KR102320497B1 - Lip balm composition and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a lip balm composition and a preparation method thereof and, more specifically, to a lip balm composition comprising shea butter, beeswax, vegetable oil, royal jelly extract, lemon extract, and petrolatum as active ingredients, thereby reducing skin irritation and having an excellent moisturizing power, and a preparation method thereof. Furthermore, the lip balm composition exhibits excellent preservability and formulation stability, thereby simply retaining the same shape even in rapid temperature changes and having good skin spreadability.

Description

Lip balm composition and its manufacturing method {LIP BALM COMPOSITION AND MANUFACTURING METHOD THEREOF}

The present invention relates to a lip balm composition and a method for preparing the lip balm composition, and more particularly, by including shea butter, beeswax, vegetable oil, royal jelly extract, lemon extract, and petrolatum as active ingredients, thereby reducing skin irritation The present invention relates to a lip balm composition, which has excellent moisturizing power, excellent preservability and formulation stability, which is easily preserved even in a sudden temperature change, and excellent in application to the skin, and a method for preparing the lip balm composition.

In general, the skin plays a very important role as a barrier function to protect the individual from the outside. The barrier function refers to a protective function against various external stimuli and preventing excessive leakage of body moisture through the skin. have.

Therefore, it is important to suppress skin aging through continuous management and maintenance. As the standard of living improves, physical health, external beauty, and desire to maintain young and healthy skin increase, so cosmetics containing a moisturizer that protects skin moisture There is growing interest in

In general, dry skin tends to increase due to skin aging, continuous stress accumulation, or a polluted environment. Cationic substances such as yellow dust, dust, and pollution are attached to the skin as a cause of such dry skin, causing various skin irritations, allergies, etc., or inhibiting the normal skin barrier recovery function, thereby accelerating the drying of the skin. In order to prevent and alleviate this, it is important to maintain the skin's moisture by applying a sufficient moisturizer.

In relation to this moisturizing power, the lips, which are one of the body parts that come into contact with cosmetics first, are the boundary part located at the edge of the mouth, developed only in mammals, and appear red in color because of the large number of capillaries. Lips are one of the most mobile parts of the body because they constantly contract and expand, and natural moisture is not formed because lips do not have pores to secrete sweat or sebum.

In addition, since the lips are always exposed to the outside, they are easily stimulated by environmental factors such as ultraviolet rays, pollutants in the air, and a dry climate. And unlike the general skin structure, the skin structure of the lips does not have a sebum film, and the stratum corneum is formed very thinly, so the amount of natural moisturizing factor and moisture is absolutely insufficient, and the evaporation rate for moisture is extremely fast.

Due to these characteristics, the lips have a very weak self-defense ability against external stimuli, so the possibility of severe damage is very high. Therefore, it can be seen that the cosmetic composition for lips should have a more thorough moisturizing effect, unlike other cosmetics.

The cosmetic composition for lips means a cosmetic composition used for the purpose of making the lips look beautiful or protecting the lips by imparting a color effect to the lips. Among these cosmetic compositions for lips, the use of lip balm is an important process for maintaining proper moisture and supplying nutrients for lip care, and it is used to protect lips from external dryness or physical stimuli as well as to apply makeup products such as lipstick smoothly. It is also used as a base. In addition, applying a lip balm immediately after cleansing to maintain moisture is one of the ideal ways to maintain healthy lips.

In addition, there is a report that petrolatum or lanolin contained in lip balm can be harmful to the human body when used in large amounts because lip balm is highly likely to enter the body, so the safety of raw materials and ingredients is required. In particular, since the lips are composed of a thin stratum corneum unlike other skin and react more sensitively and sensitively to external agents compared to normal skin, itchiness, stinging, or pain may be easily induced by the cosmetic composition for lips.

In addition, these lip balms mainly contain waxes to improve hardness and provide a moisturizing effect, but these waxes have a disadvantage in that they are sensitive to temperature changes and thus the formulation is unstable. In particular, in summer, it dissolves easily, making it inconvenient to use, or it is easily crushed and smeared, so it is not applied evenly on the lips and smears along the lip line, which causes a decrease in the feeling of use.

Accordingly, there is an increasing need for a cosmetic composition for lip protection that is excellent in the effect of improving the moisturizing power of the lips and is excellent in formulation stability and convenient to use.

Republic of Korea Patent Publication No. 10-2016-0137780

The present invention is to solve the above problems, and by including shea butter, beeswax, vegetable oil, royal jelly extract, lemon extract, and petrolatum as active ingredients, a moisturizing effect without irritation to the lip skin An object of the present invention is to provide a lip balm composition having excellent skin application properties and formulation stability, and a method for preparing the lip balm composition.

These and other objects and advantages of the present invention will become apparent from the following description of preferred embodiments.

The above object may be achieved by a lip balm composition comprising shea butter, beeswax, vegetable oil, royal jelly extract, lemon extract, and petrolatum as active ingredients.

Specifically, the vegetable oil may include at least one selected from the group consisting of olive oil, jojoba seed oil, vitamin tree fruit oil, almond oil, coconut oil, avocado oil, and combinations thereof.

Specifically, the lip balm composition may be in the form of a lip balm, lipstick, lip gloss, or lip cream.

The lip balm composition according to the present invention has no stickiness and excellent application to the skin, and has effects that the formulation is stable even with rapid temperature changes and has excellent storage properties.

In addition, according to the present invention, it has excellent moisturizing power and can enhance elasticity without irritating the skin, and has antioxidant and anti-inflammatory effects to soothe the lip skin stimulated by the external environment and balance the oil and moisture to keep the lips healthy. can be maintained.

However, the effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

1 is an image showing a lip balm composition according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to embodiments and drawings of the present invention. It will be apparent to those of ordinary skill in the art that these examples are only presented by way of example to explain the present invention in more detail, and that the scope of the present invention is not limited by these examples. .

Further, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and in case of conflict, this specification, including definitions description will take precedence.

In order to clearly explain the invention proposed in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification. And, when a part "includes" a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated. In addition, "unit" described in the specification means one unit or block that performs a specific function.

In each step, the identification number (first, second, etc.) is used for convenience of description, and the identification number does not describe the order of each step, and each step does not clearly describe a specific order in context. It may be performed differently from the order specified above. That is, each step may be performed in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.

Hereinafter, embodiments and examples of the present application will be described in detail with reference to the accompanying drawings. However, it may not be limited to these embodiments and examples and drawings of the present application.

One aspect of the present application provides a lip balm composition comprising shea butter, beeswax, vegetable oil, royal jelly extract, lemon extract, and petrolatum as active ingredients.

In one embodiment, the lip balm composition contains shea butter, beeswax, vegetable oil, royal jelly extract, lemon extract, and petrolatum as active ingredients, thereby providing excellent moisturizing power and enhancing elasticity without irritating the skin. It has antioxidant and anti-inflammatory effects, so it calms the lip skin stimulated by the external environment and balances the oil and moisture to protect the lip skin and keep it healthy. In addition, for the moisturizing, soothing and elasticity enhancing effects, the lip balm composition may further include extracts exhibiting moisturizing, soothing, and elasticity enhancing effects in addition to the above-mentioned extracts.

As an active ingredient of the lip balm composition, shea butter refers to vegetable oil obtained from the fruits of the shea tree.

In one embodiment, the shea butter is rich in vitamin A, so it can exhibit the effect of improving aging symptoms such as blemishes, scars, wrinkles, etc. and anti-inflammatory effects.

In one embodiment, the shea butter may be included in an amount of about 1 to about 15 parts by weight based on 100 parts by weight of the total lip balm composition. If the shea butter is included in an amount of less than about 1 part by weight, the moisturizing and skin soothing effects due to the shea butter may be insignificant.

As an active ingredient of the lip balm composition, beeswax, also called beeswax, refers to natural animal solid wax obtained by heat-pressing or solvent extraction of a honeycomb. The beeswax prevents skin loss and prevents it from drying out, and has excellent thickening properties, so that when included in a lip balm composition, it can exhibit a hard formulation.

In one embodiment, the beeswax may be included in an amount of about 5 to about 20 parts by weight based on 100 parts by weight of the total lip balm composition. If the beeswax is included in an amount of less than about 5 parts by weight, the lip balm composition may not be hardened and it may be difficult to make a product, and if it is included in an amount exceeding about 20 parts by weight, cracking at low temperature may occur.

In one embodiment, the lip balm composition may include vegetable oil for improvement of spreadability, skin soothing, and moisturizing effect. For example, the vegetable oil may include one or more selected from the group consisting of olive oil, jojoba seed oil, vitamin tree fruit oil, almond oil, coconut oil, avocado oil, and combinations thereof, specifically may include olive oil, jojoba seed oil, and vitamin tree fruit oil.

Olive oil as an active ingredient of the lip balm composition means obtained by pressing or extracting the fruit of an olive tree, and since it contains a large amount of monounsaturated fatty acid, it can exhibit a high antioxidant effect. In addition, the olive oil contains vitamin E abundantly and exhibits an effect of discharging toxins from the skin, and may exhibit a skin soothing effect by improving troubles.

In one embodiment, the olive oil may be included in an amount of about 1 to about 5 parts by weight based on 100 parts by weight of the lip balm composition. If the olive oil is included in an amount of less than about 1 part by weight, the effect of the olive oil may not be sufficiently exhibited, and if it is included in an amount exceeding about 5 parts by weight, irritation to the skin may be exhibited.

The jojoba seed oil as an active ingredient of the lip balm composition means an oil extracted from jojoba seeds of the Hwayang tree family, and may be purified.

In one embodiment, the jojoba seed oil is similar to the sebum component of the human body and is easily absorbed into the skin, and may exhibit an effect of improving the skin condition by controlling the secretion of sebum. In addition, by supplying both oil and moisture, it can play a role in balancing the oil-water balance of the skin, and has an antibacterial action, so it can exhibit an effect of relieving inflammation.

In one embodiment, the jojoba seed oil may be included in an amount of about 1 to about 10 parts by weight based on 100 parts by weight of the lip balm composition. If the jojoba seed oil is included in an amount of less than about 1 part by weight, the moisturizing, inflammation relief, and sebum control effects due to the jojoba seed oil may not be sufficiently exhibited. can

In addition, the vitamin tree fruit oil as an active ingredient of the lip balm composition means that it is extracted from the fruit of a bright orange vitamin tree native to North Asia and Europe. The vitamin tree is also called sea buckthorn or Siberian pineapple, and the fruit of the vitamin tree is bright orange and has a sour taste, so it can be used as a food ingredient or skin care product.

In one embodiment, the vitamin tree fruit oil may be obtained by pressing and pasteurizing the fruits collected from the vitamin tree. Specifically, the vitamin tree fruit oil is compressed by heating the fruit collected from the vitamin tree cooled for about 10 hours to about 24 hours at a temperature range of about -40°C to about -20°C to about 20°C to about 40°C. Then, it may be obtained by pasteurizing at a temperature range of about 70° C. to about 90° C. for about 35 seconds.

In one embodiment, the vitamin tree fruit oil contains vitamins, flavonoids, essential amino acids, and fatty acids, thereby exhibiting high antioxidant and anti-inflammatory effects. Specifically, the vitamin tree fruit oil contains abundant vitamin B, such as thiamine, riboflavin, and pyridoxine, vitamin A, vitamin K, and vitamin E, thereby giving vitality and elasticity to the skin, and preventing wrinkles and aging. have.

In one embodiment, the vitamin tree fruit oil may be included in an amount of about 1 to about 5 parts by weight based on 100 parts by weight of the lip balm composition. If the vitamin tree fruit oil is included in an amount of less than about 1 part by weight, antioxidant and anti-inflammatory effects may not be sufficiently exhibited, and when it is included in an amount exceeding about 5 parts by weight, miscibility with other components may decrease.

As an active ingredient of the lip balm composition, the royal jelly extract means that it is extracted from royal jelly, which is an oily substance secreted from the carnivorous glands of bees that have eaten a large amount of nectar and pollen.

In one embodiment, the royal jelly extract contains a large amount of protein and vitamin B group, so it gives vitality to the skin, strengthens the skin's water retention capacity, and can exhibit the effect of alleviating hypersensitivity reactions.

In one embodiment, the royal jelly extract may be included in an amount of about 0.1 to about 3 parts by weight based on 100 parts by weight of the lip balm composition. If the royal jelly extract is included in less than about 0.1 parts by weight, the hypersensitivity reaction relief and moisture strengthening effect due to the royal jelly extract may not be sufficiently exhibited, and if it exceeds about 3 parts by weight, the manufacturing cost will rise sharply. can

As an active ingredient of the lip balm composition, the lemon extract refers to a component extracted from the fruit of a lemon that is grown in each subtropical region and belongs to the rhubarb and evergreen trees. The lemon extract exhibits high antibacterial properties and can provide a brightening effect when used in a lip balm composition. In addition, the lemon extract is rich in vitamins, flavonoids, and citric acid, which may exhibit the effect of alleviating irritation and enhancing elasticity.

In one embodiment, the lemon extract may be included in an amount of about 0.01 to about 3 parts by weight based on 100 parts by weight of the lip balm composition. If the lemon extract is included in less than about 0.01 parts by weight, the brightening effect, deterioration and spoilage prevention effect due to the lemon extract may not be sufficiently exhibited, and if it exceeds about 3 parts by weight, miscibility with other ingredients is inhibited can be

As an active ingredient of the lip balm composition, petrolatum appears in a colorless or pale yellow semi-solid form and refers to a group of chemical substances known as white petrolatum. The lip balm composition includes petrolatum, which forms a barrier on the skin surface to prevent moisture loss and treats skin damage, thereby treating wounds on the lips and providing oil and moisture immediately, thereby exhibiting a skin protection effect. In addition, since the petrolatum does not exhibit skin irritation, it is possible to impart an excellent moisturizing effect to the lip balm composition without irritation to the lip skin.

In one embodiment, the petrolatum may be included in an amount of about 0.1 to about 5 parts by weight based on 100 parts by weight of the lip balm composition. If the petrolatum is included in less than about 0.1 parts by weight, wound healing and skin protection effects may not be sufficiently exhibited, and if it exceeds about 5 parts by weight, spreadability may decrease.

Specifically, the lip balm composition comprises, based on 100 parts by weight of the lip balm composition, about 1 to about 15 parts by weight of shea butter, about 5 to about 20 parts by weight of beeswax, about 1 to about 5 parts by weight of olive oil, and about jojoba seed oil 1 to about 10 parts by weight, about 1 to about 5 parts by weight of vitamin tree fruit oil, about 0.1 to about 3 parts by weight of royal jelly extract, about 0.01 to about 3 parts by weight of lemon extract, and about 0.1 to about 5 parts by weight of petrolatum may include.

Specifically, the lip balm composition of the present invention contains all of the above ingredients in specific parts by weight, so it has excellent moisturizing power and can enhance elasticity without irritating the skin. By soothing the skin and balancing the oil and moisture, it can maintain the health of the lips. The above-mentioned effect is exerted by the organic interaction as all of the components are included, and when the active ingredient is selectively included, the above effect may not be achieved.

In one embodiment, the lip balm composition may further include candelilla wax as an active ingredient to improve formulation stability and spreadability.

The candelilla wax is a refined vegetable wax obtained from candelilla stems growing in highland areas such as northwestern Mexico, Texas, and the like with a large temperature difference and little rain. The candelilla wax is composed of fatty acid esters, hydrocarbons, and resins having 16 to 34 carbon atoms, and when used in a lip balm composition, it can increase gloss and improve temperature resistance, thereby making formulation stability and spreadability easier. In addition, the candelilla wax is oily compared to beeswax, so it can provide a strong moisturizing effect, and it can prevent the emulsion from being separated into an oil phase and an aqueous phase in the lip balm composition, thereby improving storage properties.

In one embodiment, the candelilla wax may be included in an amount of about 1 to about 10 parts by weight based on 100 parts by weight of the lip balm composition. If the candelilla wax is included in an amount of less than about 1 part by weight, the effect of improving formulation stability and spreadability may not be sufficiently exhibited.

In one embodiment, the lip balm composition may further include microcrystalline wax to improve viscosity and elasticity. The microcrystalline wax is a petroleum-derived hydrocarbon-based wax having a high melting point, and may include isoparaffin as a main component.

In one embodiment, the microcrystalline wax has fine crystallinity and exhibits high elasticity and viscosity when hardened at room temperature, thereby improving formulation stability and controlling viscosity when added to a lip balm composition. can do. In addition, it is excellent in moisturizing effect without showing skin irritation, and it is possible to prevent the separation of oil.

In one embodiment, the microcrystalline wax may be included in an amount of about 1 to about 10 parts by weight based on 100 parts by weight of the lip balm composition. If the microcrystalline wax is included in an amount of less than about 1 part by weight, formulation stability and viscosity control effect may not be sufficiently exhibited.

In one embodiment, the lip balm composition may further include an anglerfish extract.

In one embodiment, the extract may be obtained by extracting the dried anglerfish using an aqueous ethanol solution. Specifically, the anglerfish extract is a solvent circulation method using an ethanol aqueous solution containing ethanol of about 40% to about 50% content (v/v) as an extraction solvent after drying the anglerfish until the moisture content is 10% or less. may be obtained by pasteurizing the extract obtained by extraction at a temperature range of about 37° C. to about 60° C. at a temperature range of about 70° C. to about 90° C. for about 35 seconds.

In one embodiment, the anglerfish extract can prevent cell damage by including vitamin E and vitamin B2 components at high concentrations, and exhibit high antioxidant and anti-inflammatory effects, thereby exhibiting skin soothing and improving effects. In addition, by including collagen in a high content, it can exhibit the effect of maintaining skin elasticity accordingly.

In one embodiment, the anglerfish extract may be included in an amount of about 0.1 to about 3 parts by weight based on 100 parts by weight of the lip balm composition. If the anglerfish extract is included in an amount of less than about 0.1 parts by weight, the anti-inflammatory and antioxidant effects shown by including the anglerfish extract may not be sufficiently exhibited, and if it exceeds about 3 parts by weight, miscibility with other components is inhibited. can be

In one embodiment, the lip balm composition may further include hydrolyzed protein for the purpose of maintaining skin moisture content and improving flexibility. For example, the hydrolyzed protein may include Hydrolyzed Corn Protein, Hydrolyzed Wheat Protein, or Hydrolyzed Soy Protein. and may specifically include hydrolyzed soy protein.

The hydrolyzed protein is a hydrolyzed protein derived from a plant, and it can maintain the moisture content and flexibility of the skin by attracting and maintaining water so that the outer layer of the stratum corneum of the skin is maintained in a hydrated state. In addition, the hydrolyzed protein can penetrate the outer layer of the stratum corneum of the skin to form a film that minimizes trans-epidermal water loss (TEWL) while providing hydration benefits, It can reduce skin irritation caused and thus provide a protective benefit.

In one embodiment, the hydrolyzed protein may be included in an amount of about 0.01 to about 0.3 parts by weight based on 100 parts by weight of the total lip balm composition. If the hydrolyzed protein is included in an amount of less than about 0.01 parts by weight, the effect of maintaining the moisture content and improving flexibility of the skin may not be sufficiently exhibited. can

In one embodiment, the lip balm composition may further include a carrot callus culture extract.

The carrot callus culture extract is obtained by subculturing the cambium tissue of carrots in MS medium to which a plant growth regulator is added for about 60 to 80 days to induce callus, and separating and filtering the induced callus. can do. The carrot callus culture extract can exhibit a higher antioxidant effect without exhibiting skin toxicity due to vigorous division compared to the carrot root. In addition, the carrot callus culture extract is rich in vitamin A and beta-carotene, so it has excellent skin soothing and moisturizing effects, and thus can exhibit a skin wrinkle improvement effect.

In one embodiment, the carrot callus culture extract may be included in an amount of about 0.01 to about 0.3 parts by weight based on 100 parts by weight of the total lip balm composition. If the carrot callus culture extract is included in less than about 0.01 parts by weight, the skin soothing and moisturizing effect may not be sufficiently exhibited, and if it is included in excess of about 0.3 parts by weight, mixing with other components may be inhibited.

In one embodiment, the lip balm composition may further include, in addition to the above-described ingredients, ingredients typically required for preparing a cosmetic composition, but may not be limited thereto.

In one embodiment, the formulation of the lip balm composition is not particularly limited, and for example, it may be in the form of a lip balm, lipstick, lip gloss, or lip cream.

In one embodiment, the lip balm composition may contain substances arbitrarily selected according to the cosmetic formulation or purpose of use. For example, purified water, oil, surfactant, skin conditioning agent, emollient, solvent, flavoring agent, sweetener, humectant, higher alcohol, thickener, chelating agent, colorant, fatty acid, antioxidant, preservative, wax, pH adjuster , fragrance, etc. may be added, but may not be limited thereto.

In one embodiment, when the lip balm composition is prepared in a formulation such as lip balm, lipstick, lip gloss, or lip cream, a skin conditioning agent, an emollient, and a thickener may be additionally included as components, but is not limited thereto. For example, the skin conditioning agent may include at least one selected from the group consisting of isopropyl myristate, diisostearyl malate, tocopheryl acetate, ascorbic acid, and combinations thereof, and the emollient may include at least one selected from the group consisting of octyldodecanol, caprylyl glycol, and combinations thereof.

In one embodiment, when the lip balm composition is prepared in a formulation such as lip balm, lipstick, lip gloss, or lip cream, a surfactant may be additionally included as a component. For example, the surfactant may be selected from the group consisting of ammonium lauryl sulfate, ammonium laureth sulfate, sorbitan sesquioleate, lauryl glucoside, cocaminopropyl betaine, cocamide MA, and combinations thereof. It may include one or more selected.

In one embodiment, the lip balm composition may further include a flavoring agent and a sweetener. For example, the flavoring and sweetening agent may include one or more selected from the group consisting of citral, limonene, linalool, ascorbic acid, and combinations thereof.

In one embodiment, when the formulation of the lip balm composition is a paste, cream or gel, animal oil, vegetable oil, wax, paraffin, starch, tracanth, cellulose derivative, polyethylene glycol, silicone, bentonite, silica, talc as a carrier component or zinc oxide, etc., but may not be limited thereto.

Hereinafter, the configuration of the present invention and its effects will be described in more detail through specific examples and comparative examples. However, these examples are for explaining the present invention in more detail, and the scope of the present invention is not limited to these examples.

[Examples 1 to 3]

A cosmetic composition for lips in the form of a lip balm was prepared by mixing the ingredients shown in Table 1 below. According to the weight ratio of each component, the prepared composition was named Example 1, Example 2, and Example 3, respectively.

[Comparative example]

A cosmetic composition for lips (lip balm form) of Comparative Example was prepared in the same manner as in Examples 1 to 3, but by mixing only jojoba oil as vegetable oil with shea butter and beeswax.

Ingredients
(based on 100 parts by weight of the lip balm composition) Example 1 Example 2 Example 3 comparative example shea butter 12.50 12.50 12.50 35.00 beeswax 18.50 18.50 18.50 12.50 Candelilla Wax - 6.50 6.50 - microcrystalline wax - 4.50 4.50 - olive oil 3.50 3.50 3.50 - jojoba oil 7.25 7.25 7.25 15.00 Vitamin Tree Fruit Oil 2.25 2.25 2.25 - polyethylene 5.00 5.00 5.00 5.00 Isopropyl Myristate 0.20 0.20 0.20 0.20 diisostearyl malate 0.15 0.15 0.15 0.15 Tocopheryl Acetate 0.30 0.30 0.30 0.30 Octyldodecanol 0.50 0.50 0.50 0.50 caprylyl glycol 0.15 0.15 0.15 0.15 petrolatum 0.35 0.35 0.35 - Sorbitan Sesquioleate 0.15 0.15 0.15 0.15 citral 0.02 0.02 0.02 - limonene 0.50 0.50 0.50 - linalul 0.25 0.25 0.25 - Ascorbic Acid 0.30 0.30 0.30 0.30 Spices 0.05 0.05 0.05 0.05 Royal Jelly Extract 1.00 1.00 1.00 - lemon extract 1.50 1.50 1.50 - anglerfish extract - - 0.75 - Hydrolyzed Soy Protein - 0.10 0.10 - Carrot callus culture extract - - 0.10 - 1,2-Hexanediol remaining amount remaining amount remaining amount remaining amount

[Experimental Example 1: Measurement of antioxidant effect]

Samples were prepared by diluting each of the lip balm compositions prepared in Examples 1 to 3 and Comparative Examples by mixing and diluting 10 times of distilled water, and for each sample, DPPH (1, 1-diphenyl-2-picrylhy drazyl , Sigma-Aldrich, St. Louis, MO, USA) The radical scavenging ability was measured by the Blois (1958) method. The measurement method is as follows. After adding 100 μL of 1.5×10 ^-4 M DPPH solution to 100 μL of each diluted sample, and leaving it for 30 minutes in a dark room at room temperature, absorbance was measured at 520 nm. .

division Example 1 Example 2 Example 3 comparative example DPPH radical scavenging activity (%) 68.11 80.15 84.98 59.47

As shown in Table 2, it was confirmed that the lip balm compositions of Examples 1 to 3 exhibited more improved DPPH radical scavenging activity compared to the lip balm compositions of Comparative Examples. That is, this proves that the lip balm composition according to the present invention has an excellent antioxidant effect.

[Experimental Example 2: Measurement of Inflammation Relief Effect]

The anti-inflammatory effect of each of the lip balm compositions prepared in Examples 1 to 3 and Comparative Examples was measured. First, macrophages (Raw 264.7 mouse cells) ^{were dispensed in each well of 4 × 10 5} cells in a 96-well microplate, and then each of the lip balm compositions of Examples and Comparative Examples at a concentration of 1,000 μg/ml at 37°C, 5 % CO ₂ conditions were treated for 24 hours. After treatment, the supernatant was taken and the amount of TNF-α was measured by a sandwich ELISA method, and the results are shown in Table 3 below.

TNF-α assay division Example 1 Example 2 Example 3 comparative example TNF-α expression rate (%) 43.2 51.3 69.0 21.7

As shown in Table 3, the lip balm compositions of Examples 1 to 3 exhibited a higher TNF-α induction effect than the lip balm compositions of Comparative Examples. Important immune cells involved in the immune response are macrophages, and the activated macrophages secrete inflammatory mediators and cytokines. Therefore, the lip balm containing shea butter, beeswax, vegetable oil, royal jelly extract, lemon extract, and petrolatum according to the present invention as active ingredients through confirmation of increased production of TNF-α, an important mediator secreted from macrophages It can be confirmed that the composition is involved in the immune response through macrophage activation.

[Experimental Example 3: Evaluation of formulation stability according to temperature change]

The stability of the lip balm compositions prepared in Examples 1 to 3 and Comparative Examples was evaluated. In the stability evaluation, it was visually determined whether the separation of components occurred when the prepared lip balm compositions were left at room temperature (25° C.) and above room temperature (50° C.) for 3 months, respectively. The criterion for determination was described as 'unstable' when separation of components occurred, and 'stable' when separation did not occur. The stability evaluation results are shown in Table 4 below.

Temperature Example 1 Example 2 Example 3 comparative example 25℃ stability stability stability stability 50℃ stability stability stability Instability

As shown in Table 4, the lip balm compositions of Examples 1 to 3 according to the present invention, unlike the lip balm compositions of Comparative Examples in which separation occurred when left at a temperature of 50° C. for 3 months, were stored for a long time at room temperature and above room temperature. It was confirmed that it was stable without any separation phenomenon.

[Experimental Example 4: Sensory Evaluation]

For each of the lip balm compositions prepared in Examples 1 to 3 and Comparative Examples, a preference study was conducted. The preference survey was conducted on a total of 35 women aged 20 to 20, after using the lip balm compositions of Examples and Comparative Examples for 4 weeks, the overall feeling of use, including moisturizing power, spreadability, oil-water balance, and skin irritation, of the product. The degree of preference felt by Evaluation criteria were very satisfactory (4 points), satisfactory (3 points), average (2 points), poor (1 point), and very bad (0 points), and the results are shown in Table 5 below.

Example 1 Example 2 Example 3 comparative example Very Satisfied (4 points) 10 people 15 people 16 people 7 people Satisfaction (3 points) 11 people 11 people 14 people 6 people Normal (2 points) 11 people 7 people 4 people 17 people Bad (1 point) 2 people 2 people 1 person 2 people Very bad (0 points) 1 person 0 people 0 people 3 people

As shown in Table 5, in the case of the lip balm composition prepared according to the present invention, unlike the comparative example, more than 80% of the subjects evaluated the overall feeling of use, including moisturizing power, spreadability, oil-water balance, and skin irritation, as above average. . In particular, in the case of Example 3, it was confirmed that about 50% of the subjects evaluated it as very satisfactory (4 points).

In this specification, only a few examples among the various embodiments performed by the present inventors are described, but the technical spirit of the present invention is not limited or limited thereto, and it is of course that it may be modified and variously implemented by those skilled in the art.

Claims (3)

A lip balm composition comprising:
Based on 100 parts by weight of the total lip balm composition, 1 to 15 parts by weight of shea butter, 5 to 20 parts by weight of beeswax, 1 to 5 parts by weight of olive oil, 1 to 10 parts by weight of jojoba seed oil, 1 to 5 parts by weight of vitamin tree fruit oil parts, royal jelly extract 0.1 to 3 parts by weight, lemon extract 0.01 to 3 parts by weight, petrolatum 0.1 to 5 parts by weight, candelilla wax 1 to 10 parts by weight, microcrystalline wax 1 to 10 parts by weight, and hydrolyzate A lip balm composition comprising 0.01 to 0.3 parts by weight of de soy protein as an active ingredient.
delete According to claim 1,
The lip balm composition is in the form of a lip balm, lipstick, lip gloss, or lip cream, the lip balm composition.

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