KR20120073886A - A cosmetic composition containing coffee powder - Google Patents

Abstract

PURPOSE: A cosmetic composition using coffee powder is provided to decompose lipid in skin cells and to relieve skin irritation. CONSTITUTION: A cosmetic composition for both slimming and cleansing contains coffee powder as an active ingredient. The coffee powder is prepared from arabica, robusta or liberica coffee beans. The cosmetic composition is manufactured in the form of a solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, powder foundation, emulsion foundation, wax foundation, or spray. The cosmetic composition contains 0.01-99 wt% of the coffee powder.

Description

Cosmetic composition containing coffee powder {A COSMETIC COMPOSITION CONTAINING COFFEE POWDER}

The present invention relates to a cosmetic that exhibits a slimming and cleansing effect containing coffee powder as an active ingredient.

In modern society, obesity is recognized as a social problem, and the prevalence rate is increasing so that the World Health Organization can call it a pandemic that is spreading around the world. In Korea, the prevalence of obesity is steadily increasing. According to the 2007 National Health and Nutrition Survey, the prevalence of obesity over the age of 19 was 31.7%, which was 5.7% higher than in 1998. Obesity is caused by the imbalance between energy intake and consumption. Extra energy is converted into fat cells and stored in the body. Free fatty acids and cytokines secreted from accumulated fat cells cause insulin resistance and increase the inflammatory response, which is a direct cause of chronic diseases such as metabolic syndrome, diabetes, cardiovascular disease and cancer.

Coffee is one of the representative beverages that are made by combining unique taste and aroma and contains various chemicals such as caffeine, tannin, sugar and aromatic compounds. In particular, studies on the metabolic regulation of caffeine show that long-term caffeine intake affects weight loss by increasing heat generation and lipolysis, and lowers the risk of developing type 2 diabetes by improving glucose metabolism and insulin sensitivity. Reported.

Green coffee bean, a raw material for coffee, contains various bioactive substances including chlorogenic acid and caffeine, which are polyphenols. Recently, interest in bioactive substances in fresh coffee beans has been increasing, and various studies have been conducted. Studies on the effects of raw coffee beans showed that after taking coffee beans, blood pressure decreased in hypertensive rats and patients with essential hypertension, improved vascular function with decreased homocysteine in the human body, and inhibited fat absorption and fat in animals. It has been shown to inhibit body weight and body fat accumulation through activation of metabolism.

For the prevention and treatment of obesity and chronic diseases, weight loss through the inhibition of fat cell accumulation and burning of fat is essential. Although the effects of weight loss through the intake of coffee and the inhibition of body fat accumulation of fresh coffee beans through animal tests have been reported, studies on the effects of weight loss and body fat reduction on the consumption of fresh coffee beans in humans have been insufficient. Evaluation of efficacy for the case of application in the domestic situation is insufficient.

The present invention is to combine the above-mentioned coffee two powders with slimming and cleansing cosmetics to contain a caffeine derived from nature to improve the performance of the conventional slimming cosmetics and at the same time give a cleansing effect.

Accordingly, it is an object of the present invention to provide a slimming cosmetic composition containing a coffee powder as an active ingredient.

In addition, another object of the present invention to provide a cleansing cosmetic composition containing a coffee powder as an active ingredient.

Another object of the present invention is to provide a cosmetic method comprising applying a cosmetic composition containing the coffee powder to the human skin.

Other objects and advantages of the present invention will become apparent from the following examples and claims.

The present invention relates to a cosmetic and cleansing cosmetic composition containing a caffeine-containing coffee powder to give a slimming effect by decomposing fat in skin cells. According to the present invention, there is provided a cosmetic composition having a slimming effect using coffee powder. Can be. The slimming composition of the present invention has an effect on slimming and stimulation relief.

Coffee is a global favorite that has been widely loved since ancient times for its unique aroma and color. The coffee tree is a tropical plant belonging to the locust family, originating from Ethiopia and Congo, all of the wild remains in Africa, and everything that is now called coffee is a cultivated plant.

The coffee beans have a thin skin on the outside and the green skin remains on the green beans, but when it is roasted, it disappears and is piled again as pulp. It is green beans.

The three major types of coffee are commonly referred to as Arabica (cafe arabica), Robustas (cafe Robusta) and Liberica (cafe Liberica). Among them, the Liberica species began to attract attention in 1880, which is native to the West Coast of Africa, and is now grown slightly in the Liberian Republic or Indonesia, and nicknamed Liberian. It is resistant to disease, but is rarely produced due to drought, and the most cultivated arabica species, accounting for 76% of the entire coffee producing region, is a high-quality variety with excellent taste. Produced in, it is difficult to grow because it is sensitive to weather and soil. For this reason, it is more expensive than other coffees, but all lovers of coffee use only Arabica beans. Compared with other varieties, it has excellent fragrance and is compliant with climate climate. It is also known as Arabian, Abyssinian, Brazilian, and Common coffee. It was also of this kind, first eaten by Ethiopians or Arabs, and by the end of the 19th century all coffees in the world depended on Arabica species until the discovery of the Robusta species. As the other species, Robstar is a variety that has strong vitality, so it grows well regardless of the environment, but it is used for instant coffee because of its low taste. Robusta species are cultivated in Indonesia and Java, nicknamed Kanehora, and are mainly grown in tropical Africa.

At present, most of the varieties are Arabian and Robusta species, and the quality of coffee is determined by flavor and color like other foods, but coffee as a favorite food is especially important like green tea and black tea. However, it plays a huge role as a precursor of the fragrance ingredients produced during the roasting of the coffee and at the same time, the important ingredients in the flavor of the coffee flavor are the production of green coffee beans and roasted coffee beans for the common ingredients including lipids and other ingredients. It is meaningful to do. Many studies have been reported on the components of coffee, such as green beans and roasted coffee, but the results of the analysis of the coffee beans are different depending on the scholars. It is indispensable to have a complexion, and many studies have been conducted on the general and fatty acid composition and other ingredients of coffee beans and roasted coffee beans that are currently introduced in Korea. And since the main component of the coffee is caffeine and caffeine is known to have a significant effect on the slimming effect by promoting the fat production of fatty acids, in the present invention, the slimming cosmetic composition was made by using the raw material finely divided such coffee powder, coffee powder Was found to have a cleansing effect and developed into a cleansing cosmetic composition.

The composition comprising the coffee powder of the present invention can achieve its effect by topical application or spraying on the skin. Therefore, according to one preferred aspect of the present invention, the composition of the present invention can be prepared in the form of a cosmetic composition, such as creams, lotions and soft water.

The content of the coffee powder of the present invention is 0.0001-20.0 wt% with respect to the total composition, preferably 0.01-10 wt%.

When the composition of the present invention is formulated as a cosmetic, the components included in the cosmetic composition of the present invention include components conventionally used in cosmetic compositions in addition to coffee powder as an active ingredient, such as antioxidants, stabilizers, solubilizers, vitamins Conventional adjuvants such as pigments and perfumes, and carriers.

The cosmetic composition of the present invention may be prepared in any formulation commonly prepared in the art, for example, solutions, suspensions, emulsions, pastes, gels, creams, lotions, powders, soaps, surfactant-containing cleansing , Oils, powder foundations, emulsion foundations, wax foundations and sprays, and the like, but are not limited thereto. More specifically, it can be manufactured in the form of a soft lotion, a nutritional lotion, a nutritional cream, a massage cream, an essence, an eye cream, a cleansing cream, a cleansing foam, a cleansing water, a pack, a spray or a powder.

When the formulation of the present invention is a paste, cream or gel, animal oils, vegetable oils, waxes, paraffins, starches, trachants, cellulose derivatives, polyethylene glycols, silicones, bentonites, silicas, talc or zinc oxide may be used as carrier components. Can be.

In the case where the formulation of the present invention is a powder or a spray, lactose, talc, silica, aluminum hydroxide, calcium silicate or polyamide powder may be used as a carrier component. Especially, in the case of a spray, a mixture of chlorofluorohydrocarbons, propane / Propane or dimethyl ether.

When the formulation of the present invention is a solution or an emulsion, a solvent, a dissolving agent or an emulsifying agent is used as a carrier component, and examples thereof include water, ethanol, isopropanol, ethyl carbonate, ethyl acetate, benzyl alcohol, benzyl benzoate, , 3-butyl glycol oil, glycerol aliphatic ester, polyethylene glycol or sorbitan fatty acid esters.

In the case where the formulation of the present invention is a suspension, a carrier such as water, a liquid diluent such as ethanol or propylene glycol, a suspending agent such as ethoxylated isostearyl alcohol, polyoxyethylene sorbitol ester and polyoxyethylene sorbitan ester, Cellulose, aluminum metahydroxide, bentonite, agar or tracant, etc. may be used.

When the formulation of the present invention is a surfactant-containing cleansing, the carrier component is an aliphatic alcohol sulfate, an aliphatic alcohol ether sulfate, a sulfosuccinic acid monoester, an isethionate, an imidazolinium derivative, a methyltaurate, a sarcosinate, a fatty acid amide. Ether sulfates, alkylamidobetaines, aliphatic alcohols, fatty acid glycerides, fatty acid diethanolamides, vegetable oils, lanolin derivatives or ethoxylated glycerol fatty acid esters and the like can be used.

The present invention also provides a cosmetic method comprising applying a cosmetic composition containing the coffee powder of the present invention to human skin.

The cosmetic process of the present invention refers to all the cosmetic processes for applying the cosmetic composition of the present invention to human skin. That is, all methods known in the art for applying the cosmetic composition to the skin belong to the cosmetic method of the present invention.

The cosmetic composition of the present invention may be used alone or in combination, or may be used by overlapping with other cosmetic compositions other than the present invention. In addition, the cosmetic composition with excellent skin protection effect according to the present invention can be used according to a conventional method of use, the number of times of use can be varied according to the user's skin condition or taste.

When the cosmetic composition of the present invention is a soap, surfactant-containing cleansing or surfactant-free cleansing formulation, it may be wiped off, peeled off or washed with water after application to the skin. As a specific example, the soap is liquid soap, powdered soap, solid soap and oil soap, the surfactant-containing cleansing formulation is a cleansing foam, cleansing water, cleansing towels and cleansing pack, the surfactant-free cleansing formulation is a cleansing cream , Cleansing lotion, cleansing water and cleansing gel, but are not limited thereto.

When the cosmetic method including the coffee powder of the present invention is applied to human skin, a subcutaneous fat and / or wastes may be removed to obtain a slimming effect and / or a glazing effect.

Hereinafter, pack, emulsion, and cream formulations were developed using finely divided coffee powders and applied to cosmetics having a slimming and cleansing effect at the same time or having respective effects. It will be described in detail according to a preferred example of the present invention. These examples are only for illustrating the present invention in more detail, it is to those skilled in the art that the scope of the present invention is not limited by these examples in accordance with the spirit of the present invention. Will be self explanatory.

Packs, emulsions, and cream formulations were developed using finely divided coffee powders and applied to cosmetics with both slimming and cleansing effects. It will be described in detail according to a preferred embodiment of the present invention.

 Example 1.

10.0% by weight of coffee fine powder, 0.30% by weight of citric acid, 14.0% by weight of bentonite, 15.0% by weight of butylene glycol, 0.10% by weight of xanthan gum, caprylyl glycol / ethylhexylglycerin, 0.15% by weight of purified water Uniformly mixed to prepare a cosmetic composition. The cosmetic of Example 1 is a benton gel formulation, as shown in Table 1 below.

Specifically, in the preparation of the cosmetic composition, first, dissolve 0.30 wt% of citric acid in purified water, heat it to 70 ° C., and then mix 14.0 wt% of bentonite and 15.0 wt% of butylene glycol, and then mix 10.0 wt% of coffee powder. After the homomixer was made by stirring to evenly dispersed for 15 to 20 minutes at 1,000 ~ 5,000 rpm.

Raw material Example 1 Comparative Example 1 end Purified water Balance Balance Citrix Acid 0.30 0.30 I Bentonite 14.00 14.00 Butylene Glycol 15.00 15.00 Coffee powder 10.00 - All Xanthan gum 0.10 0.10 Purified water 5.00 5.00 la Caprylyl glycol /
Ethylhexylglycerin 0.50 0.50

Comparative Example 1

The cosmetic of Comparative Example 1 was prepared in the same manner as in <Example 1>, except that coffee powder was not included (see Table 1).

 Experimental Example 1. Experiment of Skin Slimming Effect

1-1. Slimming effect index measurement

The slimming / anti cellulite effect was compared and evaluated using the cosmetics containing the coffee powder of Example 1 and the cosmetics of Comparative Example 1. Evaluation was carried out in humans.

1-2. Evaluation method of slimming effect on thigh

30 women aged 20 to 20 with BMI (body mass index, body weight (kg) / height (m) 2), who have topical obesity or cellulite, each morning and evening for 10 weeks. Once, 5 minutes per time, 15 people to the left thigh and the other 15 to apply the massage cream of Example 1 to the right thigh and the left thigh was applied to the massage cream of Comparative Example 1. The slimming effect was evaluated by measuring the circumference of the middle of the thigh before and after the use of the massage cream using a tape measure (mm) and calculating the difference between the thigh circumference.

1-3. Slimming Results for Thighs

As a result of measuring and comparing the thigh circumference 10 weeks after using Example 1 and Comparative Example 1, it was estimated that the thigh circumference of the evaluator group using Comparative Example 2 was reduced by 6 mm on average compared to the initial stage, The thigh circumference was reduced by 24mm on average. According to the results of clinical trials, the massage pack containing pussy willow extract (Example 1) has a slimming effect of 400% compared to Comparative Example 1 and contains coffee powder compared to Comparative Example 1 containing no coffee powder. 1 found a surprising fact that has an excellent effect on slimming. The difference in thigh circumference (mm) before and after using the massage pack is shown in Table 2.

Reduced thigh circumference (mm) Comparative Example 1 6 Example 1 24

1-4. Evaluation of slimming effect on the abdomen

For women with topical obesity or cellulite, 30 adult women over the age of 20 with body mass index (BMI) (weight / kg (m) ² ), 21-27, 1 morning and evening for 5 weeks each A massage pack containing coffee powder (Example 1) was massaged into the abdomen for 10 minutes. After 5 weeks, the abdominal fat percentage and body fat percentage before and after use were evaluated using a body composition analyzer.

1-5. Slimming results for the abdomen

As a result of analyzing the body fat, body fat percentage, and abdominal fat percentage, the massage cream containing the willow extract (Example 1) was significantly reduced (P (0.05)). Body fat decreased from 15.2kg to 13.1kg, about 2.1kg and body fat percentage decreased from 25.1% to 21.8kg. Abdominal fat percentage (WHR) decreased from 0.76 to 0.72. Abdominal fat percentage was calculated by measuring the maximum waist circumference at the navel line and dividing it by the hip circumference.

Before application (n = 30) Right after (n = 30) Fat (kg) 15.2 ± 0.60 13.1 ± 0.59 Body fat (%) 25.1 ± 0.10 21.8 ± 0.25 WHR (abdominal fat percentage) 0.76 ± 0.01 0.75 ± 0.01

Example 2.

Glycerin 8.0%, Butylene glycol 4.0%, Liquid paraffin 45%, Carbomer 0.1%, Coffee powder 3.0%, Caprylic / Capric triglyceride 3.0%, Beeswax 4.0%, Cetea A cosmetic composition was prepared by uniformly mixing 1.5% by weight of reel glucoside, 0.9% by weight of sesquioleic acid sorbitan, 3.0% by weight of petroleum jelly, an amount of preservative, an amount of perfume, and a residual amount of purified water. Specifically, the preparation of the cosmetic composition, first, dispersing 0.1% by weight carbomer in purified water as water phase, adding 8.0% by weight of glycerin, 4.0% by weight of butylene glycol and warming at 80 ° C., 45% by weight of liquid paraffin separately as an oil phase, car 3.0% by weight of prilic / capric triglyceride, 1.5% by weight of cetearyl glucoside, 0.9% by weight of sesquioleic acid sorbitan, 3.0% by weight of petroleum jelly, heated to 80 ℃ and 10 minutes at 1,000 ~ 5,000 rpm through a homomixer. While the oil phase and the water phase are emulsified and stirred. After the emulsification is completed, 0.1% by weight of triethanol amine is added, and the mixture is stirred for 10 minutes at 1,000 to 5,000 rpm through a homomixer and then cooled. When the temperature reaches 45 ° C, 3.0% by weight of coffee powder, preservatives, fragrances, and the like are mixed and completely mixed, followed by cooling to 30 ° C.

The cosmetics used are cream formulations, the composition of which is shown in Table 4 below.

Raw material Example 2 Comparative Example 2 end Purified water Qs to 100 Qs to 100 glycerin 8.0 8.0 Butylene Glycol 4.0 4.0 Carbomer 0.1 0.1 I Liquid paraffin 45.0 45.0 Caprylic Capric Triglycerides 3.0 3.0 beeswax 4.0 4.0 Cetearyl Glucoside 1.5 1.5 Sesqui oleic acid sorbitan 0.9 0.9 Vaseline 3.0 3.0 All Triethanolamine 0.1 0.1 la Coffee powder 3.0 - antiseptic Quantity Quantity incense Quantity Quantity

Comparative Example 2

The cosmetic of Comparative Example 2 was prepared in the same manner as in <Example 2>, except that the coffee powder was not included.

Experimental Example 2 Measurement of Cleansing Effect

The slimming / anti cellulite effect was compared and evaluated using the cosmetics containing the coffee powder of Example 2 and the cosmetics of Comparative Example 2. Evaluation was carried out in humans as in Experimental Example 1.

After applying mascara on the back of the hand to 20 women, the cleansing effect was measured by rubbing an appropriate amount on the back of Example 2 and Comparative Example 2, and the evaluation criteria are shown in [Table 5]. It is shown in [Table 6].

Inadequate Little usually Good Great 0 One 2 3 4

experimenter Example 2 Comparative Example 2 One 4 3 2 5 2 3 4 3 4 4 One 5 5 4 6 5 4 7 3 4 8 4 5 9 5 3 10 4 2 11 4 2 12 5 5 13 4 4 14 4 3 15 5 One 16 4 One 17 5 2 18 4 3 19 4 2 20 4 3 medium 4.3 2.85

Formulation Example

Hereinafter, the formulation examples of the cosmetic composition are described as specific examples of the cosmetic composition of the present invention.

Formulation Example 1. Formulation Example of Nutrients Longevity (Milk Skin Lotion)

Nutritional Ingredients and Ingredients 1. Purified water QS to 100 2. Glycerin 8.0 3. Butylene glycol 4.0 4. Hyaluronic Acid 5.0 5. Beta Glucan 7.0 6. Carbomer 0.1 7. Coffee Powder Quantity 8. Caprylic Capric Triglycerides 8.0 9. Squalane 5.0 10. Cetearyl Glucoside 1.5 11.Sorbitan Stearate 0.4 12. Cetearyl Alcohol 1.0 13. Preservative Quantity 14. Incense Quantity 15. Coloring Quantity 16. Triethanol Amine 0.1

Formulation Example 2 Formulation Example of Nutritional Cream

 Ingredients and ingredients ratio of nutrition cream 1. Purified water Qs to 100 2. Glycerin 3.0 3. Butylene glycol 3.0 4. Liquid paraffin 7.0 5. Beta Glucan 7.0 6. Carbomer 0.1 7. Coffee Powder Quantity 8. Caprylic Capric Triglycerides 3.0 9. Squalane 5.0 10. Cetearyl Glucoside 1.5 11.Sorbitan Stearate 0.4 12. Polysorbate 60 1.2 13. Preservative Quantity 14. Incense Quantity 15. Coloring Quantity 16. Triethanolamine 0.1

Formulation Example 3 Formulation Example of Cleansing Cream

 Ingredients and ratios of cleansing cream 1. Purified water Qs to 100 2. Glycerin 8.0 3. Butylene glycol 4.0 4. Liquid paraffin 45.0 5. Beta Glucan 7.0 6. Carbomer 0.1 7. Coffee Powder Quantity 8. Caprylic Capric Triglycerides 3.0 9. Beeswax 4.0 10. Cetearyl Glucoside 1.5 11.Sesqui oleic acid sorbitan 0.9 12. Vaseline 3.0 13. Preservative Quantity 14. Incense Quantity 15. Coloring Quantity 16. Paraffin 1.5

Formulation Example 4 Formulation Examples

Ingredients and proportions of the pack 1. Purified water Qs to 100 2. 4.0 3. Polyvinyl Alcohol 15.0 4. Hyaluronic Acid 5.0 5. Beta Glucan 7.0 6. Allantoin 0.1 7. Coffee Powder Quantity 8. Nonyl Phenyl Ether 0.4 9. Polysorbate 60 1.2 10. Preservative Quantity 11. Incense Quantity 12. Pigment Quantity 13. Ethanol 6.0

Formulation Example 5 Formulation Example of Benton Gel Pack

Components and Ratios of Benton Gel Type Packs 1. Purified water Qs to 100 2. Citrix Acid 0.3 3. Bentonite 14.0 4. Butylene glycol 15.0 5. Coffee Powder 10.0 6. Xanthan Gum 0.1 7. Caprylyl Glycol, Ethyl Hexyl Glycerin Quantity 8. Spices Quantity

Claims (5)

Slimming cosmetic composition containing coffee powder as an active ingredient.
Cleansing cosmetic composition containing a coffee powder as an active ingredient.
The cosmetic composition according to claim 1 or 2, wherein the coffee powder is selected from the group consisting of arabica, robusta, and riberica.
3. The cosmetic composition according to claim 1 or 2, wherein the cosmetic composition is a solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, powder foundation, emulsion foundation, wax foundation And a formulation selected from the group consisting of sprays.
The cosmetic composition according to claim 1 or 2, wherein the content of the coffee powder is 0.01 to 99% by weight based on the total weight of the cosmetic composition.