KR102470447B1 - Cosmetic composition for uv protection and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a cosmetic composition and manufacturing method for sunscreen, and more particularly, to a sunscreen that does not contain benzophenone-3, a substance harmful to the human body, and can maintain an excellent level of sunscreen effect while being free from safety problems It provides a cosmetic composition and manufacturing method.
According to the above, it is possible to provide a cosmetic composition for sunscreen that does not contain benzophenone-3 components, which can be used safely and free from toxicity problems in the human body, and a manufacturing method, and a cosmetic composition for sunscreen with improved cloudiness and A manufacturing method can be provided. In addition, it is possible to provide a cosmetic composition for sunscreen with improved moisturization, spreadability and stickiness and a manufacturing method.

Description

Cosmetic composition and manufacturing method for sunscreen {COSMETIC COMPOSITION FOR UV PROTECTION AND MANUFACTURING METHOD THEREOF}

The present invention relates to a cosmetic composition and manufacturing method for sunscreen, which does not contain benzophenone-3, a substance harmful to the human body, and is free from safety problems while maintaining an excellent level of sunscreen effect. Cosmetic composition and manufacturing It's about how.

The amount of irradiation of ultraviolet rays that have adverse effects on the human body due to the destruction of the ozone layer is spreading throughout the earth centering on the southern hemisphere. In this environment, as the idea of blocking UV rays spreads, the reality is that the demand for UV care cosmetics is gradually increasing. The UV care cosmetics are called sunscreen agents and are used as daily necessities around the world, mainly in summer.

In general, sun care cosmetics are SPF and PA, which indicate sun protection factors. So far, there have been many UV care cosmetics with minimal functionality called UV protection, but recently, many base makeup cosmetics with UV protection index are being released. It can be said that the development of UV care cosmetics has been promoted as awareness of UV protection has increased worldwide.

It is the ultraviolet scattering agent and the ultraviolet absorber that give the sun protection effect to the sun care cosmetics.

Among them, the ultraviolet absorber is mainly an organic chemical substance, and converts the absorbed ultraviolet energy into other energy forms such as heat, vibration, fluorescence, and radicals, and then emits them. UV absorbers, which are organic substances, have the advantage of being able to make cosmetic formulations without white cast compared to inorganic substances, while chemical substances of synthetic harmful ingredients can penetrate the skin and cause contact dermatitis, and chemical changes caused by ultraviolet rays There is also a disadvantage that there is a potential for secondary problems to occur.

In addition, ultraviolet scattering agents refer to particulate titanium dioxide and zinc oxide, and do not have side effects such as contact dermatitis, but are opaque and have a large amount of mixing, resulting in a white turbidity, which is not aesthetically pleasing and cosmetically unsatisfactory due to a stiff feeling of use.

On the other hand, 'benzophenone-3/oxybenzone' is widely used for light blocking functions such as sunscreen, and the role of benzophenone-3 is mainly to absorb light or act as a stabilizer It is used as a chemical anti-discoloration agent. For example, 'Patent Document 1' relates to a cosmetic composition for sunscreen, and contains benzophenone-3 as an organic sunscreen agent.

Chemical components of benzophenones are used not only as sunscreens but also as light stabilizers in cosmetics, that is, components that prevent color change or deterioration of products when exposed to sunlight, and are also used as seasonings in food products. Benzophenone-3, also called oxybenzone or 2-hydroxy-4-methoxybenzophenone, is a pale yellow crystalline powder that has no odor and is a chemical ultraviolet absorber that is permitted to be used in sunscreens in certain concentrations in most countries. It became.

However, 'benzophenone-3' has a structure similar to estrogen, so when it enters the body, it increases harmful free radicals and disrupts DNA cell activity, which can cause birth defects or growth retardation. Research results have been published.

In addition, benzophenone-3 can react with chlorine to form a dangerous by-product used in swimming pools and wastewater treatment plants. Returning to drinking water can greatly increase adverse effects. In humans, benzophenone-3 has been reported to cause contact and photocontact allergic reactions, can act as an endocrine disruptor, and has been reported to be related to Hirschsprung's disease (Non-Patent Document 1 ).

KR 10-2012161 B1 (2019. 08. 20.)

DiNardo J.C., Downs C.A. Dermatological and environmental toxicological impact of the sunscreen ingredient oxybenzone/benzophenone-3. J. Cosmet Dermatol. 2018;17:15-19. doi: 10.1111/jocd.12449

The present invention has been made to solve the above problems, and the problem to be solved in the present invention is a cosmetic composition for sunscreen that does not contain benzophenone-3 and can be safely used while being free from toxicity problems in the human body, and a manufacturing method is to provide

In addition, the problem to be solved in the present invention is to provide a cosmetic composition for sunscreen with improved cloudiness and a manufacturing method.

In addition, the problem to be solved in the present invention is to provide a cosmetic composition for sunscreen with improved moisturizing properties, spreadability and stickiness, and a manufacturing method.

The cosmetic composition for sunscreen according to the present invention for solving the above problems is a cosmetic composition having a sunscreen effect without containing benzophenone-3, a sunscreen agent containing a component that blocks ultraviolet rays; and the ultraviolet rays A sunscreen adjuvant that is further included in the sunscreen to improve the sunscreen index; and a solid agent that keeps the cosmetic composition transparent and improves hardness; A dispersant for dispersing the raw materials of the cosmetic composition and increasing the feeling of use; It is characterized in that it is composed of an antioxidant and a viscosity increasing agent.

In addition, the present invention for solving the above problems, the sunscreen agent contains Butyl Methoxydibenzoylmethane 2.00 to 5.00 weight ratio, Homosalate 5.00 to 14.00 weight ratio, Octocrylene 6.00 to 10.00 It is characterized in that it is configured including a weight ratio.

In addition, the present invention for solving the above problems is characterized in that the sunscreen adjuvant is composed of 4.00 to 8.00 weight ratio of Acrylates copolymer and 4.00 to 6.00 weight ratio of Butyloctyl Salicylate to be

In addition, the present invention for solving the above problems, the solid dosage form is octyldodecanol (Octyldodecanol), propylene glycol dicaprylate / dicaprate (Propylene Glycol Dicaprylate / Dicaprate), dibutyl lauryl glutamide (Dibutyl Lauroyl Glutamide), dibutyl ethylhexanoyl glutamide (Dibutyl Ethylhexanoyl Glutamide) and dextrin palmitate (Dextrin palmitate) characterized in that it contains a solid dosage form of 35.00 to 45.00 weight ratio.

In addition, the present invention for solving the above problems, the dispersant is butylene glycol dicaprylate / dicaprate (Butylene Glycol Dicaprylate / Dicaprate) 4.00 to 5.50 weight ratio, diisostearyl maleate (Diisostearyl Malate) 8.00 to 12.00 weight ratio , It is characterized in that it is composed of octyldodecanol (Octyldodecanol) 10.00 to 13.00 weight ratio.

In addition, in the present invention for solving the above problems, the antioxidant is composed of tocopheryl acetate (Tocopheryl acetate) 0.10 to 0.8 weight ratio, the viscosity increasing agent is VP / Eicosine Copolymer (VP / Eicosene Copolymer) 0.5 to 2.00 by weight.

In addition, the present invention for solving the above problems is a method for producing a cosmetic composition having a sunscreen effect without containing benzophenone-3, by heating the sunscreen and sunscreen adjuvant to a temperature of 70 to 100 ℃ to make it transparent A first step of creating a cosmetic composition that dissolves well; It is characterized in that it comprises; a second step of producing a cosmetic composition in which solids, dispersants, thickeners, and antioxidants are heated to a temperature of 80 to 120° C. to transparently dissolve them.

In addition, the present invention for solving the above problems is a composition mixing step of mixing the cosmetic composition produced in the first step of producing the cosmetic composition and the cosmetic composition produced in the second step of producing the cosmetic composition; Composition cooling step of naturally cooling the cosmetic composition mixed in the composition mixing step; It is characterized by including; composition filling step of filling a container with a cosmetic composition in a liquid state.

In addition, the present invention for solving the above problems, the sunscreen is butyl methoxydibenzoylmethane (Butyl Methoxydibenzoylmethane) 2.00 to 5.00 weight ratio, Homosalate (Homosalate) 5.00 to 14.00 weight ratio, octocrylene 6.00 to 6.00 It is composed of 10.00 weight ratio, and the sunscreen adjuvant is characterized by including 4.00 to 8.00 weight ratio of Acrylates copolymer and 4.00 to 6.00 weight ratio of Butyloctyl Salicylate.

In addition, the present invention for solving the above problems, the solid dosage form is octyldodecanol (Octyldodecanol), propylene glycol dicaprylate / dicaprate (Propylene Glycol Dicaprylate / Dicaprate), dibutyl lauryl glutamide (Dibutyl Lauroyl Glutamide), dibutyl ethylhexanoyl glutamide (Dibutyl Ethylhexanoyl Glutamide) and dextrin palmitate (Dextrin palmitate) contains a solid formulation prepared in a weight ratio of 35.00 to 45.00, the dispersant is butylene glycol dicaprylate / dicaprate (Butylene Glycol Dicaprylate/Dicaprate) 4.00 to 5.50 weight ratio, diisostearyl malate (Diisostearyl Malate) 8.00 to 12.00 weight ratio, octyldodecanol (Octyldodecanol) 10.00 to 13.00 weight ratio, the antioxidant is toco Peryl acetate (Tocopheryl acetate) is included in a weight ratio of 0.10 to 0.80, and the viscosity increasing agent is characterized by comprising a VP / Eicosene Copolymer (VP / Eicosene Copolymer) in a weight ratio of 0.50 to 2.00.

In addition, the present invention for solving the above problems is further added to the plant extract to the composition, the plant extract, argan oil, chamomile extract, tangerine extract, magnolia tree extract, green tea extract, propolis extract, white willow extract And it is characterized in that it is composed of a hundred kinds of extracts.

In addition, the plant extract of the present invention for solving the above problems is characterized in that it further comprises a red ginseng extract and a snail mucus extract.

On the other hand, the present invention is not limited to the embodiments disclosed below and can be implemented in various different forms, but only the present embodiments make the disclosure of the present invention complete, so that common knowledge in the art to which the present invention belongs It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numbers designate like elements throughout the specification.

The present invention can provide a cosmetic composition for sunscreen that does not contain benzophenone-3 and can be used safely while being free from toxicity problems in the human body and a manufacturing method.

In addition, it is possible to provide a cosmetic composition for sunscreen with improved cloudiness and a manufacturing method.

In addition, it is possible to provide a cosmetic composition for sunscreen with improved moisturization, spreadability and stickiness and a manufacturing method.

1 is a cosmetic composition for sunscreen according to the present invention.
Figure 2 is a block diagram of a method for producing a cosmetic composition for sunscreen according to the present invention.
Figure 3 is a summary of the research results of human body application of the sun protection factor according to the present invention.
Figure 4 is a summary of the research results of applying the ultraviolet A blocking index to the human body according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a cosmetic composition for sunscreen according to the present invention, Figure 2 is a block diagram of a method for manufacturing a cosmetic composition for sunscreen according to the present invention, Figure 3 is a summary of the results of research on the application of sunscreen to the human body according to the present invention , Figure 4 is a summary of the research results of applying the ultraviolet A blocking index to the human body according to the present invention.

The cosmetic composition for sunscreen according to the present invention includes a sunscreen agent (100) containing a component that blocks ultraviolet rays, a sunscreen adjuvant (200) that is further included in the sunscreen agent (100) to improve a sunscreen index, and a cosmetic composition It is configured to include a solid agent 300 that maintains transparency and improves hardness, a dispersant 400 that disperses raw materials of a cosmetic composition and increases the feeling of use, an antioxidant 500, and a viscosity increasing agent 600.

In addition, the cosmetic composition for sunscreen according to the present invention does not contain benzophenone-3 and has a sunscreen effect. The first step of creating a cosmetic composition that is heated to a temperature of transparently dissolving (S100) and the solid agent (300), dispersant (400), antioxidant (500) and viscosity increasing agent (600) at a temperature of 80 to 120 ° C. A composition for mixing the cosmetic composition generated in the second step (S200) of generating a transparently dissolved cosmetic composition by heating and the first step (S100) of generating the cosmetic composition with the cosmetic composition generated in the second step (S200) of generating the cosmetic composition It is configured to include a mixing step (S300) and a composition cooling step (S400) of naturally cooling the cosmetic composition mixed in the composition mixing step (S300) and a composition filling step (S500) of filling a cosmetic composition in a liquid state into a container. .

Here, the sunscreen 100 is a composition for blocking ultraviolet A component generated from the sun, and the sunscreen adjuvant 200 is further included in the sunscreen 100 to improve or supplement the ultraviolet blocking performance. is an additive

In addition, the solid agent 300 is an additive used to prepare the cosmetic composition in a solid form by improving the hardness while maintaining the mixed cosmetic composition transparently.

In addition, the dispersant 400 is used to increase the feeling of use of the cosmetic composition by dispersing the mixed sunscreen agent, sunscreen adjuvant, and solid agent, and the antioxidant 500 is used to prevent erythema or aging of the skin by ultraviolet rays. It is a composition used to prevent this, and the viscosity increasing agent 600 is used together with a solid agent to finely adjust the viscosity of cosmetics.

Meanwhile, the sunscreen agent 100 includes 2.00 to 5.00 weight ratio of butyl methoxydibenzoylmethane, 5.00 to 14.00 weight ratio of homosalate, and 6.00 to 10.00 weight ratio of octocrylene, The sunscreen adjuvant 200 is composed of 4.00 to 8.00 weight ratio of Acrylates copolymer and 4.00 to 6.00 weight ratio of Butyloctyl Salicylate.

On the other hand, the solid agent 300 is octyldodecanol, propylene glycol dicaprylate/dicaprate, dibutyl lauroyl glutamide, dibutyl ethyl It includes a solid dosage form made of hexanoylglutamide (Dibutyl Ethylhexanoyl Glutamide) and dextrin palmitate (Dextrin palmitate) in a weight ratio of 35 to 45.00.

In addition, the dispersant 400 is butylene glycol dicaprylate / dicaprate (Butylene Glycol Dicaprylate / Dicaprate) 4.00 to 5.50 weight ratio, diisostearyl malate (Diisostearyl Malate) 8.00 to 12.00 weight ratio, octyldodecanol ) comprising a weight ratio of 10.00 to 13.00. The antioxidant 500 includes tocopheryl acetate in a weight ratio of 0.10 to 0.80, and the viscosity increasing agent 600 includes a VP/Eicosene Copolymer in a weight ratio of 0.50 to 2.00. It consists of

In addition, a plant extract may be included as an additive that may be additionally added to the cosmetic composition for sunscreen according to the present invention. Specifically, argan tree kernel oil, chamomile extract (flower, leaf), wang tangerine extract, magnolia tree extract (peel), green tea extract, propolis extract, white willow extract (peel), may be configured to further include a hundred extracts. have.

In addition, the plant extract may further include red ginseng extract and snail mucus filtrate.

Each plant extract according to the present invention can be naturally dried and then extracted through various extraction methods. For example, cold extraction, ultrasonic extraction, reflux extraction, hot water extraction, and the like can be used. Specifically, in the case of hot water extraction, hot water extract is obtained by heating at a temperature of 80 to 100 ° C. for 8 to 48 hours in a hot water distillation machine. In the case of cold water extraction, a cold water extract is obtained by mixing callus culture itself or its dried powder with cold water (15-25 ° C) and extracting for 3 days. In addition, it may be prepared by a method of extraction using water, an organic solvent, or a mixed solvent thereof. The extracted liquid may be used immediately or concentrated and/or dried after filtering.

Extracts in Examples 2 and 3 below were prepared by heating at a temperature of 90 to 100 ° C. for 24 hours in a hot water distillation machine.

On the other hand, snails are land-borne shellfish belonging to gastropods, and about 20,000 species are known in the world. It is evenly distributed throughout the country, even though it has very low mobility compared to other organisms and there is almost no possibility of being able to move.

The component constituting the mucus of the snail is mucin, and the component constituting the mucin is chondroitin sulfate. Allantoin, a major component of snail mucus, has skin soothing and pore shrinking properties, and glycolic acid is known to have a skin trouble preventing effect. In an embodiment of the present invention, it may further include snail mucus, which is collected by washing snails raised at a temperature of 25 ° C and a humidity of 65% in purified water and putting them in a net for 6 hours to collect mucus secreted from snails. and used it.

Example 1.

A sunscreen (100) comprising 2.00 to 5.00 weight ratio of butyl methoxydibenzoylmethane, 5.00 to 14.00 weight ratio of homosalate, and 6.00 to 10.00 weight ratio of octocrylene, and acrylate co Polymer (Acrylates copolymer) 4.00 to 8.00 weight ratio, butyloctyl salicylate (Butyloctyl Salicylate) 4.00 to 6.00 weight ratio of the sunscreen adjuvant (200) is heated to a temperature of 70 to 100 ℃ to dissolve transparently (hereinafter 'Phase A-1').

Octyldodecanol, Propylene Glycol Dicaprylate/Dicaprate, Dibutyl Lauroyl Glutamide, Dibutyl Ethylhexanoyl Glutamide ) And dextrin palmitate (Dextrin palmitate) and a solid dosage form (300) prepared, butylene glycol dicaprylate / dicaprate (Butylene Glycol Dicaprylate / Dicaprate) 4.00 to 5.50 weight ratio, diisostearyl maleate (Diisostearyl Malate) 8.00 to 12.00 weight ratio, octyldodecanol (Octyldodecanol) 10.00 to 13.00 weight ratio of the dispersant (400), and tocopheryl acetate (Tocopheryl acetate) 0.10 to 0.80 weight ratio of the antioxidant (500) And VP / Eicosene Copolymer (VP / Eicosene Copolymer) 0.50 to 2.00 by weight of the viscosity increasing agent (600) is mixed and then dissolved by heating to a temperature of 100 to 120 ℃ (hereinafter 'B phase').

Thereafter, phase A-1 is added to phase B, mixed and evenly dispersed (S300), and then cooled naturally (S400). Here, after quality inspection of the naturally cooled cosmetic composition, the contents in a transparent liquid state were placed in a container or mold and cooled to complete the composition according to the present invention (see FIG. 1).

Here, the composition is maintained at a temperature of 100 to 120 ° C., so that it can be filled when it is in a liquid state.

The composition of each composition is as described in Table 1 below.

division raw material name weight ratio Phase A-1 Butyl Methoxydibenzoylmethane 2.00 to 5.00 Homosalates 5.00 ~ 14.00 Octocrylene 6.00 ~ 10.00 Acrylates copolymer 4.00 ~ 8.00 Butyloctyl Salicylate 4.00 ~ 6.00 B prize Octyldodecanol 35.00 ~ 45.00 Propylene Glycol Dicaprylate/dicaprate Dibutyl Lauroyl Glutamide Dibutyl Ethylhexanoyl Glutamide Dextrin palmitate Octyldodecanol 10.00 ~ 13.00 Diisostearyl Malate 8.00 ~ 12.00 Butylene Glycol Dicaprylate/Dicaprate 4.00 ~ 5.50 Tocopheryl Acetate 0.1 to 0.80 VP/Eicosene Copolymer 0.5 to 2.00

Example 2.

Argan oil, chamomile extract (flower, leaf), tangerine extract, magnolia extract (peel), green tea extract, propolis extract, white willow extract (peel), and argan extract were mixed in the ratios shown in Table 2 below. Thus, a mixed plant extract was prepared. And it was mixed with the composition prepared according to Example 1, the ratio of the composition according to Example 1 and the plant mixture extract was mixed at a ratio of 9: 1 based on the weight ratio.

division raw material name weight ratio
Phase C argan oil 7 to 13 Chamomile extract (flower, leaf) 6 to 9 Tangerine Extract 9 to 13 Magnolia tree extract (bark) 6 to 10 green tea extract 6 to 10 propolis extract 3 to 6 White Willow Extract (Bark) 3 to 6 Nahan Hundred Branches Extract 3 to 6 Purified water 36 to 50

Example 3.

A mixed plant extract was prepared by further adding 6 to 10 weight ratio of red ginseng extract and 7 to 11 weight ratio of snail mucus filtrate to phase C of Example 2, respectively. And it was mixed with the composition prepared according to Example 1, the ratio of the composition according to Example 1 and the plant mixture extract was mixed at a ratio of 9: 1 based on the weight ratio.

Comparative Example 1.

Ethylhexyl Methoxycinnamate, Titanium Dioxide, Butyl Methoxydibenzoylmethane, and Benzophenone-3 were mixed and then heated to a temperature of 70 to 100 ° C. Dissolve (hereinafter 'A-2 phase').

Phase B, prepared in the same way as in Example 1, was cooled to a temperature of 60 to 80° C., mixed with phase C, put into a mold and cooled to complete the composition.

The composition of each composition is as shown in Table 3 below.

division raw material name weight ratio Phase A-2 Ethylhexyl Methoxycinnamate 10.00 ~ 14.00 Titanium Dioxide 7.00 ~ 9.00 Butyl Methoxydibenzoylmethane 11.00 ~ 13.00 Benzophenone-3 0.50 to 1.50 Butylene Glycol Dicaprylate/Dicaprate 4.50 to 7.00 B prize Octyldodecanol 35.00 ~ 45.00 Propylene Glycol Dicaprylate/dicaprate Dibutyl Lauroyl Glutamide Dibutyl Ethylhexanoyl Glutamide Dextrin palmitate Octyldodecanol 5.00 ~ 6.00 Diisostearyl Malate 8.00 ~ 12.00 Butylene Glycol Dicaprylate/Dicaprate 4.00 ~ 5.50 Tocopheryl Acetate 0.10 to 0.80 VP/Eicosene Copolymer 0.50 to 2.00

Experimental Example 1. Test evaluation (UV protection index)

A 35 cm2 (7 cm * 5 cm) rectangular application area was divided on the back of 10 healthy men and women between the ages of 20 and 69 without skin disease, and small drops (more than 15 drops) were applied so that the total amount of application was 2.00 mg/cm2. ) in the form of a finger coat and spread as if drawing a circle, then gently spread the product while moving in a straight line (up/down direction).

The minimum erythema amount was determined for 2 to 24 hours after the product was applied with a waiting time of 15 to 30 minutes from application to ultraviolet irradiation.

The suitability of the test was verified by confirming that the 95% confidence interval of the average SPF of the test results, standard samples and test products was within ±17% of the average value of the measured sun protection factor. In addition, as a result of the test, the sun protection factor (SPF) according to the embodiment of the present invention was confirmed to be 54.6 ± 10.3, and no special skin adverse reaction was observed in the test subject during the evaluation period.

Experimental Example 2. Test evaluation (ultraviolet A blocking index)

A 35 cm2 (7 cm * 5 cm) rectangular application area was divided on the back of 10 healthy men and women between the ages of 20 and 69 without skin disease, and small drops (more than 15 drops) were applied so that the total amount of application was 2.00 mg/cm2. ) in the form of a finger coat and spread as if drawing a circle, then gently spread the product while moving in a straight line (up/down direction).

After applying the product, with a waiting time of 15 to 30 minutes until UV A irradiation, the minimum sustained blackening amount was determined for 2 to 24 hours after UV A irradiation.

The suitability of the test was verified by confirming that the 95% confidence interval of the average PFA of the test results, the standard sample and the test product was within ±17% of the average value of the measured UV A protection factor. In addition, as a result of the test, the ultraviolet A protection factor (PFA) according to the embodiment of the present invention was confirmed to be 20.88±4.22, PA[++++], and no specific skin adverse reaction was observed in the test subject during the evaluation period.

UV protection factors such as SPF and PA of the compositions prepared in Example 1 and Comparative Example 1 were measured, and the results are shown in Table 4.

performance indicator Example 1 Comparative Example 1 SPF 50+ 31 PA ++++ ++ Contains Benzophenone-3 0% 1.0% skin irritation radish you

As shown in Table 4, in the case of Example 1, it can be seen that both the SPF and PA indexes are significantly increased when compared to Comparative Example 1.

Experimental Example 3. Sensory evaluation

Twenty professional female panels between the ages of 0 and 45 were divided into two groups, and each group was allowed to use the compositions prepared according to Examples 1 and 2 on both sides of the face, and then applied according to the following evaluation criteria. The feeling of use such as whiteness after application, moistness (moisture feeling), coolness, stickiness, convenience of use and overall satisfaction were evaluated, and the evaluation was conducted according to a 5-point scale (5 points: very positive, 1 point: very negative) . The results are shown in Table 5 below.

Example 1 Example 2 Example 3 cloudy 4.8 4.7 4.7 Moisture (moisture feeling) 4.0 4.2 4.5 refreshing feeling 3.1 3.1 3.2 stickiness 3.8 3.7 3.4 Ease of use 4.4 4.3 4.4 overall satisfaction 4.3 4.0 4.1

As shown in Table 5, it can be seen that all of Examples 1 to 3 according to the present invention showed an excellent level with improved cloudiness, and it can be seen that they were evaluated at an excellent level in terms of ease of use.

In the case of Examples 2 and 3, it can be seen that the moisturizing feeling and the cooling feeling are improved compared to Example 1, and in the case of Example 3, it was confirmed that the moisturizing feeling was more excellent than that of Example 2.

As described above, the present invention has been described by the limited embodiments and drawings, but the present invention is not limited to the above embodiments, and those skilled in the art in the field to which the present invention belongs can make various modifications and transformation is possible Therefore, the spirit of the present invention should be grasped only by the claims described below, and all equivalent or equivalent modifications thereof will be said to belong to the scope of the spirit of the present invention.

On the other hand, since the description of the technology disclosed in this specification is merely an embodiment for structural or functional description, the scope of rights of the disclosed technology should not be construed as being limited by the embodiment described in the text. That is, since the embodiment can be changed in various ways and can have various forms, it should be understood that the scope of rights of the disclosed technology includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the disclosed technology does not mean that a specific embodiment should include all of them or only such effects, the scope of rights of the disclosed technology should not be construed as being limited thereto.

In addition, the meaning of terms described in the present invention should be understood as follows. Terms such as “first” and “second” are used to distinguish one component from another, and the scope of rights should not be limited by these terms. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

Furthermore, it should be understood that when a component is referred to as being “connected” to another component, it may be directly connected to the other component, but other components may exist in the middle. On the other hand, when an element is referred to as being “directly connected” to another element, it should be understood that no intervening element exists. Meanwhile, other expressions describing the relationship between components, such as “between” and “between” or “adjacent to” and “directly adjacent to” should be interpreted similarly.

Singular expressions should be understood to include plural expressions unless the context clearly dictates otherwise, and terms such as “comprise” or “have” refer to the described feature, number, step, operation, component, part, or It should be understood that it is intended to indicate that a combination exists, and does not preclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

100: sunscreen 200: sunscreen supplement
300: solid agent 400: dispersant
500: antioxidant 600: viscosity increasing agent

Claims (6)

In the cosmetic composition having a sunscreen effect without containing benzophenone-3,
A sunscreen (100) containing 2 to 5 weight ratio of butyl methoxydibenzoylmethane, 5 to 14 weight ratio of homosalate, and 6 to 10 weight ratio of octocrylene;
A barrier aid (200) comprising 4 to 8 weight ratio of Acrylates copolymer and 4 to 6 weight ratio of Butyloctyl Salicylate; and
Octyldodecanol, Propylene Glycol Dicaprylate/Dicaprate, Dibutyl Lauroyl Glutamide, Dibutyl Ethylhexanoyl Glutamide ) and 35 to 45 weight ratio of a solid agent 300 containing dextrin palmitate;
Butylene glycol dicaprylate / dicaprate (Butylene Glycol Dicaprylate / Dicaprate) 4 to 5.50 weight ratio, diisostearyl malate (Diisostearyl Malate) 8 to 12 weight ratio, octyldodecanol (Octyldodecanol) 10.0 to 13 weight ratio including a dispersing agent 400;
An antioxidant 500 composed of tocopheryl acetate in a weight ratio of 0.10 to 0.80, and
A cosmetic composition for sunscreen comprising a viscosity increasing agent (600) composed of VP/Eicosene Copolymer in a weight ratio of 0.50 to 2,
Argan oil 7 to 13 weight ratio, chamomile extract 6 to 9 weight ratio, tangerine extract 9 to 13 weight ratio, magnolia extract 6 to 10 weight ratio, green tea extract 6 to 10 weight ratio, propolis extract 3 to 6 weight ratio, white willow extract 3 to 6 Further comprising a plant mixture extract consisting of 3 to 6 weight ratio of extract, 36 to 50 weight ratio of purified water, 6 to 10 weight ratio of red ginseng extract, and 7 to 11 weight ratio of snail mucus extract,
The cosmetic composition for sunscreen, characterized in that the ratio of the cosmetic composition for sunscreen and the mixed plant extract is mixed in a ratio of 9: 1 based on the weight ratio.
In the method for producing a cosmetic composition having a sunscreen effect without containing benzophenone-3,
A sunscreen (100) containing 2 to 5 weight ratio of butyl methoxydibenzoylmethane, 5 to 14 weight ratio of homosalate, and 6 to 10 weight ratio of octocrylene and acrylate copolymer (Acrylates Copolymer) 4 to 8 weight ratio, butyloctyl salicylate (Butyloctyl Salicylate) 4 to 6 weight ratio of the sunscreen adjuvant (200) is warmed to a temperature of 70 to 100 ℃ to transparently dissolve the cosmetic composition First step of producing a cosmetic composition ( S100);
Octyldodecanol, Propylene Glycol Dicaprylate/Dicaprate, Dibutyl Lauroyl Glutamide, Dibutyl Ethylhexanoyl Glutamide ) And dextrin palmitate (Dextrin palmitate) and 35 to 45 weight ratio of the solid dosage form (300) and butylene glycol dicaprylate / dicaprate (Butylene Glycol Dicaprylate / Dicaprate) 4 to 5.50 weight ratio, diisostearyl maleate (Diisostearyl Malate) 8 to 12 weight ratio, octyldodecanol (Octyldodecanol) 10.0 to 13 weight ratio of the dispersant (400), tocopheryl acetate (Tocopheryl acetate) 0.10 to 0.80 weight ratio of the antioxidant (500) and 0.50 to 2 A second step (S200) of generating a cosmetic composition in which a viscosity increasing agent (600) in a weight ratio is heated to a temperature of 100 to 120° C. to transparently dissolve;
Obtaining a mixed composition by mixing the cosmetic composition produced in the first cosmetic composition production step (S100) and the cosmetic composition produced in the second cosmetic composition production step (S200) (S300);
7 to 13 weight ratio of the mixed composition and argan oil, 6 to 9 weight ratio of chamomile extract, 9 to 13 weight ratio of tangerine extract, 6 to 10 weight ratio of magnolia extract, 6 to 10 weight ratio of green tea extract, 3 to 6 weight ratio of propolis extract, white willow Mixing a plant mixture extract composed of 3 to 6 weight ratio of extract, 3 to 6 weight ratio of extract of Nahanbaekji, 36 to 50 weight ratio of purified water, 6 to 10 weight ratio of red ginseng extract, and 7 to 11 weight ratio of snail slime extract in a 9: 1 ratio; Method for producing a cosmetic composition for sunscreen, characterized in that it comprises. delete delete delete delete

Images