KR100966836B1 - Cosmetic composition with the effect of calming skins - Google Patents

Abstract

The present invention relates to a cosmetic composition having a scalp protection and skin soothing effect, and more particularly, contains a fermented extract of pine needles, lettuce, green tea, chrysanthemum, galleng, golden, gold and silver, and seaweed as main ingredients. It is to provide a cosmetic composition having an excellent effect.

Scalp protection, soothing skin, pine needles, white skin, gold, silver

Description

Cosmetic composition with the scalp protection and skin calming effect {Cosmetic composition with the effect of calming skins}

The present invention relates to a cosmetic composition having a scalp protection and skin soothing effect, and more particularly, by containing fermented extracts of pine needles, lettuce, green tea, chrysanthemum, gallander, golden, gold and silver, and seaweed as main natural ingredients. It relates to a cosmetic composition capable of providing a soothing effect.

In general, the skin may be sensitive to external stimuli such as a dry environment. In some cases, this may cause a temporary erythema, but it may also cause more complex problems such as severe itching and stinging, which may lead to an inflammatory response in appearance.

The mechanism of skin irritation is not known, but it is known that the most important defense function of the skin is abnormal and irritants penetrate into the skin and cause inflammation. Skin irritants also abnormally induce the function of intracellular metabolism and the pain associated with stimulation further increases the inflammatory response.

In an effort to prevent such skin irritation, research has been conducted on anti-irritant cosmetics, and in recent years, research and development on cosmetics using natural vegetable raw materials have been actively conducted in response to consumer demand.

The present invention is to solve the above problems, as a natural ingredient for protecting the skin scalp protection and skin soothing effect using fermented extracts of pine needles, baekbaekpi, green tea, chrysanthemum, gall, golden, gold and silver, seaweed To provide.

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

The present invention relates to a cosmetic composition having scalp protection and scalp protection and skin soothing effect, more specifically, the main natural ingredients, including pine needles, baekbaekpi, green tea, chrysanthemum, gall bladder, gold, gold and silver, seaweed fermented extract It has the effect and soothing effect, has a high specific absorbency, has good solubility, affinity and stability for various bases and additives for cosmetics, organic solvents, etc., and especially synergistically increases the UV protection index when used in combination with existing sunscreens. To provide.

As a main natural component in the composition according to the present invention is used in combination with 0.1 to 20% by weight, based on the dry weight of pine needles, lettuce, green tea, chrysanthemum, gallengja, golden, gold and silver, seaweed fermented extract.

The present invention is a wet heat treatment of the mixture consisting of pine needles, lettuce, green tea, chrysanthemum, gallastia, golden, gold and silver and weeds at 80 to 100 ℃ temperature for 30 minutes to 1 hour to reduce the microbial contamination of the raw material constituting each mixture After the step of forming the conditions so that the nutrients are easily eluted and used, the heat-treated mixture at a temperature of 30 to 60 ℃ and pH 5.5 to 8.5 by solid fermentation using a Bacillus strain under dry culture conditions to polymer material After the production process through the sterilization step, the hydrothermal extraction of the polymer material with purified water or by adding ethanol in a volume ratio of 1: 1 to 5 as an organic solvent to the polymer material by ultrasonic extraction, stirring to recover the extract It was concentrated and purified first. To further purify, the low molecular weight material may be removed by dialysis using a membrane filter having a molecular weight of 10 kD at 4 ° C. Productivity was determined by adding distilled water in the same volume as the separated solution to lower the viscosity of the extract and freeze-drying to measure the dry weight.

The extract thus prepared is added during cosmetic preparation.

The characteristics of the genus Bacillus strains are gram-positive bacteria, endogenous spore-forming ability, and has the form of enterococci. In addition, the Bacillus strain is an aerobic or aerobic strain, characterized by catalase production and casein and gelatin, starch resolution. As the growth conditions, it is possible to grow at 7% saline, and it is possible to grow at about 45 ° C, which is a fermentation condition, and to grow at about pH 5.0 to 7.5. In addition, glucose, arabinose, xylose, and mannitol has the characteristic of generating an acid.

The cosmetic composition according to the present invention is characterized in that the fermented extract consisting of pine needles, lettuce, green tea, chrysanthemum, gallja, golden, gold and silver, and seaweed prepared to 0.1 to 20% by weight, preferably 2% by weight. It is done.

Cosmetic composition having scalp protection and scalp protection and skin soothing effect according to the present invention may have a conventional formulation, for example, supple cosmetics, astringent cosmetics, nourishing cosmetics, nutrition cream, body lotion, body oil, body essence, etc. It can be formulated as. The composition of each of these formulations may contain a variety of bases and additives necessary for the formulation of the formulation and are suitable, and the types and amounts of these components can be readily selected by those skilled in the art. Representative skin and lotion compositions of cosmetic compositions having scalp protection and scalp protection and skin soothing effects are described below by way of example.

In addition, the cosmetic composition having a scalp protection and scalp protection and skin soothing effect according to the present invention may be used according to a conventional method of use, and the number of times of use may vary depending on the user's skin condition or taste.

Hereinafter, the cosmetic composition having the scalp protection and scalp protection and skin calming effect of the present invention will be described in more detail with reference to the present invention, but the present invention is not limited to these examples.

Example 1: Preparation of fermented extract consisting of pine needles, lettuce, green tea, chrysanthemum, gallnut, golden, gold and silver, and seaweed

The mixture consisting of pine needles, lettuce, green tea, chrysanthemum, gallnut, golden, gold and silver and wetwort is wet-treated at 80 to 100 ° C for 30 minutes to 1 hour to reduce microbial contamination and the nutritional ingredients of each ingredient After the step of forming the conditions to be easily eluted and used, the heat-treated mixture at a temperature of 30 to 60 ℃ and pH 5.5 to 8.5 by solid fermentation using a Bacillus strain under dry culture conditions to produce a polymer material After the sterilization step, hot water is extracted with purified water or ethanol is added to the polymer as an organic solvent in a volume ratio of 1: 1 to 5, followed by ultrasonic extraction. Primary purification. To further purify, the low molecular weight material may be removed by dialysis using a membrane filter having a molecular weight of 10 kD at 4 ° C. Productivity was determined by adding distilled water in the same volume as the separated solution to lower the viscosity of the extract and freeze-drying to measure the dry weight.

Example 2 preparation of skin lotion having scalp protection and scalp protection and skin soothing effect according to the present invention

A skin lotion was prepared at the composition ratio as shown in Table 1 below. The alcohol part was produced by dissolving in the order of MP, tween 20, NP-12 in alcohol distilled at 78 ° C in the order of grain, and the purified water part was glycerin, 1,3-BG, DC-193, hyaluronic acid in sterilized purified water. Prepared by dissolving in the order of, allantoin, citric acid, sodium citric acid, and then mixed with a fermented extract consisting of pine needles, lettuce, green tea, chrysanthemum, gallengja, golden, gold and silver, and seaweed prepared in Example 1 to prepare a skin lotion It was.

Classification Raw material name Weight (% by weight) Alcohol part ethanol 7 Methylparahydroxybenzoic acid 0.1 tween-20 0.2 Nonylphenylether-12 0.2 Purified water Purified water 89.51 glycerin 0.1 1,3-butylene glycol 0.2 Alanine 193 0.1 Hyaluronic acid 0.5 Allantoin 0.05 Citric acid 0.01 Citric acid 0.03 Natural ingredients Fermented extract of the present invention 2 Sum 100

Example 3: Preparation of milk lotion having scalp protection and scalp protection and skin soothing effect according to the present invention

Milk lotion was prepared in the same manner as in Example 2.

Classification Raw material name Weight (% by weight) Alcohol part Stearic acid 2.1 Cetanol 1.3 Liquid paraffin 7.0 Squalene 0.5 Isopropyl myristate 1.0 Glyceryl Monostearate 0.5 Arasel-60 0.85 tween-20 0.1 Isostearyl-isostearate 0.5 Propylparaben 0.1 Alanine 200F / 100CS 0.1 Purified water Purified water 73.65 Triethanolamine 0.7 Propylene glycol 7.0 glycerin 3.0 Methylparahydroxybenzoic acid 0.1 Natural ingredients Fermented extract of the present invention 1.5 Sum 100

Experimental Example 1: Check the skin irritation and calming effect of the skin lotion according to the present invention

Apply the skin lotion prepared in Example 2 (10 m / 5 cm 2) to the forearm of 20 healthy men and women (10 males and 10 females) and shield the rest with aluminum foil for 30 minutes. Subsequently, long wavelength ultraviolet rays were irradiated at a dose of 10.2 J / cm 2 using an ultraviolet irradiator, and skin conditions (erythema, edema, papules, etc.) were observed after 24 hours. As a result, skin side effects such as erythema do not occur on the skin, and thus the skin lotion has no phototoxicity, and it has been confirmed that the scalp protection, scalp protection, and skin soothing effect.

Experimental Example 2: Confirmation of skin irritation and calming effect of milk lotion according to the present invention

Apply the milk lotion prepared in Example 3 (10m / 5cm2) to the forearm of 20 healthy men and women (10 males and 10 females) and shield the rest with aluminum foil for 30 minutes. Subsequently, long wavelength ultraviolet rays were irradiated at a dose of 10.2 J / cm 2 using an ultraviolet irradiator, and skin conditions (erythema, edema, papules, etc.) were observed after 24 hours. As a result, the side effects such as erythema do not occur on the skin, and thus the milk lotion has no phototoxicity and has a scalp protection and skin calming effect.

Experimental Example 3: Skin stability confirmation test of skin lotion and milk lotion according to the present invention

The skin patch and milk lotion prepared in Examples 2 and 3 were subjected to a human patch test on the forearm of 20 healthy adults (10 males and 10 females). Wipe the forearm of the subject well with 70% ethanol, and then place a pin chamber containing 20 μl of the skin lotion and milk lotion prepared in Examples 2 and 3 on a conventional cosmetic base using adhesive tape for 24 hours. Closed attachment. After 24 hours, the adhesive tape and the pin chamber were removed, and the sample remaining on the skin with a gauze was lightly removed, and then the skin condition was observed, and again after 24 hours. Experimental results As shown in Table 3, the human patch test to confirm the skin irritation of the skin lotion and milk lotion according to the present invention did not show a positive reaction was confirmed that there is no irritation to the human skin.

sample After 24 hours (n = 20) After 48 hours (n = 20) Remarks Skin lotion 0/20 0/20 Number of reaction quantums / total number of targets Milk lotion 0/20 0/20

To prepare a shampoo composition with reference to the components and contents shown in Table 4. In the case of the embodiment by combining a certain amount of fermented extract consisting of pine needles, baekbaekpi, green tea, chrysanthemum, gallengja, golden, gold and silver, seaweed has an excellent scalp protection effect in addition to the cleaning effect, thereby delaying hair loss caused by acne To have.

Shampoo Cosmetic Composition (Unit: wt%) Raw material name Comparative Example 1 Example 4 Lauryl diethanolamide 6.0 6.0 Sodium polyoxyethylene lauryl ether sulfate 30.0 30.0 Sodium Lauryl Sulfate Solution 15.0 15.0 Propylene glycol 1.0 1.0 Methyl Parahydroxybenzoate 0.2 0.2 Fermented extract of the present invention - 4.0 Pigment 0.5 0.5 Spices 0.5 0.5 Citric acid 0.1 0.1 Purified water Balance Balance Sum 100 100

Experimental Example 4: Determination of cleaning power

Thirty male and female testers with dandruff and itching were observed after 1 day, 3 days, and 7 days, according to the following determination method.

Satisfaction judgment standard Judgment Skin irritation degree -2 Comparative example is very good -One Comparative example is slightly good 0 No difference One Example is slightly good 2 Example is very good

The satisfaction of each subject was measured, and the average satisfaction was calculated by dividing by the number of subjects and is shown in Table 6 below.

Cleaning force measurement result sample Cleaning power 1 day later 3 days later 7 days later satisfaction 1.1 1.3 1.7

In the comparison between Example 4 and Comparative Example 1, the product according to Example 4 of the present invention was found to have a significant difference in satisfaction.

Experimental Example 5 Measurement of the Itching Effect of the Scalp

Twenty men and women with itching due to the occurrence of acne were observed for seven days after the seven days after the itching effect of the scalp.

Criteria for eliminating itching of the scalp (10 points maximum, 1 point minimum) score evaluation 10-8 points Very good (****) 7.9-6 points good(***) 5.9-4 points There is a little (**) 3.9-2 points is average(*) 1.9-1 points none

The satisfaction of each subject was measured, and the results are shown in Table 8.

Satisfaction of itching effect of scalp division Comparative Example 1 Example 4 Itching effect of scalp * ****

As shown in Table 5, the cleaning composition prepared by containing the fermentation extract consisting of pine needles, lettuce, green tea, chrysanthemum, gall bladder, golden, gold and silver, seaweed on the itch removal effect of the scalp is compared to the above items. It was confirmed that the superiority with respect to. In other words, the above effect is the effect that the natural bioactive substance by natural fermentation extract consisting of pine needles, baekbaekpi, green tea, chrysanthemum, gallengja, golden, gold and silver, and seaweed can be obtained by supplying an appropriate amount of the maximum functional active ingredient. In addition, it has an excellent scalp protection effect due to abundant essential nutrients, thereby delaying hair loss due to acne, which can be expected to ultimately prevent hair loss by improving the itch of the scalp.

The cosmetic composition of the present invention through the above Examples and Experimental Examples contains a fermented extract composed of pine needles, baekbaekpi, green tea, chrysanthemum, gall bladder, gold, gold and silver, which are natural ingredients, excellent scalp protection and skin soothing effect To provide.

Claims (3)

As a natural ingredient with scalp protection and soothing effect, it contains 0.1 ~ 20% by weight of fermented extract of the mixture consisting of pine needles, lettuce, green tea, chrysanthemum, gallnut, golden, gold and silver and seaweed. The fermentation extract of the mixture is wetted heat treatment of the mixture consisting of pine needles, baekbaekpi, green tea, chrysanthemum, gallengja, golden, gold and silver and for 30 minutes to 1 hour at a temperature of 80 to 100 ℃ lowers the microbial contamination and constitutes each mixture After the step of forming the conditions so that the nutrients of the raw material is easily eluted and used, the heat-treated mixture at a temperature of 30 to 60 ℃ and pH 5.5 to 8.5 by solid fermentation using a Bacillus strain under dry culture conditions After producing the polymer material, the polymer material is subjected to the sterilization step, followed by hot water extraction with purified water or ultrasonically extracted by adding ethanol in a volume ratio of 1: 1 to 5 as an organic solvent to the polymer material, and stirring to recover the extract. It is concentrated and obtained by primary purification scalp protection and skin soothing effect Which is a cosmetic composition. delete The method of claim 1, wherein the step of removing the low molecular weight material through a dialysis using a membrane filter having a molecular weight of 10 kD at 4 ℃ additionally fermented extract of the mixture consisting of baekbaekpi, green tea, chrysanthemum, gallastia, gold, gold and silver and seaweed Cosmetic composition having a scalp protection and skin calming effect, characterized in that it has a