KR101105472B1 - Cream Type Cosmetic Composition Comprising Cucumber and Preparation method thereof - Google Patents

Abstract

Cucumber concentrate 5-10% (v / v); 35-45% (v / v) base oil including jojoba oil, castor oil, sunflower seed oil, evening primrose oil and emulsifiers; Moisturizer 1-10% (v / v); Preservative 1-5% (v / v); Herbal medicine extract 5 ~ 10% (v / v) and the residual amount of purified water, wherein the herbal composition is at least one extract selected from the group of jimo, red ginseng, Seokchangpo and five gall or in the group of fat milk, golden licorice and haphwanpi Provided is a functional cream composition containing cucumber, which is at least one extract selected, and a method for producing the same.

Cucumber, cream

Description

Cream type cosmetic composition containing cucumber and its manufacturing method {Cream Type Cosmetic Composition Comprising Cucumber and Preparation method}

The present invention relates to a functional cream composition and a manufacturing method thereof, and more particularly, has excellent antibacterial properties and whitening effects, and has an effect of improving regeneration of damaged skin and skin elasticity by removing wastes and toxins in the skin. A functional cream containing excellent cucumbers and a method for producing the same.

Cucumbers are known as cold negative foods and have been used in herbal medicine to remove heat, and have been widely used for skin whitening, moisturizing, diuretic, hangover and heat and thirst quenching. But it is used in a natural form.

The pigment component of cucumber is chlorophyll, which acts on the skin along with vitamin C to make the skin hydrated, and the collagen component adds whitening and moisturizing effects to prevent hyperlipidemia.

Currently, skin lotion and cucumber packs using cucumber have excellent skin convergence and sedative effects, but functional pharmacological effects such as antioxidant, antibacterial, detoxification, diuresis, anti-inflammatory and sedative effects, which are essential for skin care, are whitening or whitening. The effect is hardly expected and it is acting as a limiting factor to use. Therefore, while developing the sensory characteristics and skin convergence and soothing effects of cucumbers, there is a demand for the development of high value-added products with various functions to be provided as skin creams.

The present invention has been made to solve the problems of the prior art as described above, its purpose is to have excellent functionality such as antibacterial and whitening effect, and to regenerate damaged skin through the removal of waste in the skin and toxin discharge and It is to provide a functional cream composition containing cucumber excellent in improving the elasticity of the skin.

Another object of the present invention is to provide a method for producing a functional cream containing cucumber excellent in antibacterial properties and whitening effect, excellent effect of regenerating the damaged skin through the removal of wastes and toxin discharge in the skin and to enhance the elasticity of the skin. Is in.

The technical problem of the present invention as described above is achieved by the following means.

(1) cucumber concentrate 5-10% (v / v); 35-45% (v / v) base oil including jojoba oil, castor oil, sunflower seed oil, evening primrose oil and emulsifiers; Moisturizer 1-10% (v / v); Preservative 1-5% (v / v); Herbal medicine extract 5 ~ 10% (v / v) and the residual amount of purified water, wherein the herbal composition is at least one extract selected from the group of jimo, red ginseng, Seokchangpo and five gall or in the group of fat milk, golden licorice and haphwanpi A functional cream composition containing cucumber which is at least one extract selected.

(2) The oil of claim 1, wherein the base oil is jojoba oil 10-15% (v / v), castor oil 5-10% (v / v), sunflower seed oil 5-10% (v / v) , And 5-10% (v / v) evening primrose oil functional cream composition containing the cucumber.

(3) (a) blending a base oil comprising jojoba oil, castor oil, sunflower seed oil, evening primrose oil and an emulsifier; (b) treating the mixed solution with a bath; (c) adding a preservative and a preservative to the mixed solution obtained in step b and performing a bath treatment; (d) adding a cucumber concentrate to the mixed solution obtained in step c; (e) adding to the mixed solution obtained in step d at least one extract selected from the group of Jimo, ginseng, Seokchangpo, and quince as a herbal ingredient or at least one extract selected from the group of fat, golden, licorice, and hawanpi. Method for producing a functional cream containing cucumber comprising the step of homogenizing after

Cream composition according to the present invention is excellent in the antibacterial properties and whitening effect, it is excellent in the effect of improving the regeneration effect of the damaged skin and skin elasticity through the removal of waste in the skin and toxin discharge.

Hereinafter, the content of the present invention will be described in more detail.

Cucumber concentrate 5-10% (v / v); 35-45% (v / v) base oil including jojoba oil, castor oil, sunflower seed oil, evening primrose oil and emulsifiers; Moisturizer 1-10% (v / v); Preservative 1-5% (v / v); Herbal medicine extract 5 ~ 10% (v / v) and the residual amount of purified water, wherein the herbal composition is at least one extract selected from the group of jimo, red ginseng, Seokchangpo and five gall or in the group of fat milk, golden licorice and haphwanpi A functional cream composition containing cucumber which is at least one extract selected.

The functional cream composition containing the cucumber according to the present invention comprises the steps of: (a) blending a base oil comprising jojoba oil, castor oil, sunflower seed oil, evening primrose oil and an emulsifier; (b) treating the mixed solution with a bath; (c) adding a preservative and a preservative to the mixed solution obtained in step b and performing a bath treatment; (d) adding a cucumber concentrate to the mixed solution obtained in step c; (e) adding to the mixed solution obtained in step d at least one extract selected from the group of Jimo, ginseng, Seokchangpo, and quince as a herbal ingredient or at least one extract selected from the group of fat, golden, licorice, and hawanpi. It includes a method for producing a functional cream containing cucumber, including the step of homogenizing after.

It is used as an oil base in the present invention is a vegetable oil, consisting of jojoba oil, castor oil, sunflower seed oil, evening primrose oil. The content of each oil is jojoba oil 10-15% (v / v), castor oil 5-10% (v / v), sunflower seed oil 5-10% (v / v), evening primrose oil 5-10% ( v / v) is preferably added.

As the emulsifier used in the present invention, various nonionic surfactants, anionic surfactants, and the like can be used as examples, but olive wax is preferably used. Olive wax has good spreadability and permeability, and is silky, light and moisturizing. Especially, it can be used for atopy and dry skin. Such olive wax may be used to about 5 ~ 8% (v / v).

In the method of adding cucumber contained in the functional cream composition of the present invention, it is added by mixing with various components constituting the base oil and blending, or together with or in the form of a concentrate obtained by juice of cucumber alone. Can be.

Cucumber concentrate used in the present invention can be prepared by the following procedure.

Harvested cucumbers are selected for the preparation of the cucumber concentrate, washed with clean water, cut into 3 to 4 portions and ground with a ceramic grinder (for example product name MKPB6). Vitamin C may be added to prevent browning during the grinding process, and branching is performed at 70 to 75 ° C. to prevent degeneration of the ground cucumber. Then, using a centrifugal juicer (for example, product name TYPE28) is juiced to obtain a cucumber juice. The reason for adopting the centrifugal juice extraction method is that the particle size, which has a significant effect on the quality of the final product, can be made thinner, and the yield and functionality can be improved.

Cucumber juice obtained through the above process is filtered using a filter press microfilter (for example, 100 mesh filter press microfilter, manufactured by Lesti company). When the filter press microfilter is used, the organoleptic properties including the yield, color and aroma of the cucumber concentrate are excellent.

Cucumber filtrate obtained through the process is subjected to high temperature and short time sterilization for 1 to 3 minutes under 85 ~ 95 ℃, and cooled to 55 ~ 65 ℃. After the enzymatic treatment for 1 to 3 hours at about 50 ~ 55 ℃. Enzyme treatment is the process of starch and pectinase, 0.1 ~ 0.2% by weight of starch (fungamyl, Novo Nordisk, Denmark), 0.1 ~ 0.3 as pectinase (Pectinex). By weight percent is treated, where 0.2-2% by weight of calcium chloride and 0.2-2% by weight of calcium acetate can be treated. If the temperature exceeds 65 ° C., the yellowness of the cucumber filtrate may increase and cause odor.

After the enzymatic treatment, the membrane filter (for example, LST Co., Ltd.), filtered, centrifuged at 2,000 ~ 3000rpm and concentrated to about 20 ~ 30 ° Brix to obtain a cucumber concentrate.

Cucumber concentrate prepared according to the above process is preferably added to about 5 ~ 10% (v / v).

In the present invention, compounds such as propylene glycol, glycerin, sorbitol, mannitol, and the like may be used as the moisturizing agent, and glycerin is preferably added. The amount of the moisturizer added is about 2-4% (v / v), preferably 3% (v / v).

In the present invention, as the preservative, paraoxybenzoic acid alkyl esters such as methylparaben, ethyl paraoxybenzoate, paraoxypropyl benzoate, and paraoxyisopropyl benzoate may be used. Preferably, methylparaben is added. The addition amount of a preservative is 1-3% (v / v), Preferably it is 2% (v / v).

In the present invention, while reducing the addition amount of the glycerin and methyl paraben, the moisturizing power can be maintained above the existing equivalent, and the herbal extract that can give antibacterial and whitening effect is replaced.

The herbal extract according to the present invention is at least one extract selected from the group of the hair, ginseng, Seokchang-po, and fivefold, or at least one extract selected from the group of fat, golden, licorice, and hawanpi, preferably Jim, ginseng, Seokchang-po. And a mixture consisting of a gall bladder or a mixture consisting of fat milk, golden licorice, licorice and haunpi. These herbal extracts are added 5-10% (v / v), if less than 5% (v / v) is difficult to describe the desired moisturizing and antimicrobial activity, exceeding 10% (v / v) If you do, it is not preferable because there is a strong fragrance there is a possibility that the marketability rather falls.

In the present invention, a thickener may be further added as necessary. Examples of the thickener include xanthan gum, carboxymethyl cellulose sodium, agar, starch, guar gum, pectin, tamarind gum, and the like. Such thickeners are usually used in amounts ranging from 0.1 to 0.5% (v / v), preferably from 0.1 to 0.3% (v / v).

Examples of the additive used in the present invention include cucumber flavor and vitamin E. Cucumber flavor may be added in a range of 2 to 5% (v / v) and vitamin E in a range of 1 to 3% (v / v). .

Hereinafter, the content of the present invention will be described in more detail with reference to Examples. However, the following illustrated examples are only presented to aid the understanding of the present invention and should not be construed as limiting the scope of the present invention.

Example 1 Preparation of Cucumber Hand Cream

Add base oil (40% base oil (v / v): 13 ml of jojoba oil, 7 ml of castor oil, 7 ml of sunflower seed oil, 6 ml of evening primrose oil, 7 ml of emulsifier olive wax) and mix until stiff. And maintained at 60 ° C. The mixed solution was placed in a stainless beaker and the top was covered with vinyl for 30 minutes in a bath (maintained at 80 ° C.). The vinyl lid was opened and mixed well with a spatula for 1 hour in a bath (maintained at 60 ° C.). Then, 3 ml of glycerin and 2 ml of methyl paraben were added thereto, and the mixture was mixed with a blender for 30 minutes in a hot bath (maintained at 60 ° C.).

Melt 35 ml of hot water and gastric mixture, add 7 ml of cucumber concentrate, mix well with blender, and boil for 5 minutes (keep at 60 ° C). Combine 3 ml of cucumber flavor, 2 ml of vitamin E and 8 ml of herbal extract. It was.

The herbal extracts were combined in two forms, the first sample was combined with balsam, red ginseng, Seokchangpo, and gall bladder, and the second sample was combined with extracts of fat, golden, licorice and hawanpi. To prepare these extracts, herbal medicines were prepared, and 25 g of these samples and 30% ethanol solvent were placed in a 300 ml concentrated flask, and a total of 500 ml (30%) was heated repeatedly at 70 ° C. for 2 hours in a water tank equipped with a reflux tube. Ethanol solvent (200 ml once, 150 ml twice, 150 ml three times) and collected on a Buchner funnel. It filtered with 2 filter paper. The filtrate was poured into a 1 L concentration flask and concentrated at 70 ° C. for 30 minutes under reduced pressure, and 150 ml of water was used for complete dissolution.

The compounded additives were homogenized homogeneously using a high pressure homogenizer, and the mixed liquid was degassed and sterilized using a constant temperature autoclave or the like, and the tube was filled with a vacuum liquid filler and the sealed product was stored in a cool place. The composition ratio of the cucumber hand cream according to the present embodiment is shown in Table 1 below.

<Table 1> Basic Composition of Cucumber Hand Cream for Herbs (Unit: v / v%)

vegetable oil Emulsifier Purified water additive Mixed Extract Ho Ho
bar Castor
character Sunflower seeds Evening primrose Olive Wax Glee
Serine Methyl
Parabens cucumber
concentrate cucumber
incense vitamin
E Herbal medicine ^♪
13 7 7 6 7 35 3 2 7 3 2 8

♪ Medicinal Herb Extract Combination: Type Ⅰ (Dang Quai, Astragalus), Type Ⅱ (Jimo, Gosam, Seokchang-po, Gallja), Ⅲ (Oil, Golden, Licorice, Haphwanpi)

Experimental Example 1 Quality Evaluation of Cucumber Hand Cream Using Herbs

The results of the quality evaluation for the cucumber hand cream according to the present invention are shown in Table 2 below. Cucumber hand cream according to the present invention, while reducing the content of glycerin while maintaining excellent moisturizing, or by reducing the amount of preservatives methylparaben as a bactericidal excellent excellent bactericidal effect, no moisturizing power and whitening rate under neutral pH conditions It can be confirmed that this is excellent, the hardness and turbidity is low, and the chromaticity is excellent. In addition, the degree of flavor was stronger as the content of the herbal extracts. As a result, both types were found to have moisturizing and antioxidant whitening effects on dry, oily and rough skin.

<Table 2> Quality Evaluation of Cucumber Hand Cream

By composition pH Hardness
(Kg / cm2) Turbidity
(%) transparency
(1-9) Chromaticity Moisturizing
(1-9) Whitening rate
(%) Rejection
(1-9) incense
(1-9) L a b Type I combination 7.0 232 70.7 7.1 65.2 0.65 18.1 7.5 79.5 0.8 7.2 Type II combination 7.2 241 72.3 7.4 67.4 0.74 20.4 8.7 85.3 0.5 8.3 Ⅲ type combination 7.4 256 74.1 7.6 68.7 0.83 21.2 8.5 87.5 0.5 8.5

♩: L: brightness, a: red (+) ~ green (-), b: sulfur (+) ~ blue (-)

♪ 1 Very bad, 5 Fair, 9 Very good

Experimental Example 2 Antibacterial Activity

Antimicrobial activity of Pseudomonas aeruginosa KCTC 2513, Staphylococcus aureus subspices.Aurens (KCTC 1916) and Escherichia coli KCTC 2571 were used as experimental strains.

These microorganisms were distributed through strain banks and cultured in liquid medium and then tested for antimicrobial activity against skin microorganisms by measuring the survival rate (%) in solid medium. After diluting each powdered herbal ingredient extract to 0 ~ 120㎍ / mL in 15mL of solid medium, dilute the total microbial count to 1000 cells / mL, and inoculate 5 microorganisms in solid medium, and then at 35 ℃. After culturing for 24 hours, the number of microorganisms was measured (Table 3).

Table 3 Antimicrobial Activity

Survival rate (%) Experimental strain KCTC 2513 KCTC 1916 KCTC 2571 Experimental concentration
(Μg / ml) 0 30 60 120 0 30 60 120 0 30 60 120 Type I combination 100 95 87 82 100 92 85 80 100 93 88 81 Type II combination 100 87 72 49 100 84 68 47 100 82 69 39 Ⅲ type combination 100 86 70 45 100 82 59 38 100 78 53 37

Experimental Example 3 Measurement of Tyrosinase Inhibitory Activity

This experimental example measured the extent of inhibiting the function of tyrosinase known as an enzyme to help melamine production in order to investigate the whitening effect of the extract combination according to the type II combination and the type III combination of the herbal extract according to the present invention ( Pomerantz SH, J. Biochem., 24, 161-168 (1966) application).

Inhibitory activity against tyrosinase was 15 μl of the sample in a microplate (96 well), 150 μl of 0.1 M phosphate buffer (pH 6.86) and 25 μl of 1.5 mM L-tyrosine solution, followed by 2,380 units / ml mushroom tyrosinase. 7 μl of (Sigma, USA) (0.05 M phosphate buffer, pH 6.86) was added and reacted at 30 ° C. for 10 minutes, and then measured at 490 nm using a microplate. Inhibition rate was calculated by the following formula, the results are shown in Table 4 below.

% Inhibition = {[(D-C)-(B-A)] / (D-C)} × 100

A: absorbance before the reaction of the extract

B: absorbance after the reaction of the extract

C: Absorbance before reaction of without extract

D: absorbance after reaction without extract

Tyrosinase activity inhibitory test results showed that the IC ₅₀ value of the herbal extracts of type II and type III combinations according to the present invention was 0.014% or less, indicating that the inhibitory activity was significantly higher than that of the type I combination of the control group.

TABLE 4 Tyrosinase Inhibitory Activity

matter Tyrosinase IC ₅₀ Type I combination 0.45% Type II combination 0.014% Ⅲ type combination 0.008%

As described above, it has been described with reference to a preferred embodiment of the present invention, but those skilled in the art various modifications and changes of the present invention without departing from the spirit and scope of the invention described in the claims below I can understand that you can.

1 is a manufacturing process procedure of the hand cream according to the present invention

Figure 2 is a prototype photograph of the hand cream prepared according to the present invention

Claims (3)

Cucumber concentrate 5-10% (v / v); 35-45% (v / v) base oil including jojoba oil, castor oil, sunflower seed oil, evening primrose oil and emulsifiers; Moisturizer 1-10% (v / v); Preservative 1-5% (v / v); Herbal medicine extract 5 ~ 10% (v / v) and the residual amount of purified water, wherein the herbal composition is at least one extract selected from the group of jimo, red ginseng, Seokchangpo and five gall or in the group of fat milk, golden licorice and haphwanpi Cream type cosmetic composition for antibacterial and skin whitening containing cucumber which is at least one extract selected According to claim 1, wherein the base oil is jojoba oil 10-15% (v / v), castor oil 5-10% (v / v), sunflower seed oil 5-10% (v / v), evening primrose oil 5 ~ Cream type cosmetic composition for antibacterial and skin whitening containing cucumber, comprising 10% (v / v) (a) blending a base oil comprising jojoba oil, castor oil, sunflower seed oil, evening primrose oil and an emulsifier; (b) treating the mixed solution with a bath; (c) adding a preservative and a preservative to the mixed solution obtained in step b and performing a bath treatment; (d) adding a cucumber concentrate to the mixed solution obtained in step c; (e) adding to the mixed solution obtained in step d at least one extract selected from the group of Jimo, ginseng, Seokchangpo, and quince as a herbal ingredient or at least one extract selected from the group of fat, golden, licorice, and hawanpi. Method of producing a cream-type cosmetic composition for antibacterial and skin whitening containing cucumber after homogenizing

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