KR102459024B1 - Cosmetic composition comprising mixed extract of verbena hybrida voss, cyclamen persicum mill. and saintpaulia ionantha h. wendl. for moisturizing the skin - Google Patents

Abstract

The present invention includes a mixed extract of Verbena hybrida voss , Cyclamen persicum Mill. and Saint Paulia ionantha H. Wendl. It relates to a cosmetic composition for skin moisturizing.

Description

A cosmetic composition for moisturizing the skin comprising a mixed extract of verbena hybrida, cyclamen and St. folia {COSMETIC COMPOSITION COMPRISING MIXED EXTRACT OF VERBENA HYBRIDA VOSS, CYCLAMEN PERSICUM MILL. AND SAINTPAULIA IONANTHA H. WENDL. FOR MOISTURIZING THE SKIN}

The present invention relates to a cosmetic composition for moisturizing the skin comprising a mixed extract of Verbena hybrida voss , Cyclamen persicum Mill. and Saint Paulia ionantha H. Wendl. as an active ingredient.

The skin consists of the epidermis, dermis, and subcutaneous tissue, and performs various functions to protect the body from various external stimuli. In particular, the skin develops a thin stratum corneum containing water on the outer surface of the epidermis to prevent water loss. The stratum corneum is the outermost layer of the skin that comes into contact with the external environment, and prevents the intrusion of harmful ingredients while preventing the loss of moisture inside the skin so that the moisture of the skin is maintained at an appropriate level.

On the other hand, when the moisture of the skin is not maintained at an appropriate level, skin elasticity and flexibility are lowered, and skin diseases such as dry skin, atopy, psoriasis, and eczema occur while the skin aging rapidly progresses. In addition, when the moisture of the skin is reduced, the cosmetic composition does not sufficiently adhere to the skin during makeup, and thus there is a problem that the durability of the makeup is reduced, and various efforts are being made to maintain the moisture of the skin at an appropriate level.

Specifically, as the moisture of the skin decreases or decreases due to external factors such as ultraviolet rays, wind, dust, temperature, etc., and internal factors such as aging, hormonal imbalance, and stress, recently, extracts extracted from various natural materials are used. , various attempts are being made to solve the external and internal factors as described above, and to give a feeling of moisture to the skin.

For example, in Korean Patent Registration No. 10-1860307, water-soluble silicon, peptide, moisturetin, natural extract oil, complex vegetable extract, polyquaternium-51 and water are included, and the complex vegetable extract includes green tea extract, king tangerine By including the extract, white willow bark extract, magnolia tree extract, propolis extract, willow bark extract, and the like, it is disclosed for a cosmetic composition for moisturizing the skin, which prevents deterioration of skin moisture due to ultraviolet rays, air pollution, stress, etc.

However, as disclosed in the above registered patents, the extracts extracted from various natural materials have little skin irritation, but relatively have a slight problem of moisturizing effect than conventional moisturizers containing polyols, ceramides, oils, and the like. That is, when the extract was used, it was difficult to realize a remarkably excellent moisturizing effect.

On the other hand, Verbena hybrida voss is effective in antioxidant, anti-inflammatory, tonic, and depression improvement, and Cyclamen persicum Mill. Saint Paulia ( Saintpaulia ionantha H. Wendl. ) has been reported to show effects such as antioxidant and anti-inflammatory, but its use was insignificant for improving skin moisture.

Accordingly, the present applicant solves the problems of the prior art as described above, including extracts obtained from natural materials including verbena hybrida, cyclamen and St. Paulia, which had low utility for skin moisturizing, and is hypoallergenic and remarkably irritating to the skin By developing a cosmetic composition having an excellent skin moisturizing effect, the present invention has been completed.

Republic of Korea Patent No. 10-1860307

It is an object of the present invention to provide a cosmetic composition that is hypoallergenic to the skin while using natural materials and has a remarkably excellent skin moisturizing effect.

The object of the present invention is not limited to the technical problem as described above, and another technical problem may be derived from the following description.

In order to achieve the above object, the present invention is Verbena hybrida ( Verbena hybrida voss ), Cyclamen ( Cyclamen persicum Mill. ) and Saint Paulia ( Saintpaulia ionantha H. Wendl. ) For skin moisturizing, comprising a mixed extract as an active ingredient A cosmetic composition is provided.

The mixed extract may be an extract of a mixture obtained by mixing the verbena hybrida, cyclamen and St. Paulia in a weight ratio of 1: 0.1 to 6: 0.1 to 6.

The cosmetic composition may include 0.001 to 10% by weight of the mixed extract based on the total weight.

The mixed extract consists of water, anhydrous or hydrous lower alcohol having 1-4 carbon atoms, propylene glycol, 1,3-butylene glycol, glycerin, acetone, diethyl ether, ethyl acetate, butyl acetate, dichloromethane, chloroform and hexane. It may be extracted with an extraction solvent containing one or more selected from the group.

The cosmetic composition is a softening lotion, nutrient lotion, astringent lotion, skin, lotion, mist, essence, serum, cream, nutrition cream, eye cream, massage cream, pack, makeup base, BB cream, foundation, powder foundation, emulsion foundation , wax foundation, powder, cleansing foam, soap, cleansing cream, cleansing oil, and cleansing water may be any one formulation selected from the group consisting of.

The cosmetic composition of the present invention may have a remarkably excellent skin moisturizing effect while including an extract obtained from a natural material. In addition, the cosmetic composition of the present invention may be hypoallergenic to the skin by including an extract obtained from a natural material.

Hereinafter, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein.

The terms or words used in the specification and claims of the present invention are not to be construed as limited in their ordinary or dictionary meanings, and the inventor may appropriately define the concept of the term in order to best describe his invention. Based on the principle, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

In the entire specification of the present invention, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components unless otherwise stated. .

Throughout the specification of the present invention, "A and/or B" means A or B, or A and B.

Although the present invention has been specifically described below, the present invention is not limited thereto.

The present invention provides a cosmetic composition for moisturizing the skin.

In an embodiment of the present invention, by including a mixed extract of Verbena hybrida voss , Cyclamen persicum Mill. , and Saintpaulia ionantha H. Wendl. as an active ingredient, skin hypoallergenicity and skin moisturizing It provides a cosmetic composition having an effect.

Specifically, the cosmetic composition of this embodiment contains a mixed extract obtained from natural materials including Verbena hybrida, cyclamen and Saint folia, so that one or two natural ingredients selected from the verbena hybrida, cyclamen and Saint folia are used. It is possible to implement a significantly superior skin moisturizing effect than when the extract is included.

The Verbena hybrida ( Verbena hybrida voss ) is a genus of dicotyledonous Verbenaceae, native to America, and is also called verbena, garden verbena, and the like. These Verbena Hebrewa flowers bloom from summer to autumn, grow to about 10 to 20 cm in height, have opposite leaves, are formed in an oval shape of about 5 cm in length, and the edges have a sawtooth-like recessed shape. The verbena hybrida facilitates digestion and mainly exhibits effects such as analgesic action and antioxidant.

The extraction part of Verbena Hebrewa may include one or more parts or outposts selected from the group consisting of leaves, stems, roots and flowers. Specifically, the extraction site of Verbena Hebrewa may be an outpost, but is not limited thereto.

The cyclamen ( Cyclamen persicum Mill. ) is a tuberous bulbous plant of the genus Cyclamen of the genus Dicotyledon, Primrose, and is mainly cultivated in the Mediterranean Sea, and the leaves are thick and heart-shaped and have good aesthetics, mainly for ornamental purposes. with high usability.

The cyclamen is effective for mastitis, pain relief, clotting, and the like, and in particular, the root of cyclamen contains various active ingredients, so it shows efficacy in blood circulation, wound healing, anti-inflammatory, clotting, soothing, skin disease treatment, etc.

The extraction part of the cyclamen may include one or more parts or outposts selected from the group consisting of leaves, stems, roots and flowers. Specifically, the extraction site of the cyclamen may be an outpost, but is not limited thereto.

The Saint Paulia ( Saintpaulia ionantha H. Wendl. ) is a dicotyledonous perennial herb of the Lamiaceae family, native to tropical Africa, is mainly cultivated for ornamental purposes, and maintains a flowering state throughout the year at an appropriate temperature. The Saint folia flowers in raceme on the flower stalk, the diameter of the flower is about 3 cm, and the shape of the flower is similar to that of a violet, so it is also called African violet or African violet.

The extraction site of St. folia may include one or more sites or outposts selected from the group consisting of leaves, stems, roots and flowers. Specifically, the extraction site of St. folia may be an outpost, but is not limited thereto.

The mixed extract of this embodiment is an extract of a mixture of verbena hybrida, cyclamen and St. folia described above, wherein the verbena hybrida, cyclamen and St. folia are mixed in a weight ratio of 1: 0.1 to 6: 0.1 to 6 A mixture may be an extract of In particular, in this embodiment, including the mixed extract of verbena hybrida, cyclamen and St. folia, wherein the verbena hybrida, cyclamen and St. folia are included in a weight ratio of 1: 0.1 to 6: 0.1 to 6, the weight ratio is It is possible to implement an improved skin moisturizing effect than when it is removed.

Specifically, the mixed extract of this embodiment is an extract of a mixture of verbena hybrida, cyclamen and St. folia, wherein the verbena hybrida, cyclamen and St. folia are mixed in a weight ratio of 1: 0.25 to 5: 0.25 to 5. It may be an extract of the mixture. In particular, in this embodiment, including a mixed extract of Verbena hybrida, cyclamen and St. folia, wherein the verbena hybrida, cyclamen and St. folia are included in a weight ratio of 1: 0.25 to 5: 0.25 to 5, when the skin is more improved A moisturizing effect can be realized.

More specifically, the mixed extract of this embodiment is an extract of a mixture of verbena hybrida, cyclamen and St. folia, wherein the verbena hybrida, cyclamen and St. folia are mixed in a weight ratio of 1: 0.5 to 2: 0.5 to 2 It may be an extract of a mixture. In particular, in this embodiment, including the mixed extract of Verbena hybrida, cyclamen and St. folia, wherein the verbena hybrida, cyclamen and St. folia are included in a weight ratio of 1: 0.5 to 2: 0.5 to 2, significantly improved skin A moisturizing effect can be realized.

Most specifically, the mixed extract of this example is an extract of a mixture of verbena hybrida, cyclamen and St. folia, wherein the verbena hybrida, cyclamen and St. folia are mixed in a weight ratio of 1:1: 1. Extract of a mixture can be In particular, in this embodiment, a mixed extract of verbena hybrida, cyclamen and St. folia is included, but when the verbena hybrida, cyclamen and St. folia are included in a weight ratio of 1: 1: 1, a remarkably excellent skin moisturizing effect is realized. can

The mixed extract consists of water, anhydrous or hydrous lower alcohol having 1-4 carbon atoms, propylene glycol, 1,3-butylene glycol, glycerin, acetone, diethyl ether, ethyl acetate, butyl acetate, dichloromethane, chloroform and hexane. An extraction solvent containing one or more selected from the group may be obtained by extracting a mixture of Verbena Hebrewa, Cyclamen and Saint Paulia.

Specifically, the extraction solvent may include one or more selected from the group consisting of water and ethanol.

More specifically, the extraction solvent may include ethanol. In particular, when ethanol is included as the extraction solvent, the mixed extract can realize a remarkably excellent skin moisturizing effect while being hypoallergenic to the skin.

Most specifically, the extraction solvent may include 70% (v/v) ethanol.

The extraction of the extract is carried out using the extraction solvent, but may be carried out by any one method selected from the group consisting of hot water extraction, ethanol extraction, microwave extraction, supercritical extraction and ultrasonic extraction, but is not limited thereto. and all known extraction methods can be carried out in general.

The cosmetic composition of this embodiment contains the mixed extract in an amount of 0.001 to 10% by weight, specifically 0.001 to 7% by weight, more specifically 0.01 to 5% by weight, and most specifically 0.05 to 1% by weight based on the total weight can, but is not limited thereto.

In particular, according to this embodiment, when the cosmetic composition contains the mixed extract in an amount of 0.001 to 10% by weight based on the total weight, the cosmetic composition contains the mixed extract in an amount of less than 0.001% by weight or more than 10% by weight. , it may be hypoallergenic to the skin and have excellent skin moisturizing effect.

The cosmetic composition of this embodiment includes softening lotion, nutrient lotion, astringent lotion, skin, lotion, mist, essence, serum, cream, massage cream, pack, makeup base, BB cream, foundation, powder foundation, emulsion foundation, wax foundation, It may be formed in any one formulation selected from the group consisting of powder, cleansing foam, soap, cleansing cream, cleansing oil and cleansing water, but is not limited thereto, and may be formed of any known cosmetic composition.

The cosmetic composition of this embodiment may be formed in any one state selected from the group consisting of solutions, suspensions, emulsions, pastes, gels and sprays, but is not limited thereto.

The cosmetic composition of this embodiment may include excipients or additives necessary for the formulation of each formulation in addition to the above-mentioned mixed extract. For example, the excipients or additives may include surfactants, emulsifiers, emulsifying aids, silicone polymers, pigments, pigments, fragrances, preservatives, bactericides, oxidation stabilizers, organic solvents, thickeners, emollients, antioxidants, free radical scavengers, opacity Topical, stabilizer, emollient, antifoam, humectant, vitamin, insect repellent, preservative, anti-inflammatory, filler, polymer, propellant, basifying agent, acidifying agent, colorant, thickening agent, skin conditioning agent, whitening agent, antioxidant, anti-wrinkle and dissolving agent It may include one or more selected from the group consisting of topics, but is not limited thereto.

In addition, the cosmetic composition of this embodiment may include the above three extracts and excipients or additives, but may be prepared through a purification step for formulation. Specifically, the cosmetic composition of this embodiment may be prepared through a purification step to remove unnecessary components, for example, the purification step may include a liquid-liquid extraction method using a difference in solubility, a precipitation method, a filtration method using a filter, polarity It may be carried out according to a known purification method including a chromatography method using the degree and molecular weight size, but is not limited thereto.

Hereinafter, through Examples, Comparative Examples, and Experimental Examples, a cosmetic composition for moisturizing the skin comprising the mixed extract of verbena hybrida, cyclamen and St. folia of the present invention as an active ingredient will be described in detail. These examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention by these examples.

[Example]

Examples 1 to 13

First, according to Table 1 [unit: weight ratio], verbena hybrida (outpost), cyclamen (outpost) and St. folia (outpost) were mixed, and this was extracted under reflux three times for 5 hours with 70% (v/v) aqueous ethanol solution. It was then chilled. Subsequently, after filtration with Whatman #4 filter paper, salt was removed using an ultrafiltration membrane, concentrated under reduced pressure at about 50° C. or less, and freeze-dried to obtain a mixed extract in powder form.

At this time, in Examples 1 to 13, the total amount of the natural materials including verbena hybrida, cyclamen and St. Paulia was the same.

Then, as shown in Table 2 [unit: wt%], a cosmetic composition of a cream formulation including the mixed extract was prepared.

Specifically, the cosmetic composition of the cream formulation including the mixed extract was prepared as follows. First, the aqueous phase raw materials were put into the aqueous phase dissolution tank, stirred and dispersed with a homomixer (2000 rpm), and then heated to 75 °C. Then, the oil phase raw materials are put into a separate oil phase dissolution tank and dissolved by heating to 80 ° C., the dissolved oil phase is put into the aqueous phase dissolution tank to emulsify (3000 rpm / 10 minutes), cooled to room temperature, and the mixed extract is added And by sufficiently stirring and mixing, a cosmetic composition of a cream formulation was prepared.

At this time, the mixed extract (powder) was first mixed in a 50% (v/v) 1,3-butylene glycol solution in a dissolved form, so that it could be mixed with other components.

[ Comparative Example ]

Comparative Example 1

Except that the mixed extract was not included, it was carried out in the same manner as in Example 1.

Comparative Examples 2 to 4

The same procedure as in Example 1 was performed, except that extracts derived from one natural material were included, as shown in Table 3, in verbena hybrida, cyclamen and St. Paulia instead of the mixed extract.

Comparative Examples 5 to 7

In the same manner as in Example 1, except that extracts derived from two natural materials, as disclosed in Table 4 [unit: weight ratio], were included in verbena hybrida, cyclamen and St. Paulia instead of the mixed extract. carried out.

[Experimental example]

Experimental Example 1: Evaluation of skin moisture increase rate

A woman aged 20 to 40 with a similar skin condition (moisture) was selected, divided into 20 groups (including 10 people in each group), and the cream prepared according to Examples and Comparative Examples was administered to each group twice daily. (morning/evening) For 30 days, it was applied to the entire face.

At this time, before applying the cream, the dryness of the skin was measured using a moisture meter (corneometer, CM820 courage Khazaka electronic GmbHtk, Germany) in constant temperature and constant humidity conditions (24 ℃, humidity 40%) in advance, and this was set as the default. , After 30 days have elapsed since the application of the cream, the skin dryness was measured, and the skin moisture increase rate (%) was calculated by comparing the skin dryness before and after the experiment, and the results are shown in Table 5 [unit: %] indicated.

Referring to Table 5, it can be seen that, according to the present embodiment, the skin moisture increase rate is excellent.

Specifically, referring to Examples 1 to 13 and Comparative Examples 2 to 7, it can be seen that when verbena hybrida, cyclamen, and St. Paulia are all included, the skin moisturizing effect is remarkably improved.

In particular, referring to Examples 1 to 13, in the case of Examples 1 to 7 containing a mixed extract obtained by mixing verbena hybrida, cyclamen and St. Paulia in a weight ratio of 1: 0.5 to 2: 0.5 to 2, Examples 8 to 13, it can be seen that the moisturizing effect is significantly improved.

Experimental Example 2: Evaluation of skin barrier recovery rate through TEWL change

The skin barrier recovery rate was evaluated on 25 healthy women at 25°C, relative humidity 45%, and indoor conditions with no air flow.

Specifically, a 1% aqueous solution of sodium lauryl sulfate (SLS, Sodium Lauryl Sulfate) was applied to the upper arm of the tester to induce skin barrier damage, and then the cosmetic composition of Example 1 was applied to the skin barrier damaged area for about 8 days. After measuring Transepidermal Water Loss (TEWL) at intervals of 2, 4, 6 and 8 days while applying, the skin barrier recovery rate (%) was calculated based on the change amount, and the results are shown in Table 6 It is shown in [Unit: %].

At this time, the amount of transdermal water loss was TEWAMETER TM210 (C+K) [electronic GmhH. Germany] was used.

After evaluating the skin barrier recovery rates of Examples 2 to 13 and Comparative Examples 1 to 7 in the same manner as described above, the results are shown together in Table 6.

Referring to Table 6, according to the present example, it can be seen that the skin barrier recovery rate is excellent as a result of checking the amount of percutaneous moisture loss.

Specifically, referring to Examples 1 to 13 and Comparative Examples 2 to 7, it can be seen that when verbena hybrida, cyclamen, and Saint folia are all included, transdermal moisture loss is significantly reduced, and the skin barrier recovery rate is remarkably improved.

In particular, referring to Examples 1 to 13, in the case of Examples 1 to 7 containing a mixed extract obtained by mixing verbena hybrida, cyclamen and St. Paulia in a weight ratio of 1: 0.5 to 2: 0.5 to 2, Examples 8 to 13, it can be seen that the skin longevity recovery rate is significantly improved.

Experimental Example 3: Skin stability evaluation

In order to check whether the cosmetic composition of Example 1 has skin irritation, a human skin patch test was performed.

Specifically, the test was conducted on 20 women in their 20s and 30s, who had no cases of hypersensitivity to skin irritation in the past and who did not currently have skin diseases or skin allergy symptoms. First, the test site was wiped with 70% ethanol, dried, and the prepared test material was dripped into a pin chamfer (Finn chamber, 100X10, EPITEST), and then sealed on the back of the test subject. After applying the patch for about 24 hours, remove the patch, 1) immediately after removing the patch, 2) after removing the patch, and 24 hours later, using a magnifying glass (8MC-150, DAZOR), erythema and edema at the test site The presence or absence was observed.

At this time, the skin reaction was determined according to the regulations of the International Contact Dermatitis Research Group (ICDRG) [see Table 7], and the average skin reactivity was calculated according to the following [Equation 1], and the results are shown in Table 8 It was.

[Equation 1]

In the same manner as above, the stability of the cosmetic compositions of Examples 2 to 7 was evaluated, and the results are shown in Table 8.

Referring to Table 8, it can be seen that the cosmetic composition according to this embodiment is hypoallergenic to the skin.

[Formulation Example]

Formulation Example 1: Softening lotion

Prepared according to Table 9 [unit: wt%], but separately taking only the 'mixed extract' in Examples 1 to 13 as an active ingredient, a softened lotion containing it as an active ingredient was prepared.

Specifically, sodium hyaluronate was prepared in a 1% solution state by dispersing it in purified water with a propeller mixer (3000rpm), and raw materials 2 to 8 except sodium hyaluronate were homogenized at 500rpm in an aqueous dissolution tank using a propeller mixer, and then , heated to 75 °C and completely dissolved, then cooled to room temperature.

Then, after completely dissolving the raw materials 9 to 11 in a separate dissolution tank, put into the aqueous dissolution tank, stir to mix, add the 'mixed extract' of Examples 1 to 13, and mix thoroughly by stirring, softening lotion was prepared.

Formulation Example 2: Nutritional lotion

However, prepared according to Table 10 [unit: wt%], by separately taking only the 'mixed extract' in Examples 1 to 13 as an active ingredient, a nutritional lotion containing it as an active ingredient was prepared.

Specifically, the carbomer is dispersed at 4000 rpm using a propeller mixer to prepare a 2% solution state, and raw materials 2 to 6 are added to an aqueous dissolution tank, stirred with a homomixer (2000 rpm) to disperse, and then to 75 ° C. warmed up.

Then, the raw materials 7 to 14 were put into the oil phase dissolution tank, and then dissolved by heating to 75 ° C., and then the oil phase was put into the aqueous phase dissolution tank to emulsify (3000 rpm / 5 minutes), cooled to room temperature, and then Examples 1 to Nutrient lotion was prepared by adding the 'mixed extract' of No. 13 and sufficiently stirring to mix.

Formulation Example 3: Essence

Prepared according to Table 11 [unit: wt%], but separately taking only the 'mixed extract' in Examples 1 to 13 as an active ingredient, an essence containing it as an active ingredient was prepared.

Specifically, sodium hyaluronate and hydroxyethyl cellulose were each dispersed in purified water with a propeller mixer (2000 rpm) to prepare a solution containing 1 wt%. In addition, the carbomer was dispersed in purified water with a propeller mixer (4000 rpm) to prepare a solution containing 2 wt%.

Then, the raw materials 1 to 12 were put into the aqueous phase dissolution tank, stirred and dispersed with a homomixer (2000 rpm), and then heated to 75° C., and the heated aqueous phase was cooled to room temperature again. The essence was prepared by completely dissolving the raw materials 13 to 15 in a separate dissolution tank, and then adding and stirring to the aqueous dissolution tank and mixing.

Formulation Example 4: Pack

Prepared according to Table 12 [unit: wt%], but separately taking only the 'mixed extract' in Examples 1 to 13 as an active ingredient, a pack containing it as an active ingredient was prepared.

Specifically, the raw materials 2 to 8 were put into an aqueous dissolution tank, stirred and dispersed with a homomixer (2000 rpm), and then heated to 75° C. and cooled to room temperature. After dissolving the raw materials 9 to 12 in a separate dissolution tank, it was put into the aqueous dissolution tank and stirred and mixed, and then the 'mixed extract' of Examples 1 to 13 was added, stirred sufficiently, and mixed to prepare a pack.

Formulation Example 5: Cleansing Foam

Although prepared according to Table 13 [Unit: wt%], only the 'mixed extract' in Examples 1 to 13 was separately taken as an active ingredient, and a cleansing foam containing it as an active ingredient was prepared.

Specifically, by dispersing and dissolving each of the aqueous phase and the oil phase, mixing and saponifying, and cooling to room temperature, a cleansing foam was prepared.

As described above, the description of the present invention is for illustration, and those of ordinary skill in the art to which the present invention pertains can easily transform into other specific forms without changing the technical spirit or essential features of the present invention. You will understand. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and likewise components described as distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention. do.

Claims (5)

Verbena hybrida ( Verbena hybrida voss ), Cyclamen ( Cyclamen persicum Mill. ) and Saint Paulia ( Saintpaulia ionantha H. Wendl. ) A cosmetic composition for skin moisturizing comprising a mixed extract as an active ingredient.
The method of claim 1,
The mixed extract is
The verbena hybrida, cyclamen and St. Paulia 1: 0.1 to 6: A cosmetic composition for skin moisturizing, characterized in that it is an extract of a mixture mixed in a weight ratio of 0.1 to 6.
The method of claim 1,
The cosmetic composition is
A cosmetic composition for moisturizing the skin, characterized in that it comprises 0.001 to 10% by weight of the mixed extract based on the total weight.
◈Claim 4 was abandoned when paying the registration fee.◈ The method of claim 1,
The mixed extract is
Water, anhydrous or hydrous lower alcohols having 1-4 carbon atoms, propylene glycol, 1,3-butylene glycol, glycerin, acetone, diethyl ether, ethyl acetate, butyl acetate, dichloromethane, chloroform and hexane are selected from the group consisting of A cosmetic composition for skin moisturizing, characterized in that extracted with an extraction solvent comprising at least one.
◈Claim 5 was abandoned when paying the registration fee.◈ The method of claim 1,
The cosmetic composition is
Soft lotion, nourishing lotion, astringent lotion, skin, lotion, mist, essence, serum, cream, massage cream, pack, makeup base, BB cream, foundation, powder foundation, emulsion foundation, wax foundation, powder, cleansing foam, soap , cleansing cream, cleansing oil, and cleansing water, characterized in that any one formulation selected from the group consisting of, skin moisturizing cosmetic composition.