KR20190086607A - Cosmetic composition for sun screening - Google Patents

Abstract

A sunscreen cosmetic composition according to the present invention contains, as an active ingredient, an Ecklonia stolonifera extract, Centella asiatica extract, and peanut sprout extract with little toxicity to the human body as a natural component. The cosmetic composition for sunscreen of the present invention provides the same sunscreen ability as a conventional organic sunscreen while using non-toxic natural sunscreen ingredients and preservatives as an active ingredient, so there is no toxicity to the human body, and provides high antioxidant activities, making it possible to protect the skin from ultraviolet cell damage.

Description

[0001] Cosmetic composition for sun screening [0002]

The present invention relates to a cosmetic composition for protecting ultraviolet rays, and relates to a cosmetic composition which is harmless to human body and has improved ultraviolet shielding ability by using a natural material.

Ultraviolet rays are generally absorbed by the stratospheric ozone, most of which is absorbed by the ozone layer, but UV-B is partially absorbed by the ozone layer, and UV- Gt; UV-A < / RTI > UV-A is known to cause skin cancer by causing redness of the skin and acting on the skin's immune system, causing long-term skin damage due to aging of the skin. UV-B is known to cause skin cancer by burning the skin of an animal and penetrating into skin tissue.

Therefore, WHO has defined UV-A and UV-B in the ultraviolet region as causative agents that can cause cancer in humans. For this reason, the use of sunscreen cosmetics containing sunscreen agents is rapidly increasing, but most of these ultraviolet screening ingredients use organic synthetic raw materials. Since they are applied to the body several times a day and used by various people, It is necessary to develop barrier cosmetics.

A synthetic filter for protecting the skin by changing ultraviolet rays to heat energy and a ultraviolet scattering agent for reflecting or scattering ultraviolet rays reaching the skin are known as a method for blocking ultraviolet rays that affect skin or body tissues have. As such substances, paraamino benzoic acid, titanium dioxide and zinc oxide are known. However, they have the disadvantage of causing urticaria or inflammation in sensitive skin or thickening skin.

As a prior art related to an ultraviolet screening agent for solving such a problem, Patent Publication No. 2013-0087650 "Ultraviolet screening composition and its manufacturing method" The prior art discloses an ultraviolet screening composition comprising at least one ultraviolet screening activator selected from the group consisting of phenolic compounds, flavonoid compounds and derivatives thereof, and a hydrophobic liquid polymer medium for impregnating the ultraviolet screening activator .

Other prior art related to sunscreen agents disclose sunscreen agents containing a coacebate in which an organic or inorganic sunscreen is captured.

Another prior art related to such sunscreen agents is disclosed in Korean Patent Publication No. 2008-0072997 "Water-soluble sunscreen agent and its environmentally friendly preparation method ". The prior art teaches that cyclodextrins and 2,4-bis- (4- (2-ethyl-hexyloxy) -2-hydroiodide) -phenyl-6- (4-methoxyphenyl)

(1,3,5) -triazine, and the cyclodextrin and the ultraviolet absorber have a molar ratio of 3: 1.

Since the ultraviolet screening agents disclosed in the prior art are all applied with an inorganic or organic compound, they still have the disadvantages of conventional ultraviolet compounds, that is, they are liable to cause side effects to the human body.

In addition, the known natural ultraviolet shielding raw materials merely provide a function of restoring secondary skin damage such as redness, inflammation, and tissue damage of skin tissue damaged by ultraviolet rays, and substantially absorb ultraviolet energy, It is required to develop a natural sunscreen agent having an ultraviolet shielding effect equivalent to that of a barrier agent.

The object of the present invention is to provide a cosmetic composition having improved ultraviolet shielding ability while minimizing adverse effects on the human body.

In order to solve the above-mentioned problems, the present invention provides a composition comprising peanut bud extract, Centella asiatica extract, and Mugwipi extract as active ingredients, wherein the extracts are contained in an amount of 0.1 to 5% by weight based on the total weight of the composition, The total amount of these extracts is 0.1 to 10% by weight.

According to one embodiment, the cosmetic composition for blocking ultraviolet rays further comprises at least one of garlic, green tea, coconut oil, lactic acid bacteria culture and yeast culture as natural preservatives, each of which is present in an amount of 0.1 to 30 wt% Can be used.

According to one embodiment, the ultraviolet barrier cosmetic composition may or may not include at least one of dextrin, glycine, and starch as a binding excipient in an amount of 0.1 to 10% by weight based on the total weight of the composition .

According to one embodiment, the ultraviolet barrier property of the ultraviolet barrier cosmetic composition may have an SPF of 10 to 50.

According to one embodiment, the cosmetic composition for blocking ultraviolet rays may be formed into a liquid, solid, powder, or ointment formulations.

The cosmetic composition for protecting ultraviolet rays of the present invention provides the same ultraviolet shielding ability as that of the conventional organic ultraviolet screening agent, but also uses a natural non-toxic natural ultraviolet screening ingredient and preservative ingredient as an effective ingredient, so there is no toxicity to human body and high antioxidative activity is provided Thereby protecting the skin from damage caused by ultraviolet rays.

Fig. 1 shows the ultraviolet cut measurement result according to Experimental Example 1. Fig.
Fig. 2 shows the result of measuring the antioxidative activity according to Experimental Example 4. Fig.

The cosmetic composition for protecting ultraviolet rays according to the present invention contains, as an active ingredient, peanut bud extract, centilla callus extract, and mugwort extract, which are natural ingredients having little toxicity to human body as effective ingredients.

In the present invention, by using the peanut bud extract, Centella asiatica extract, and Mykiss extract as a mixture, the ultraviolet shielding ability can be provided, thereby providing a desired ultraviolet screening ability with a smaller amount.

According to one embodiment, the peanut bud extract is obtained by extracting peanut buds in a variety of ways, wherein the peanut buds are young shoots that sprout from the seeds and sprout from one to three leaves about one week old These young sprouts produce a variety of physiologically active substances, such as fungi and bacteria, which can defend themselves from external enemies, and these substances can exert various functions in the human body.

It is also possible to use both the stem and head parts of the peanut bud, or to use them separately.

According to one embodiment, the Centella asiatica Extract can be extracted and used in a variety of ways by using a Centaurea sp. It is also possible to use all of these tissues without separate separation process, or separately for each specific site.

According to one embodiment, the mugwort extract can be used by extracting mugwort collected in an arbitrary region by various methods. Ecklonia stolonifera is a perennial seaweed that is abundantly rich in minerals belonging to the seagrass species. It is also possible to use all of these tissues without separate separation process, or separately for each specific site.

In consideration of the fact that the peanut sprout, Kidney bean sprout or bean sprout used in the present invention can be extracted by various methods and applied to a human body, for example, hot water extraction method, low temperature extraction method, solvent extraction method, microwave extraction method and supercritical extraction method May be applied. And the extract can be made into a concentrated solution.

Specifically, the hot water extraction method may be performed by, for example, making distilled water at 80 to 100 ° C and dipping the raw material for 2 to 6 hours. The extract can then be filtered and concentrated.

The low-temperature extraction may be performed by, for example, immersing the raw material in a water / glycerin (6: 4 weight ratio) solvent at about 4 to 10 ° C for about 48 to 120 hours. The extract can then be filtered and concentrated.

According to one embodiment, the solvent extraction method comprises immersing a raw material in a solvent such as ethanol or an ethanol / water mixed solvent, and then, for example, at 30 to 80 ° C or 40 to 70 ° C for 1 to 10 days, Or for 2 to 5 days, and then filtering and concentrating the extracted active ingredient. When a mixed solvent of ethanol and water is used as the solvent, they may be used in a weight ratio of about 1: 9 to 9: 1, or 5: 2 to 2: 5.

According to one embodiment, the microwave extraction method can be performed by immersing the raw material in distilled water and treating the resultant by microwave for 0.1 to 2 hours or for 10 to 50 minutes, followed by filtration and concentration.

According to one embodiment, the supercritical extraction method is carried out by using, for example, carbon dioxide or pentane at a temperature of 300 to 400 bar at a temperature of 70 to 90 ° C for 2 to 6 hours, so that the extraction efficiency is 0.2 to 0.5% . ≪ / RTI >

The raw materials used in the above-mentioned extraction method can be used after finely washing the peanut buds, the budworms and the moxa peels.

The filtration step used in the above extraction method is a step of separating into an active ingredient liquid phase and remaining solid matter. The filtration step is not particularly limited, but a pore size of, for example, 0.1 micron to 0.005 mm can be used.

The concentration process used in the extraction process is a vacuum concentration, and all the solvent used in the extraction or filtration process is removed. It is also possible to use the obtained liquid concentrate directly as a cosmetic composition or to carry out a drying step to obtain a solid form. For example, after concentration under reduced pressure, the solid component can be obtained by lyophilization or spray drying.

According to one embodiment, the liquid or solid concentrate may be directly applied as a cosmetic composition for ultraviolet screening or may be used in liquid or solid state fermentation.

The liquid fermentation process may be carried out using, for example, bacterium such as Lactobacillus fermentum, Lactobacillus brevis, Lactobacillus plantarum or Aspergillus niger .

Such a liquid fermentation process may be carried out, for example, with the bacterium at a temperature of 20 to 35 DEG C for about 1 to 10 days, or for 2 to 6 days, and the fermentation broth may be further subjected to centrifugation at 10,000 to 20,000 rpm ≪ / RTI > for 30 minutes. Thereafter, the supernatant separated by centrifugation may be concentrated.

According to one embodiment, the solid-phase fermentation can be carried out by fermenting the extract in powder form with Lactobacillus bacteria or preferably Lactobacillus plantarum for 2 to 6 weeks in MRS medium. Such solid phase fermentation can be performed at, for example, 20 to 35 ° C. The fermented material can be applied as a composition of ultraviolet screening agent after extraction by a method appropriate to the food standard (extraction with solvent such as purified water and alcohol).

The extracts of peanut buds, chimpanzee extract or mugwort extract obtained by various extraction methods are nontoxic to humans since they are derived from natural ingredients. Therefore, it has an advantage that it can be edible.

According to one embodiment, the peanut bud extract, centilla callus extract or mugwort extract may be used in an amount of about 0.1 to 10% by weight, or 0.1 to 6% by weight, or 0.1 to 6% by weight, respectively, based on the total weight of the cosmetic composition have. If the content is less than the above-mentioned range, the ultraviolet ray shielding effect is not sufficient, and if it is more than the above content, the economical efficiency may be lowered.

According to one embodiment, the peanut bud extract, Centella asiatica extract or Mycorrhizae extract may be used so that the total amount thereof is in the range of about 0.1 to 30% by weight, or 5 to 20% by weight based on the total weight of the cosmetic composition. If the content is less than the above-mentioned range, the ultraviolet ray shielding effect is not sufficient, and if it is more than the above content, the economical efficiency may be lowered.

According to one embodiment, the cosmetic composition for blocking ultraviolet rays according to the present invention may contain a preservative to improve the long-term stability of the product in addition to the above extract, and a natural preservative that is non-toxic to the human body may be used. The natural preservative may be, for example, at least one of garlic, green tea, coconut oil, cultured lactic acid bacteria, and yeast culture. These may be used individually in an amount of 0.1 to 30% by weight, or 0.1 to 20% by weight, %, Or 0.1 to 10% by weight, and when two or more thereof are used, the total amount thereof may be 0.1 to 10% by weight, or 0.1 to 5% by weight, or 0.1 to 5% by weight Range. ≪ / RTI >

Garlic used as a natural preservative may be used in the form of a hot-water extract concentrate, and the green tea may be used in the form of a hot-water extraction concentrate. As the lactic acid bacteria culture solution, a fermentation filtrate can be used. As the yeast culture solution, a fermentation filtrate can be used.

According to one embodiment, the cosmetic composition for UV screening according to the present invention may contain, in addition to the above extract, at least one of dextrin, glycine, and starch in an amount of 0.1 to 10% by weight based on the total weight of the composition have.

According to one embodiment, the ultraviolet screening cosmetic composition of the present invention may have a formulation according to a conventional cosmetic composition, and is not particularly limited. For example, the cosmetic composition of the present invention can be prepared in liquid, solid, powder, or ointment formulations. More specifically, the UV-blocking cosmetic composition of the present invention may be selected from a suspension, solution, emulsion, paste, gel, cream, lotion, powder, oil, powder foundation, emulsion foundation, wax foundation, pack, massage cream, Lt; / RTI >

These various formulations can be prepared by conventional methods used in the art. That is, the peanut bud extract, centipede extract, and mugwort extract of the present invention may contain various components in a predetermined amount.

For example, when the formulation of the cosmetic composition of the present invention is the paste or gel, at least one selected from vegetable oil, wax, paraffin, starch, cellulose derivative, glycerin, bentonite, silica, vitamin or zinc oxide is used as the carrier component .

When the formulation of the cosmetic composition of the present invention is the powder or the spray, lactose, silica, aluminum hydroxide, calcium silicate powder may be used as the carrier component, and in the case of spray, additionally, chlorofluorohydrocarbons, propane / Propane, such as butane or dimethyl ether.

When the formulation of the cosmetic composition of the present invention is the above solution or emulsion, the carrier component may be water, ethanol, isopropanol, ethyl carbonate, sodium hyaluronate, glyceryl stearate, propylene glycol, 1,3-butyl glycol oil, glycerol aliphatic ester, cetostearyl alcohol, or fatty acid esters of sorbitan can be used.

When the formulation of the cosmetic composition of the present invention is the suspension described above, a carrier such as water, a liquid diluent such as ethanol or propylene glycol, a suspension such as ethoxylated isostearyl alcohol, polyoxyethylene sorbitol ester and polyoxyethylene sorbitan ester And at least one selected from the group consisting of microcrystalline cellulose, aluminum metahydroxide, bentonite, and agar can be used.

The above components may have various composition ranges acceptable in the art, and are not particularly limited in the present invention.

The cosmetic composition for protecting ultraviolet rays of the present invention provides the same ultraviolet shielding ability as that of the conventional organic ultraviolet screening agent, but also uses a natural non-toxic natural ultraviolet screening ingredient and preservative ingredient as an effective ingredient, so there is no toxicity to human body and high antioxidative activity is provided Thereby protecting the skin from damage caused by ultraviolet rays.

Production Example 1: Preparation of Peanut Bud Extract

The peanut buds purchased from the market were washed and dried, and then the entire tissue was used for extraction without any separation. The peanut buds were finely cut and then added to water: glycerin at a weight ratio of 6: 4 by a low temperature extraction method at 4 占 폚 and then immersed for 72 hours to extract an active ingredient. Subsequently, the remaining solids were removed by filtration using a filter paper having a pore size of 0.1 microns to obtain an active ingredient, which was then concentrated under reduced pressure, freeze-dried and dried to obtain a powdery solid content of 30 g.

Production Example 2: Preparation of centella pinatum extract

1,000 g of centipedes purchased from the market were washed and dried and finely pulverized without separate separation process.

The pulverized material was added to water: glycerin at a weight ratio of 6: 4 by a low temperature extraction method at 4 占 폚 and then immersed for 72 hours to extract an effective ingredient. Subsequently, the remaining solids were removed by filtration using a filter paper having a pore size of 0.1 microns to obtain an active ingredient, which was then concentrated under reduced pressure and lyophilized to obtain a powdery solid content of 50 g.

Production Example 3: Preparation of Momogi extract

1,000 g of Mycobacterium, purchased from the market, was washed and dried and finely pulverized without separate separation process.

The pulverized product was added to water: glycerin at a weight ratio of 6: 4 by a low temperature extraction method at 4 캜, and then immersed for 72 hours to extract an effective ingredient. Subsequently, the remaining solids were removed by filtration using a filter paper having a pore size of 0.1 microns to obtain an active ingredient, which was then concentrated under reduced pressure, freeze-dried and dried to obtain 55 g of a powdery solid.

Example 1: Cosmetic composition for UV screening (formulation: cream phase)

UV-screening cosmetic compositions having the prescription shown in Table 1 below were prepared. At this time, the peanut shoot extract, centilla callus extract and mugwort extract were those obtained in Preparation Examples 1 to 3, and the natural preservative, garlic green tea fermentation extract, was in the form of a liquid.

ingredient content
(Unit: wt%) Peanut bud extract 6.0 Centipede extract 4.5 Momopsis extract 4.5 Cetyl hexanoate 10.0 Zinc oxide - Stearic acid 6.0 1,3-butylene glycol 5.0 Titanium dioxide 4.0 Dicaprylyl carbonate 3.5 Octyldodecanol 3.0 Glyceryl monostearate 2.5 Sorbitan sesquioleate 2.5 Garlic extract 0.5 Golden extract 0.5 Coconut oil 0.5 Lactic acid bacteria culture solution 0.5 Yeast culture 0.5 Sorbitan stearate 2.2 Polysorbate 60 2.2 Cetyl alcohol 1.0 Stearic acid 1.0 Quaternium-18 bentonite 0.7 Purified water 39.9 Sum 100.00

Example 2: Cosmetic composition for ultraviolet shielding (formulation: gel)

UV-blocking cosmetic compositions having the prescription shown in Table 2 below were prepared. At this time, the peanut shoot extract, centilla callus extract and mugwort extract were those obtained in Preparation Examples 1 to 3, and the natural preservative, garlic green tea fermentation extract, was in the form of a liquid.

ingredient content
(Unit: wt%) Peanut bud extract 6.00 Centipede extract 4.50 Momopsis extract 4.50 Garlic green tea fermentation extract 2.00 C12-15 alkyl benzoate 5.00 Octyldodecanol 5.00 Carbomer 5.00 PIGGY-60 Hydrogenated Castor Oil 5.00 Titanium dioxide 4.00 Niacinamide 2.00 Glyceryl monostearate 1.00 Sorbitan stearate 1.00 Cetyl alcohol 0.55 Quaternium-18 bentonite 0.25 Adenosine 0.04 Purified water 54.16 Sum 100.00

Example 3: Cosmetic composition for UV screening (formulation: powder)

UV-screening cosmetics having the prescription shown in Table 3 below were prepared. At this time, the peanut shoot extract, centilla callus extract and mugwort extract were those obtained in the above Preparation Examples 1 to 3, and the natural preservative garlic green tea fermentation extract was in the form of liquid

ingredient content
(Unit: wt%) Peanut bud extract 12.0 Centipede extract 9.0 Momopsis extract 9.0 Corn flour 47.0 Zinc oxide 20.0 Olive oil 3.0 Sum 100.00

1) Selection of UV-B susceptibility assay strains

UV-screening Yeast strains susceptible to UV-B ultraviolet light were selected for in vitro bioassay . That is, bacteria were streaked on a PDA medium, a base cream was uniformly applied to a Petri dish lid, and a UV-B light source was irradiated for 1 to 3 minutes at a distance of 10 to 30 cm to select a killed strain.

This strain is characterized by being a yeast strain of the genus Saccharomyces.

2) Ultraviolet screening effect black bio essay

In vitro biosensors were performed using the yeast to determine whether the UV-B region was blocked by ultraviolet light.

The experimental method is as follows.

After the yeast strain was plated on the culture medium, the lid of the Petri dish was divided into sections, and PARSOL MCX-XR (Octyl Methoxy Cinnamate) (DSM, Netherlands) and naturally occurring extract were added to the sunscreen base except peanut buds extract, A certain amount of 0.2 wt% of a mixture of peanut buds extract (peanut bud extract: centipede extract: myosin extract = 4: 3: 3 weight ratio) was applied as an ultraviolet screening agent. No other organic or inorganic sunscreen agents were added to the sunscreen base. The sunscreen-treated medium was irradiated with UV-B for 2 minutes and 40 seconds, and incubated for 2 days in a 35 ° C incubator (IB-450M, JEIO TECH, Korea).

The experimental results are shown in Fig. As shown in Fig. 1, the cosmetic composition (peanut buds composite extract treatment) according to Example 1 of Example 2 was protected from UV-B and coated with PARSOL MCX-XR (Octyl Methoxy Cinnamate) (DSM, Netherlands) Area).

Experimental Example 2: Measurement of in vitro SPF

The sun protection factor (SPF), which is calculated by the ratio of the minimal erythrocyte dose (MED) to the skin erythema response in the normal healthy person at the time of ultraviolet ray irradiation, , Which mainly means UV-B blocking effect.

The test method for evaluating the function as an ultraviolet screening agent is as follows.

After transferring the sample (55.5 cm2) to the sample holder, take 2 mg / cm2 of the measurement sample (peanut buds extract, mugwiss extract, centipede extract, and sunflower seed extract in Table 1 of Example 1) Non-adhesive surface). 15 minutes after the application of the sample, the SPF-290 analyzer was used to measure the SPF value.

The measurement wavelength was 290 to 400 nm, and SPF was measured 15 minutes after the application of the ultraviolet screening agent.

Measurement results The in vitro SPF value of the cosmetic composition according to Example 1 was 12, which was the same as that of PARSOL MCX-XR (Octyl Methoxy Cinnamate) (DSM, Netherlands).

Experimental Example 3: Skin patch test

(BHC-S) containing peanut bud extract, centilla callus extract, and mugwort extract at a weight ratio of 4: 3: 3.

The stimulus was evaluated by applying peanut sprout complex extract (in 20% PG) to each subject in a 24 hour interval. Purified water (DW) and propylene glycol (PG, 20%) used as a vehicle were used as controls.

In each test, human cumulative skin reactions were tested and classified as 0-4 grade (No visible reaction, Mild erythema, Intense erythema, Intense erythema with edema, Intense erythema with edema & vesicle) , Water content, and laser blood flow. There was no evidence of a person with a grade 1 or higher response.

On the other hand, UVA was irradiated and the light-toxicity index was calculated after 24 hours and 48 hours. Phototoxic index = the irradiance index of the UV irradiated area - the irradiance index of the UV unirradiated area. The light-toxicity index can be expressed as a value from 0 to 8.0, 0 means no phototoxicity (Non Phototoxic) and 8.0 indicates extreme phototoxic. 20 out of 20 subjects showed a light-toxicity index of about 0.3 in the first survey.

Next, human patch test was performed.

The skin reaction was observed 30 minutes and 24 hours after removing the patch of the test subject.

The evaluation criteria were evaluated according to the criteria shown in Table 4 below, reflecting Frosch & Kligman and the International Contact Dermatitis Research Group (ICDRG).

division Explanation - Negative reaction ± Suspicious reaction + Weak reactions (erythema, palsy) ++ Strong reaction (erythema, papule, blister)

After 30 minutes and 24 hours of removal of the patches, the average skin reactivity was calculated and skin irritation degree of the test product was determined according to the judgment criteria according to each reaction.

The average skin response is calculated as follows.

The criteria for skin irritation are shown in Table 5 below.

Average skin response Explanation 0.0 to 0.9 No stimulation 1.0 to 2.9 Light stimulus 3.0 ~ 4.9 Moderate irritation 5.0 or higher River stimulation

Table 6 below shows the results of the human patch test.

sample After 30 minutes of patch removal 24 hours after patch removal Judgment
- ± + ++ +++ - ± + ++ +++ D.W (purified water) 10 - - - - 10 - - - - No stimulation PG
(Propylene glycol)
(20%) 7 - 3 - - 8 - 2 - - Light stimulus BHC-S
(Peanut compound extract)
(in PG 20%) 8 - 2 - - 8 2 - - - Light stimulus

As can be seen from the above results, it can be seen that the composition according to the present invention has the same effect as the organic UV-B ultraviolet screening agent without inducing skin irritation.

Experimental Example 4: Evaluation of antioxidant activity

Antioxidant substances contained in sunscreen agents can protect skin from damage such as inflammation and erythema caused by ultraviolet rays through antioxidant activity, and are evaluated as having a combined effect of SPF increase in clinical evaluation. For this reason, the antioxidative activity of BHC-S complex extract of peanut sprout (20% PG) in natural sunscreen agents was measured by using 1,1-diphenyl-2-picryl hydrazine (Sigma, USA) . Vitamin C (DSM) and gold extract (40 Brix or more) were selected as positive control.

The experimental results are shown in Fig.

As can be seen from the results in FIG. 2, the extract of peanut buds (in 20% PG) showed an antioxidative activity similar to that of vitamin C, and the antioxidant activity of BHC- Activity.

* Vit C: IC ₅₀ = 4.236246, gold: IC ₅₀ = 251.212, BHC-S: IC ₅₀ = 4.800215

Claims (4)

Peanut bud extract, Centella asiatica extract, and mugwort extract as active ingredients,
Wherein the extracts are contained in an amount of 0.1 to 5% by weight based on the total weight of the composition and the total amount of the extracts is 0.1 to 30% by weight based on the total weight of the composition. The method according to claim 1,
Wherein the cosmetic composition further comprises at least one natural preservative selected from the group consisting of garlic, green tea, coconut oil, cultured lactic acid bacteria, and yeast culture, each of which is contained in an amount of 0.1 to 30% by weight based on the total weight of the composition. The method according to claim 1,
Wherein the composition is in the form of a liquid, solid, powder, or ointment. The method according to claim 1,
A cosmetic composition for ultraviolet shielding comprising the food ingredients that the composition can eat

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