KR101870854B1

KR101870854B1 - Cosmetic composition comprising complex of plant extracts

Info

Publication number: KR101870854B1
Application number: KR1020150188617A
Authority: KR
Inventors: 서용진
Original assignee: 주식회사 썬테라
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2018-08-03
Also published as: KR20170078947A

Abstract

More particularly, the present invention relates to a cosmetic composition comprising a complex plant extract as an active ingredient. More specifically, the present invention relates to a cosmetic composition comprising an extract of Edelweiss, a lotus extract, a brown algae extract, a purple algae extract, a citrus algae extract, a bamboo extract, a peony extract, , A willow extract, a pineapple extract, a licorice extract, a mung bean extract, and a noni extract as an active ingredient.

Description

TECHNICAL FIELD [0001] The present invention relates to a cosmetic composition containing a complex plant extract as an active ingredient,

The present invention relates to a cosmetic composition comprising a complex plant extract as an active ingredient, and more particularly to a cosmetic composition containing a complex plant extract as an active ingredient and capable of providing whitening, pore reduction, skin texture improvement and anti- .

The skin of the human body has various roles such as protecting the body from external physical, chemical, or biological stimulation, suppressing water evaporation from the inside of the skin, and maintaining the homeostasis of the human body. The skin also protects the body from harmful ultraviolet rays coming from the sun and also controls the body temperature.

Skin is a sensory organ with diverse functions that can communicate with the external environment and prevents pathogens from entering. Furthermore, the condition and appearance of the skin play an important role as an indicator for easy understanding of health conditions. Thus, skin is an indispensable organization to live as a body part that receives physical, chemical, or biological injuries directly from various external factors, as well as an organization capable of healing its functional and structural damage.

However, the skin is damaged due to various pollutants and stress. If the damage of the skin due to such damage is not properly performed, the skin becomes more damaged and the skin elasticity is lowered quickly, the water is lost, Is generated. On the other hand, when the skin ages, the amount of collagen, mucopolysaccharide, hyaluronic acid, etc. in the matrix, which plays an important role in skin elasticity, decreases and the amount of insoluble collagen increases. This will make it difficult for the dermis to keep the skin moist and the skin will become rough. Furthermore, sebaceous glands and sweat glands decrease in function, gradually reducing the amount of sebum and sweat. As a result, the skin is not properly formed and the protection against skin hydration is lost. As a result, the skin is dried, the transparency is lost, the elasticity of the skin protein is reduced, and wrinkles are generated. On the other hand, if the moisturizing function of the skin does not function properly, it will cause the skin elasticity to decrease. That is, loss of moisture of the skin is an important factor of skin aging.

As the development of biotechnology has enabled research on skin science such as differentiation of skin cells, identification of aging phenomenon, development of artificial cells, and so on, various functional natural cosmetics have been developed to meet these consumption trends, and whitening, moisturizing, There is a growing interest in natural materials having various effects such as blocking and absorption, removal of harmful oxygen, collagen synthesis, and wrinkle prevention, and the demand for active ingredients capable of imparting complex effects among the above-mentioned effects is increasing.

For example, Korean Patent No. 10-0644764 discloses a composition having an anti-wrinkle effect and a wrinkle-reducing effect and an anti-inflammatory activity and exhibiting an excellent wound healing effect. However, The present invention has limitations in the production of cosmetic compositions having the above properties.

Therefore, it is expected that the present invention can be widely applied in the related field, provided that a naturally occurring effective ingredient capable of simultaneously imparting various complex effects useful for the skin is provided.

Accordingly, one aspect of the present invention is to provide a cosmetic composition having a complex function including whitening, anti-aging, moisturizing, skin texture improvement and skin soothing effect.

According to one aspect of the present invention, there is provided a method of extracting an extract from a plant, which comprises extracting Edelbiss, extract of lotus flower, brown algae extract, purlin extract, cinnabar extract, bamboo extract, peony extract, mulberry extract, lime tree extract, willow extract, pineapple extract, And a noni extract, as an active ingredient.

According to the cosmetic composition of the present invention, it is possible to obtain a cosmetic composition having a complex function capable of simultaneously achieving whitening, anti-aging, moisturizing, skin texture improvement and skin soothing effects, .

Fig. 1 shows experimental results confirming the effect of improving the moisture (moisturizing) degree of the cosmetic composition.
FIG. 2 shows the results of experiments confirming the effect of improving the skin texture uniformity of the cosmetic composition.
Fig. 3 shows the results of experiments confirming the effect of improving the size of the pores of the cosmetic composition.
Fig. 4 shows experimental results confirming the effect of improving the degree of deposition of coloring matter in the cosmetic composition.
Fig. 5 shows the result of experiment for confirming the feeling of use property of the cosmetic composition.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. However, the embodiments of the present invention can be modified into various other forms, and the scope of the present invention is not limited to the embodiments described below.

According to the present invention, there is provided a cosmetic composition having a complex function capable of simultaneously extracting natural ingredients and having low risk of adverse effects on the skin and whitening, antiaging, moisturizing, skin texture improvement and skin soothing.

More specifically, the cosmetic composition of the present invention is characterized in that the cosmetic composition of the present invention is at least one selected from the group consisting of Edelweiss extract, Lotus flower extract, Brown algae extract, Pseudomonas sp. Extract, Citrus extract, Bamboo extract, Peony extract, Mallard extract, Lime tree extract, Willow tree extract, , And a noni extract, as an active ingredient.

Meanwhile, Edelweiss extract of the compound extract of the present invention contains flavonoid to inhibit the oxidation reaction of antioxidant vitamins, thereby enabling an effective skin moisturizing effect and elimination of waste products. By the water-containing ability of the lotus extract of lotus extract, , And in the case of brown algae extract, skin elasticity can be increased by potassium, calcium and fiber. On the other hand, sorghum extract contains glutamic acid, aspartic acid, arginic acid and the like, thereby reducing skin troubles and enhancing skin elasticity. In the case of extract of cinnabar extract, the skin elasticity can be increased by the effect of tannin, , It is possible to impart skin elasticity, moisturizing effect and skin gloss effect by fiber and protein component. In addition, the peanut extract has an anti-inflammatory effect by the polyhydric phenol contained therein, thereby reducing skin troubles. In the case of mullet extracts, the skin cleansing effect can be increased by the thymol ingredient, and the skin elasticity and anti-aging effect can be expected by the vitamins effect of the bioflavonoid in the lime tree extract. Pineapple extract has a skin regeneration effect by vitamin B and vitamin C of Bromelin enzyme, and glycyrrhizin, polyphenol and gabridine components of licorice extract increase the whitening effect . Furthermore, the skin soothing effect can be obtained by the antioxidative action of the mung bean extract, and the regenerating effect can be obtained by the polyphenol component of the noni extract.

The present invention can obtain a cosmetic composition having a complex function including both whitening, anti-aging, moisturizing, skin texture improvement and skin soothing effects by combining the above components.

The brown algae include, but are not limited to, seaweed, kelp, tortoise, horsetail, and dahlia, and seaweed is preferably used.

Particularly, the cosmetic composition of the present invention is useful as a cosmetic composition for cosmetic composition, which comprises Edelweiss flower and leaf extract, lotus leaf extract, seaweed extract, pseudomonthicus leaf extract and stem extract, citrus leaf and stem extract, bamboo bamboo shoot extract, peony flower extract, And leaf extract, willow leaf extract, pineapple juice extract, licorice root extract, mung bean fruit extract, and noni fruit extract are preferably used.

On the other hand, each of the plant extracts contained in the complex plant extract is preferably mixed at the same weight ratio. In this case, the effect of each ingredient can be harmonized with the cosmetic composition.

Preferably, each of the plant extract ingredients contained in the complex plant extract is contained in an amount of 0.05 wt% or more to 0.2 wt% or less based on the weight of the entire cosmetic composition.

In addition, the components of the complex plant extract are preferably contained in an amount of 0.5 wt% to 2.8 wt%, more preferably 0.7 wt% to 1.2 wt%, and still more preferably 0.8 wt% To 2.1% by weight.

Each of the plant extracts contained 0.05 wt% , The effect of each plant extract is insignificantly expressed. When the content of the combined plant extract exceeds 2.8% by weight based on the weight of the whole cosmetic composition There is a problem in the process that it is difficult to implement various cosmetic composition formulations by the combined plant extracts.

The cosmetic composition of the present invention may further comprise at least one ingredient selected from the group consisting of water, silicone oil, polyhydric alcohol, skin active ingredient and other additives, for example.

Wherein the silicone oil is selected from the group consisting of cyclopentasiloxane, cyclohexasiloxane, cycloheptasiloxane, cyclomethicone, cyclophenylmethicone, cyclotetrasiloxane, cyclotrisiloxane, dimethicone, caprylimethicone, caprylyl trimethicone, But are not limited to, lilecicone, cetearylmethicone, hexadecylmethicone, hexylmethicone, laurylmethicone, myristylmethicone, phenylmethicone, stearylmethicone, scalaryl dimethicone, trifluoropropylmethicone, But is not limited to, at least one selected from the group consisting of chicone, dimethylpolysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane, methyltrimethicone, and phenyltrimethicone. Preferably, cyclopentasiloxane and dimethicone are used.

The polyhydric alcohol may be at least one selected from the group consisting of glycerin, ethylene glycol, propylene glycol, dipropylene glycol, hexylene glycol, 1,2-hexanediol, and butylene glycol, but is not limited thereto. More preferably, glycerin is used.

Wherein the skin active ingredient is selected from the group consisting of retinol, retinyl palmitate, retinyl acetate, retinoic acid, coenzyme Q, elastin, collagen, hyaluronic acid, ceramide, collagen, caffeine, chitosan, ascorbic acid, ascorbyl glucoside, But are not limited to, at least one selected from the group consisting of alpha-bisabolol, tocopherol, tocopherol acetate, arbutin, niacinamide, adenosine, retinol acetate, vitamin C and caplet tripeptide-1. More preferably, niacinamide, adenosine, ceramide, vitamin C and capecitabide-1 are used.

The other additives are selected from the group consisting of surfactants, emulsifiers, pH adjusting agents, acid alkali agents, skin conditioners, ionic sequestering agents, moisturizers, polishes, preservatives, flavors, fragrances, gelling agents, stabilizers, And may be added to the cosmetic composition if necessary.

Furthermore, the cosmetic composition of the present invention is preferably a formulation containing water.

For example, the cosmetic composition of the present invention may contain 3 to 15% by weight of a silicone oil, 2 to 10% by weight of a polyhydric alcohol, 1 to 5% by weight of a skin active ingredient, 0.5 to 2.8% Preferably 2 to 10% by weight of cyclopentasiloxane, 1 to 3% by weight of dimethicone, 2 to 8% by weight of glycerin, 1 to 4% by weight of niacinamide, 0.8 to 1.2% by weight of complex plant extract % And the remainder water.

The cosmetic composition of the present invention can be formulated into a solution, suspension, emulsion, paste, gel, cream, powder, or spray, and the formulation is not particularly limited.

For example, the cosmetic composition may be formulated into at least one cosmetic selected from the group consisting of a skin, a lotion, an essence, a mist, an eye cream, a nutritional cream, a moisture cream, a sun block, a foam cleanser and a mask pack.

Hereinafter, the present invention will be described more specifically by way of specific examples. The following examples are provided to aid understanding of the present invention, and the scope of the present invention is not limited thereto.

Example

One. Cosmetics Preparation of composition

Example One

Edelweiss flower and leaf extract, lotus leaf extract, seaweed extract, leaves and stem extracts, leaves and stem extracts, bamboo bamboo shoots, peony flower extracts, float mint flower extracts, lime tree flower and leaf extracts, willow leaf extract , Pineapple juice extract, licorice root extract, mung bean fruit extract, and noni fruit extract were mixed at the same weight ratio, respectively. At this time, commercially extracted raw materials were used for each of the extracts.

A mixture of 0.2 g of the complex plant extract, 75 g of water, 6 g of cyclopentasiloxane, 4 g of glycerin, 1 g of dimethicone, 2 g of niacinamide, 0.5 g of vitamin, 1 g of adenosine, 0.01 g of caprate tripeptide-1 and 0.05 g of ceramide- To prepare a cosmetic composition.

Comparative Example One

The cosmetic composition was prepared by the same procedure as in Example 1, except that the multiple plant extracts were not included.

2. Cosmetics The skin of the composition Cosmetic Experiment to check improvement effect

In order to verify the cosmetic improvement effect of the cosmetic composition and to confirm the possibility as a cosmetic product, a woman in her 50's was recruited and the following criteria were met. The remaining 13 people were selected.

The criteria for selecting the subjects are as follows.

(1) A person who voluntarily wrote and signed a written consent with sufficient explanation of the purpose, outline, research method,

(2) Healthy person who does not have grade or chronic physical disease including skin disease

(3) Those who can follow-up during the test period

The criteria for exclusion of the subjects are as follows.

(1) A person who uses a skin external preparation containing steroid for one month or more for the treatment of skin disease

(2) Persons with sensitive and / or irritable skin

(3) A person with skin abnormalities such as dots, erythema and capillary dilatation on the test site

(4) Those who have been treated at the test site within 6 months before the start of the study

Before the experiment, all subjects were asked to wash with the same cleanser, and after the cleansing was stabilized for 30 minutes, the skin condition was checked by measuring the device and set as the reference value.

The degree of moisture (moisturizing), skin texture uniformity, pore size, and degree of deposition of pigment were measured in each subject. In this experiment, the right eye of each subject, that is, the area where the snowball and the nostril meet, was measured three times a week, and then the average value was calculated, and the average value of the results of each subject was calculated.

Particularly, the intensive exercise or alcohol consumption was avoided within 12 hours before measurement, and the same temperature (22 ~ 26 ℃) and humidity (50 ~ 60%) were maintained.

At this time, ARAMO-TSII (ARAMO UHVIS Co. Ltd. Korea) is used to measure skin condition, and it is possible to compare and analyze skin diagnosis according to age and season.

The control group was the value measured in the non-coated state, and the experimental group was the value measured in the state in which the cosmetic composition of Example 1 was applied as described above.

Table 1 shows the criteria for evaluating the degree of moisture (moisturizing), skin texture uniformity, pore size, and degree of deposition of pigment.

Evaluation items Standard Poor normal good Moisture level (Moisture) 33 0-25 26-65 66-100 Skin texture Evenness 60 100-75 74-35 34-0 Pore size (Pore) 48 100-75 74-35 34-0 The degree of pigment deposition (Pigment) 54 100-75 74-35 34-0

In Table 1, the higher the degree of moisture (moisturizing) is, the better, and the lower the degree of skin texture uniformity is, the lower the degree of texture uniformity of the skin is. The lower the degree of pore size and the degree of deposition of pigment, , And a typical standard value means a normal state without skin irritation.

On the other hand, the evaluation results are shown in the graphs of Figs. 1 to 4. In FIGS. 1 to 4, one experiment was performed three times a week, and thus, each experiment took three weeks.

As can be seen from Figs. 1 to 4, in the case of the experimental group using the cosmetic composition of Example 1 of the present invention, the moisture of the skin was increased to improve moisturizing, skin roughness was reduced, It was confirmed that the size of the pores decreased and the degree of melanin pigment deposition decreased to show a whitening effect.

Therefore, it has been confirmed that when the cosmetic composition of the present invention is used, moisture acts on the skin and acts as a protective film for preventing moisture evaporation on the surface of the skin, thereby reducing roughness and preventing skin dryness. In addition, it was confirmed that the pore improvement and the whitening effect due to inhibition of the melanin pigment were also excellent.

3. Cosmetics Of the composition Feeling Characterization experiment

The sensory evaluation of the feeling of use was performed on the cosmetic composition prepared in Example 1 and Comparative Example 1 above.

The subjects were 20 adult women aged 30 to 50 years. The cosmetic composition was applied to the face balls of a subject 3 cm in diameter with a diameter of 3 cm 3 times, and after 7 days, the composition of the composition of Example 1 and Comparative Example 1 The feeling was evaluated according to the evaluation criteria described below, and the results were expressed as an average value.

The items of evaluation were aimed at dullness, freshness, absorbency, moisturizing, nutritional and overall satisfaction after use, and the evaluation criteria were as follows.

<Evaluation Criteria>

Very bad: 1

Poor: 2

Moderate: 3

Good: 4

Very good: 5

The results of the evaluation are shown in FIG. 5, and as can be seen from FIG. 5, the composition of Example 1 of the present invention shows excellent feeling in all items in comparison with Comparative Example 1.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be obvious to those of ordinary skill in the art.

Claims

The composition comprising 70 to 90% by weight of water, 3 to 15% by weight of silicone oil, 2 to 10% by weight of polyhydric alcohol, 1 to 5% by weight of skin active ingredient and 0.5 to 2.8% by weight of a combined plant extract, silver
A cosmetic composition comprising an extract of Edelweiss, a lotus extract, a brown algae extract, a purple algae extract, a cinnabar extract, a bamboo extract, a peony extract, a float extract, a lime tree extract, a willow extract, a pineapple extract, a licorice extract, a mung bean extract and a noni extract.

The cosmetic composition according to claim 1, wherein the cosmetic composition is at least one selected from the group consisting of Edelweiss flower and leaf extract, lotus leaf extract, seaweed extract, carnauba leaf extract, stem extract, bamboo bamboo shoot extract, peony flower extract, Flower and leaf extract, willow leaf extract, pineapple juice extract, licorice root extract, mung bean fruit extract, and noni fruit extract were mixed at the same weight ratio A cosmetic composition comprising a complex plant extract as an active ingredient.

delete

The silicone oil of claim 1, wherein the silicone oil is selected from the group consisting of cyclopentasiloxane, cyclohexasiloxane, cycloheptasiloxane, cyclomethicone, cyclophenylmethicone, cyclotetrasiloxane, cyclotrisiloxane, dimethicone, caprylimethicone, But are not limited to, trimethicone, caprylylmethicone, cetearyl methicone, hexadecyl methicone, hexyl methicone, lauryl methicone, myristyl methicone, phenyl methicone, stearyl methicone, Wherein the cosmetic composition is at least one selected from the group consisting of propylmethicone, cetyl dimethicone, dimethylpolysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane, methyltrimethicone, and phenyltrimethicone.

The cosmetic composition according to claim 1, wherein the polyhydric alcohol is at least one selected from the group consisting of glycerin, ethylene glycol, propylene glycol, dipropylene glycol, hexylene glycol, 1,2-hexanediol, and butylene glycol.

The composition according to claim 1, wherein the skin active ingredient is selected from the group consisting of retinol, retinyl palmitate, retinyl acetate, retinoic acid, coenzyme Q10, elastin, collagen, hyaluronic acid, ceramide, collagen, caffeine, chitosan, ascorbic acid, ascorbyl glucoside Wherein the cosmetic composition is at least one selected from the group consisting of alphabinol, tocopherol, tocopherol acetate, arbutin, niacinamide, adenosine, retinol acetate, vitamin C, betaine and caprate peptide-1.

delete

The cosmetic composition according to claim 1, wherein the cosmetic composition is formulated into a solution, a suspension, an emulsion, a paste, a gel, a cream, a powder, or a spray.

The cosmetic composition according to claim 1, wherein the cosmetic composition is at least one cosmetic composition selected from the group consisting of a skin, a lotion, an essence, a mist, an eye cream, a nutritive cream, a water cream, a sun block, a foam cleanser, Composition.