol benzoate, 4% dimethyl siloxane, 5% ring five polydimethylsiloxane and cyclohexasiloxane, 1% antiseptic, appropriate essence, surplus is water.
2. a sun-proof skin care compositions, it is characterized in that, by weight percentage, described compositions comprises 0.1% disodiumedetate, 4% glycerol, 4% 1, 3-butanediol, 0.1% HANSHENGJIAO, 1% nicotiamide, 10% gamma oryzanol, the Margarita ultrafine powder of 25% particle diameter 100 ~ 1200 nanometers, 8% Rhizoma Kaempferiae extract, 1.5% tristerin, 1.2% cetearyl alcohol polyoxyethylene (20) ether, 1% PEG-100 stearate, 10% IPIS, 8% PPG-15 stearyl ether, 6% C12-15 alcohol benzoate, 0.5% stearic acid, 1% hexadecanol, 2% dimethyl siloxane, 3% ring five polydimethylsiloxane and cyclohexasiloxane, 1% antiseptic, appropriate essence, surplus is water.
3. sun-proof skin care compositions according to claim 1 and 2, is characterized in that: described gamma oryzanol is by extracting and form in natural rice, and purity is not less than 85%.
4. a preparation method for sun-proof skin care compositions, is characterized in that: described compositions by weight percentage, comprises A phase: 0.1% disodiumedetate, 3% glycerol, 3% 1,3 butylene glycol, 1% nicotiamide, 1% aluminium-magnesium silicate and the water of surplus; B phase: 10% gamma oryzanol, the nanometer Margarita powder of 15% particle diameter 10 ~ 100 nanometers, 8% Rhizoma Kaempferiae extract, 3% cetyl PEG/PPG-10/1 polydimethylsiloxane, 15% IPIS, 12% PPG-15 stearyl ether, 10% C12-15 alcohol benzoate and 4% dimethyl siloxane; C phase: 5% ring five polydimethylsiloxane and cyclohexasiloxane; D phase: 1% antiseptic and appropriate essence; Described preparation method comprises the steps:
The first step: by nanometer Margarita powder, gamma oryzanol, Rhizoma Kaempferiae extract add in IPIS, PPG-15 stearyl ether and the C12-C15 alcohol benzoate of B in mutually, stirring and dissolving, then add other components of B phase to mix, be warming up to 75～85 DEG C, emulsifying 5～15 minutes; Each component of A phase is mixed, be warming up to 75～85 DEG C;
Second step: A phase is mixed mutually to emulsifying 5～15 minutes with B;
The 3rd step: be cooled to 50～55 DEG C, add C to encircle mutually five polydimethylsiloxane and cyclohexasiloxane mixes;
The 4th step: be cooled to 40～45 DEG C, add D phase, emulsifying 3～5 minutes, is cooled to 35 DEG C, filters out emulsifying material body, makes skin care compositions;
Before filtering, preparation whole process is under maintenance vacuum and stirs and carry out.
5. a preparation method for sun-proof skin care compositions, is characterized in that: described compositions by weight percentage, comprises A phase: 0.1% disodiumedetate, 4% glycerol, 4% 1,3 butylene glycol, 0.1% HANSHENGJIAO, 1% nicotiamide and the water of surplus; B phase: 10% gamma oryzanol, the Margarita ultrafine powder of 25% particle diameter 100 ~ 1200 nanometers, 8% Rhizoma Kaempferiae extract, 1.5% tristerin, 1.2% cetearyl alcohol polyoxyethylene (20) ether, 1% PEG-100 stearate, 10% IPIS, 8% PPG-15 stearyl ether, 6% C12-15 alcohol benzoate, 0.5% stearic acid, 1% hexadecanol, 2% dimethyl siloxane; C phase: 3% ring five polydimethylsiloxane and cyclohexasiloxane; D phase: 1% antiseptic and appropriate essence; Described preparation method comprises the steps:
The first step: by Margarita ultrafine powder, gamma oryzanol, Rhizoma Kaempferiae extract add in IPIS, PPG-15 stearyl ether and the C12-C15 alcohol benzoate of B in mutually, stirring and dissolving, then add other components of B phase to mix, be warming up to 75～85 DEG C, emulsifying 5～15 minutes; Each component of A phase is mixed, be warming up to 75～85 DEG C;
Second step: A phase is mixed mutually to emulsifying 5～15 minutes with B;
The 3rd step: be cooled to 50～55 DEG C, add C to encircle mutually five polydimethylsiloxane and cyclohexasiloxane mixes;
The 4th step: be cooled to 40～45 DEG C, add D phase, emulsifying 3～5 minutes, is cooled to 35 DEG C, filters out emulsifying material body, makes skin care compositions;
Before filtering, preparation whole process is under maintenance vacuum and stirs and carry out.
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| RU2621141C2 (en) * | 2014-11-24 | 2017-05-31 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный университет" | Composition of cosmetological cream based on pearlescent component for oily skin care for hydration and nutrition |
| RU2621143C2 (en) * | 2015-07-21 | 2017-05-31 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный университет" | Cosmetic composition for the dry and mature skin care |
| CN106691882A (en) * | 2016-12-05 | 2017-05-24 | 佛山市芊茹化妆品有限公司 | Plant-derived sunscreen composition and application thereof to makeup |
| CN107362096A (en) * | 2017-08-23 | 2017-11-21 | 杭州兰茜化妆品有限公司 | A kind of sunscreen and preparation method thereof |
| CN108434054B (en) * | 2018-05-24 | 2021-03-26 | 杭州兰茜化妆品有限公司 | Refreshing sunscreen spray and preparation method thereof |
| CN109172451A (en) * | 2018-10-23 | 2019-01-11 | 天津大学 | A kind of skin-whitening suncream and preparation method thereof |
| CN114652657B (en) * | 2022-03-07 | 2024-02-09 | 科丽思化妆品（上海）有限公司 | Skin care composition with anti-aging and anti-blue light effects and preparation method thereof |
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