KR0142526B1 - Cleansing and emollient compositions and their process for prepakation - Google Patents

Abstract

The present invention relates to washable and flexible compositions prepared by combining bamboo salt, edible sodium carbonate, chitin chitosan solution, glycerin and wheat flour in specific amounts. The composition of the present invention removes inflammation and poisoning and releases waste products in the body to the body to enhance the natural physiological function of the human body, as well as excellent moisture absorption and moisturizing action and keeps the skin smooth and smooth.

Description

Detergency and Flexible Compositions and Methods for Making the Same

The present invention relates to cleansable and flexible compositions containing chitin chitosan, bamboo salt, sodium bicarbonate, glycerin and wheat flour.

Conventionally, cosmetic products such as cosmetic soaps, creams, lotions, and the like that have been commonly used have been developed by selectively blending oranges, fruits, yogurt or bioceramic and the like as one of their constituents. However, these products are not only difficult to obtain the desired effect by weakening such as sterilization, metabolism, emulsification, lipophilic or moisturizing, but also have a room for improvement in cleansing action and flexibility, and insufficient skin anti-aging effect. In addition, it did not have satisfactory efficacy in moisturizing and smooth texture of the skin.

Recently, cosmetic products have been formulated with ingredients such as tar colorants, antioxidants, fungicides, mineral oils, or pigments to treat blemishes, freckles, and acne, but these ingredients are irritating to skin and are irritating to the skin. To reduce the metabolism, poor metabolism, to deposit melanin pigments, and abnormally proliferate melanin pigments, such as to have a problem that causes the aging phenomenon of the skin rather.

Accordingly, the present applicants have diligently studied the above problems, and when chitin chitosan is used in cosmetic products, they can act ideally as a surfactant to absorb the irritating substances as mentioned above to maintain the activity and elasticity of the skin. Bamboo salts are effective in removing inflammation and poisoning of the skin, releasing old wastes in vitro, treating burns and trauma, and combining chitin chitosan and bamboo salt in specific amounts with sodium bicarbonate, glycerin and wheat flour. The present invention has been completed on the basis of the discovery of the surprising fact that it causes.

Accordingly, an object of the present invention is to provide a cleansing and flexible composition for removing inflammation and poisoning of the skin and releasing waste products in the body to enhance the natural physiological function of the human body and improve the constitution.

In addition, an object of the present invention is to provide a cleansing and flexible composition useful in maintaining moisture and fat balance on skin and removing acne, fine lines and spots by excellent moisture absorption and moisturizing action.

It is a further object of the present invention to provide a process for the preparation of these compositions.

According to the present invention to achieve the above object, in the cleaning and flexible composition containing chitin chitosan and bamboo salt, 10-30% by weight of chitin chitosan solution, 25-40% by weight bamboo salt, edible sodium hydrogencarbonate New cleansing and flexible compositions are provided containing 25-40% by weight, 5-12% by weight glycerin and 5-8% by weight wheat flour.

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

In the composition component constituting the composition of the present invention, it is known that bamboo salt is used for the treatment of burns and trauma by removing inflammation and poisoning in the body, releasing wastes to the body, and protecting the skin. The method for producing bamboo salt will be described as an example. First, the bamboo is cut between the nodes so that one end of the bamboo is cut and the other end is blocked. Blockade. This bamboo barrel is placed in a stainless steel heating furnace and heated to a temperature of 1000 to 1300 ℃. Finely pulverize the sun salt flowing down by heating. The bamboo salt obtained by repeating this process three times or more contains sodium, chlorine, phosphorus, iron and magnesium during the firing process, and it is proved that the bactericidal power is much higher than that of general salt.

Bamboo salt in the present composition is effective to mix 25 to 40% by weight, preferably 25 to 35% by weight based on the total weight of the composition. If the content of bamboo salt in the present composition is less than 25% by weight, the skin protection effect is somewhat inferior, and when it is blended in more than 45% by weight, the irritation of bamboo salt is induced to reduce the moisturizing effect and make the skin somewhat rough. There is concern.

A particularly important component of the composition is edible sodium hydrogen carbonate, which acts together with the chitin chitosan solution described below to emulsify the fat of the skin. An example of this action is to soften the dead skin cells and promote metabolism. Edible sodium hydrogen carbonate is dissolved as a mineral in hot spring water and is widely known for its excellent healing effect against skin diseases and itching. The sodium edible carbonate in the composition is suitably blended in an amount of 25-40% by weight, more preferably 25-35% by weight.

Chitin Chitosan is the next most abundant natural polymer in the world after fibrin and is a high value added high molecular weight commercially extracted from crustaceans of crustaceans. Chitin chitosan was once used as an aggregate to recover active substances (e.g. proteins) in wastewater from food factories, but recently, biotechnology (e.g. carriers of enzymes and microorganisms), medical and pharmaceutical, food and cosmetics It is widely developed and used throughout.

Chitin chitosan in the present invention exhibits a strong moisturizing effect about twice as much as hyaluronic acid mainly used in cosmetics by synergistic action with bamboo salt and sodium bicarbonate contained in the composition, atopic dermatitis, contact dermatitis, It is effective for acne, warts, fungal dermatitis (for example, athlete's foot), etc., and acts to activate human cells by strengthening immune cells.

The chitin chitosan solution blended into the present composition can be prepared, for example, by the following method. First, the shell of crab is immersed in water at 30-60 ° C. for about 20 minutes to 3 hours, washed with water, dehydrated, and then immersed in ethanol for about 40 minutes to about 3 hours and dried. The treated shell is made into a fine powder using a grinder, and about 100 ml of water is added to 1 g of this powder. Then about 10 to 20 mL of acetic acid is added to the aqueous solution in a reactor equipped with a mechanical stirrer and the mixture is stirred at about 30 to 100 rpm. Re-adding about 100 ml of water to the homogeneously mixed solution yields a chitin chitosan solution.

The chitin chitosan solution thus prepared is useful for treating athlete's foot, burns and keratin such as forearms and knees. In addition, the dilution by adding about 100ml of water to the chitin chitosan solution of this concentration is effective in removing contact dermatitis, atopic dermatitis, blotch, and blemishes, and is suitable for use as a substitute for rinse at tricycle. Continue to add about 100ml of water, which is suitable as a lotion or aftershave that is useful for the treatment of dry skin and acne.

The chitin chitosan solution in the composition is suitably formulated in an amount of about 10 to 30% by weight, more preferably about 15 to 25% by weight. If the amount of chitin chitosan solution is less than 10% by weight, the synergistic effect with bamboo salt and sodium hydrogencarbonate is less than expected, and if it exceeds 30% by weight, the moisturizing, softness and smooth feel characteristics of the obtained composition are obtained. This does not last long.

In the present composition, glycerin, which is reacted with alkali such as sodium hydroxide and then hydrolyzed and made alkaline, is compounded in the composition in an amount of 5 to 12% by weight.

In this composition, wheat flour is blended in an amount of 5 to 8% by weight. Wheat flour is insignificant, eliminates heat, has no poison and helps blood circulation to increase metabolism, which is effective for skin coagulation, boils, and improves flexibility and bleaching effects.

In addition to the above-mentioned main composition components, the present composition may be blended with trace additive components commonly added to cosmetics. Examples of such additives include preservatives, antioxidants, colorants, fragrances and the like.

Hereinafter, an example of the method for producing the cleaning and flexible composition of the present invention will be described. First, bamboo salt, edible sodium bicarbonate and wheat flour were slowly mixed under heating and pressure in a mixer equipped with a magnetic rotating rod to obtain a mixture in which each component was completely uniformly dispersed, and a chitin chitosan solution and a mixture were added to the mixture. Next, dilute until it is almost in the form of a sol.

At this time, since the chitin chitosan solution is hardly dissolved in water, it is preferable to deacetylate to impart hydrophilicity. For this reason, the chitin kit acid solution may be converted into a solution in which water solubility is expressed in weakly acidic liquid.

The resulting thick aqueous solution was again slowly blended with bamboo salt, sodium bicarbonate and wheat flour with stirring, and the solution was stirred for a certain period of time while being evenly poured into a container to obtain an off-white creamy paste. If necessary, preservatives, antioxidants, pigments or flavors are added in small amounts and mixed.

The composition may be prepared in the form of a cream as described above, but may also be prepared in other forms, for example, in a cosmetic product in the form of lotion, washing water or powder, or may be prepared as a skin by combining an appropriate amount of alcohol and water. have.

These products, which can be prepared with the present composition, provide excellent moisturizing and cleansing effects on the skin, and also have excellent nutritional effects, absorbing and releasing foreign substances that are not good for the skin, thereby maintaining soft and elastic skin.

The composition of the present invention protects the skin, makes the skin white and clean, emulsifies the fat of the skin, promotes the washing effect, and absorbs the toxic substances harmful to the skin, and has excellent treatment effect against skin diseases, itching, acne, fine lines and spots. Do.

Hereinafter, the present invention will be described in more detail with reference to Examples. The chitin chitosan solution used in the following examples was prepared by the following method.

[Preparation of Chitin Chitosan Solution]

500 g of crab shells were immersed in water for about 2 hours to remove foreign substances from the shells, and immersed in ethanol for 1 hour to clean and sterilize the shells and then dried. The shell of the dried crab was pulverized into a fine powder, and then 50 liters of water was added thereto and stirred for 30 minutes in a stirring mixer to obtain a dispersion. 5 L of acetic acid was added to the obtained uniform dispersion and stirred with shaking. Again, 50 L of water was further added to prepare a diluted chitin chitosan solution.

Example 1

20% by weight of bamboo salt, 20% by weight of edible sodium hydrogen carbonate and 5% by weight of wheat flour were mixed for 40 minutes under vigorous stirring at a temperature of 30 ° C. to obtain a mixed liquid in which the above components were uniformly dispersed. Obtained. 10 wt% of the chitin chitosan solution and 10 wt% of glycerin are added to the obtained mixture and diluted until it is in the form of a sol. 10% by weight of bamboo salt, 10% by weight of sodium bicarbonate, and 2% by weight of wheat flour were added to the sol solution obtained by stirring with agitation, and the mixture was poured into a predetermined container and stirred for about 20 minutes to give an off-white creamy paste. Was obtained, and trace amounts of antioxidants, pigments and flavorings were added to prepare cleansable and flexible compositions.

Example 2

The same procedure as in Example 1 was repeated except that 35% by weight of bamboo salt, 35% by weight of sodium hydrogen carbonate, 5% by weight of glycerin, 20% by weight of chitin chitosan solution and 5% by weight of wheat flour were used. Prepared.

The compositions of Examples 1 and 2 were prepared in cream formulations according to the conventional method.

As a result of the cleaning test with the manufactured product, the fat of the skin and foreign substances in the pores were cleansed cleanly, and the skin's moisturizing, softness and smoothness lasted for 2 days.

Claims (1)

25 to 40 weight percent of bamboo salt, based on the total weight of the composition. Edible sodium hydrogen carbonate 25 to 40% by weight, chitin chitosan solution 10 to 30% by weight, glycerin 5-12% by weight and wheat flour 5-8% by weight, the chitin chitosan solution is purified 200 g in 1 g of chitin chitosan powder Cleanability and composition, characterized in that the solution is a mixture of 10 ml and 20 ml of acetic acid.