KR102278423B1 - Process for preparing natural soap composition using natural material - Google Patents

Abstract

The present invention provides a method for producing a functional natural soap composition using natural materials.
The manufacturing method of the natural soap composition of the present invention uses natural vegetable oil simply and efficiently, and contains fermented soybean extract and a number of functional additives to have skin elasticity, moisturizing and soothing effects after washing, thereby making the skin shiny and clear skin tone. can be made into products and commercialized.

Description

Method for producing a functional natural soap composition using natural materials {Process for preparing natural soap composition using natural material}

The present invention relates to a method for producing a natural soap composition and a natural soap composition prepared thereby, and more particularly, to a natural soap composition by adding a functional additive to a vegetable oil phase and using a mixture of soybean ferment extract and red oak ferment extract as saponification components. It relates to a method for manufacturing a functional natural soap using the material.

Recently, more and more people are looking for premium natural soaps made in a traditional way using natural ingredients. Premium natural soap does not contain surfactants, preservatives and preservatives, so it is less harmful to the human body, and it is environmentally friendly as it does not require a separate container like liquid soap.

According to the National Statistical Office, domestic cosmetic soap production in 2017 amounted to about 341 billion won. Of these, the production scale of premium natural soap is estimated to be around 5%. This is because the manufacturing process is complicated and the saponification process takes a long time, making mass production difficult. However, as more and more consumers are checking all the ingredients in cosmetics and household items, it is expected that the demand for functional natural soaps will continue to increase. Accordingly, there is a need for development of a natural soap having functions of skin elasticity, moisturizing, and trouble alleviation while having excellent cleaning power without using chemical additives harmful to the skin.

Korean Patent Registration No. 10-0851954 (2008.08.06.) Korean Patent Registration No. 10-1335878 (2013.11.26.) Korean Patent Registration No. 10-1711143 (2017.02.28.)

While the inventors of the present invention were researching a method of saponification without using sodium hydroxide in the process of manufacturing a functional natural soap, when saponification is performed using fermented soybean extract and fermented soybean extract, saponification can be achieved without using sodium hydroxide. found that it is possible. In addition, it was found that the soap produced by using brewer's yeast in the soybean fermentation process has a very elastic and soft feel compared to the existing natural solid soap.

Accordingly, an object of the present invention is to provide a method for producing a functional natural soap in which a fermented soybean extract is added during saponification.

According to one aspect of the present invention, the steps of (a) mixing the oil phase-containing components, heating to 45 ~ 60 ℃, and then cooling to 30 ~ 45 ℃ with stirring to obtain a liquid oil phase; (b) adding a powder additive and a liquid additive to the liquid oil phase obtained in step (a) and stirring to obtain a first mixture; (c) adding a mixture of fermented soybean extract and fermented soybean extract to the first mixture obtained in step (b) and stirring to proceed with saponification, adding a bamboo extract, tabasheer, to obtain a second mixture; (d) molding the second mixture obtained in step (c) into a mold; And (e) the step of aging the molded soap obtained in step (d); comprising, a method for producing a natural soap composition is provided.

In one embodiment, the oil phase of step (a) is 5 to 15 parts by weight of jojoba oil, 3 to 10 parts by weight of avocado oil, 3 to 10 parts by weight of shea butter, 1 to 5 parts by weight of castor oil, 5 to 10 parts by weight of macadamia oil. It may be characterized in that it contains 1 to 5 parts by weight and 1 to 5 parts by weight of hemp seed oil.

In one embodiment, the mixture of the fermented soybean extract and the fermented red mulberry extract of step (c) may be characterized in that it is added in an amount of 3 to 10 parts by weight.

According to another aspect of the present invention, there is provided a natural soap composition prepared by the above method.

In one embodiment, it may be characterized in that it is any one selected from the group consisting of a face wash, a body wash, and a hair cleanser.

According to the method for producing a natural soap composition of the present invention, when saponification is performed using a mixture of an extract obtained by fermenting soybeans using brewer's yeast and a fermented red oak extract during the soap manufacturing process, soap can be produced without using sodium hydroxide, Due to brewer's yeast fermentation, it contains a number of antioxidant minerals, so it can increase the cleanliness, soothing, moisturizing and elasticity of the skin.

Therefore, the manufacturing method of the natural soap composition of the present invention simply and efficiently uses natural vegetable oil, and contains fermented soybean extract and a number of functional additives to have skin elasticity, moisturizing and soothing effects after washing, making the skin shiny and smooth. It can be commercialized as a product by creating a clear skin tone.

1 is a flowchart schematically illustrating a method for producing a natural soap of the present invention.
2 is a photograph showing a process in which each step is performed in the method for producing a natural soap of the present invention.

The present invention comprises the steps of: (a) mixing an oil phase-containing component, heating to 45 to 60 °C, and then cooling to 30 to 45 °C while stirring to obtain a liquid oil phase; (b) adding a powder additive and a liquid additive to the liquid oil phase obtained in step (a) and stirring to obtain a first mixture; (c) adding a mixture of fermented soybean extract and fermented soybean extract to the first mixture obtained in step (b) and stirring to proceed with saponification, adding a bamboo extract, tabasheer, to obtain a second mixture; (d) molding the second mixture obtained in step (c) into a mold; And (e) provides a method for producing a natural soap composition comprising the step of aging the molded soap obtained in step (d).

The manufacturing method of the present invention includes a step of obtaining a liquid oil phase (ie, step (a)) by mixing the components containing the oil phase, heating to 45 to 60° C., and then cooling to 30 to 45° C. while stirring. Step (a) is a step of obtaining a liquid oil phase by blending the oil phase-containing components. The oil phase is formulated using vegetable oils such as jojoba oil, avocado oil, shea butter, castor oil, macadamia oil and hemp seed oil, and then heated to 45 to 60° C. and stirred using a commonly used soap stirrer. It can be prepared in a liquid oil state by cooling to 30 ~ 45 ℃.

In one embodiment, the oil phase of step (a) is 5 to 15 parts by weight of jojoba oil, preferably 8 to 12 parts by weight, 3 to 10 parts by weight of avocado oil, preferably 5 to 8 parts by weight, 3 parts by weight of shea butter to 10 parts by weight, preferably 5 to 8 parts by weight, 1 to 5 parts by weight of castor oil, preferably 2 to 4 parts by weight, 5 to 10 parts by weight of macadamia oil, preferably 2 to 4 parts by weight, and hemp seed It may contain 1 to 5 parts by weight of oil, preferably 2 to 4 parts by weight.

The production method of the present invention includes adding a powder additive and a liquid additive to a liquid oil phase and stirring to obtain a first mixture (ie, step (b)). Step (b) is a step of adding a powder additive and a liquid additive to the liquid oil phase. The first mixture can be formed by adding the powder additive to the liquid oil phase first, mixing it evenly so that the powder particles are not visible, and then adding the liquid additive and stirring at a speed of 20 to 50 rpm using a commonly used soap stirrer. have. The powder additive may include at least one selected from the group consisting of mung bean powder, gardenia powder, self-inflicted powder, chrysanthemum flower powder, calendula flower powder, konjac potato powder, hyaluronic acid and sulfur, and the liquid additive is fig fermentation It may include at least one selected from the group consisting of extracts, beta glucan, yeast fermentation filtrate, Machihyun extract, folding screen extract, lactobacillus ferment filtrate, tangerine peel extract, and pine cone honey extract.

The manufacturing method of the present invention includes the steps of adding a mixture of fermented soybean extract and fermented soybean extract to the first mixture and stirring to proceed with saponification, adding bamboo extract tabasheer to obtain a second mixture [i.e., step (c)) ] is included. Step (c) is a step of saponifying the mixture and adding tabasheer, a natural preservative. In the saponification process, a mixture of soybean water obtained by fermenting brewer's yeast (Saccharomyces) for 2 to 10 days and a fermented red oak extract may be used. In addition, the tabasheer can be used to obtain the essence from the heated bamboo and filtered through the heating and blowing steps. Soybean fermented extract is fermented soybean water using brewer's yeast, and soybean-derived genistein inhibits the glycosylation reaction of tyrosinase, thereby showing the whitening effect of inhibiting melanin synthesis. do. In addition, it was confirmed that when the soybean fermented extract using brewer's yeast was mixed with the fermented red mulberry extract, the absorption rate of the functional ingredients of moisture and additives was increased to improve the moisturizing power.

In one embodiment, the mixture of the fermented soybean extract and the fermented red mulberry extract in step (c) may be added in an amount of 3 to 10 parts by weight, preferably 5 to 9 parts by weight, depending on the type of oily components and additives to be blended.

The manufacturing method of the present invention includes the step of molding the second mixture into a mold (ie, step (d)). This is a step of separating the soap mold from the soap mold by coagulating the second mixture in a soap mold mold. The solidified soap molded product may be commercialized through a soap molding step of cutting and trimming to a predetermined size.

The manufacturing method of the present invention includes the step of aging the molded soap [ie, step (e)]. Step (e) may include aging the molded soap by naturally drying it in a ventilated cool place for 4 to 10 weeks, preferably for 6 to 8 weeks.

In one embodiment, the natural soap composition may be characterized in that it is any one selected from the group consisting of a face wash, a body wash, and a hair cleanser. The natural soap in which the soybean fermented extract is used in the saponification process can be manufactured not only as a face wash, but also as a body wash and hair wash because of its soft and soft physical properties rather than the hard solid characteristic of natural soap.

Hereinafter, components included in the soap composition will be described.

Jojoba oil is a nonvolatile oil extracted or pressed from the seeds of the desert shrub Simmondsia Chinensis. Jojoba oil is an oil containing a large amount of minerals, vitamins, protein, and natural tocopherols, and it has an excellent effect on skin beauty, so it is commonly used as a basic material for cosmetics. Jojoba oil has the most similar shape to our body sebum, and is very effective not only in moisturizing but also in preventing aging and preventing moisture loss. In addition, it has a similar shape to collagen tissue, so it can be expected to have a great effect in preventing and treating pregnant women's belly or leg stretch marks. Not only that, it can balance oil and moisture by supplying healthy oil and moisture as well as moisturizing for atopy treatment. In addition, it strengthens the hair root and rather expands the sebum to improve the hair texture.

Avocado oil sterilizes the skin and has an excellent soothing effect on particularly sensitive skin. Its fat-soluble vitamin A, that is, retinol, promotes cell differentiation and reduces wrinkles by promoting the synthesis of collagen and elastin (skin elastic fibers). It is especially effective for dry skin as it prevents, reduces, and maintains skin moisture and softness. Compared to other natural oils, the sunscreen effect is very good. In addition, it contains tocopherol, which acts as an antioxidant, and inhibits the oxidation of unsaturated fatty acids constituting the cell membrane, thereby preventing cell membrane damage and tissue damage.

Shea butter is an extract produced from shea nut and is rich in stearic acid, oleic acid and tocopherol, and is widely used as a basic ingredient in cosmetics. In particular, it provides moisture to help protect the skin from dryness or sunburn. In addition to the moisturizing effect, it promotes skin cell regeneration and smooths blood circulation, increasing skin elasticity and reducing wrinkles.

Castor oil, also called castor oil, is a fatty oil obtained by pressing castor seeds. In the past, it was widely used as hair oil or back oil. Unlike most other vegetable oils, it is soluble in alcohol. It is non-irritating to the skin and rarely causes allergies. It is a pale yellow thick form with a strong fragrance, high viscosity, and strong moisturizing properties.

Macadamia oil is a safe oil that absorbs quickly into the skin and has high preservation. Macadamia is a vegetable oil containing palmitoleic acid, a component found in children's sebum, and has the effect of inhibiting skin aging. It is very similar to the sebum structure of the skin and has an excellent effect of softening the skin. In particular, it has excellent spreadability and penetration as a carrier and softener, and has excellent absorbency, leaving a soft, non-sticky feeling after being used on the skin. Protects against free radicals. In addition, it helps to maintain the lipoid outer membrane (Lipidmantel) of the skin and acts to make the skin flexible.

Hemp seed oil is an oil extracted from hemp seeds, which is good for improving dry skin and has an excellent skin regeneration function. Hemp seed oil contains a lot of omega 3 and omega 6 fatty acids, so it has a structure similar to that of the body oil of our skin, and has a strong moisturizing power, especially providing moisture to dry and aging skin and enhancing the elasticity of the skin. .

Astaxanthin liposome is a material obtained by liposomalization of astaxanthin, a natural substance extracted from hematoccus, a microalgae, and can be purchased and used commercially (eg, manufactured by GD Co., Ltd.). It is known to have excellent skin moisturizing, elasticity enhancement and antioxidant effects.

Mung bean contains essential amino acids and unsaturated fatty acids linoleic acid and linolenic acid to cleanse the skin and keep it clean. It also has a detoxifying action to prevent diseases caused by invading skin hair follicles or sebaceous glands. It is particularly effective in relieving irritation and preventing inflammation in acne and skin problems. It has the ability to detoxify makeup residues and old dead skin cells, so it not only removes waste products from the skin, but also has strong moisturizing power so that the skin does not become dry and feels moist. It has a soothing effect on the skin, and helps to restore skin cells and improves freckles and freckles by whitening action.

Gardenia powder and self-inflicted powder were used as coloring agents for natural soap in the present invention. Among self-inflicted ingredients, cyconin and acetylcyconin have an anti-inflammatory effect and are effective in making a plaster and applying it to burns and inflammation of the skin.

Chrysanthemum flower relieves skin troubles, and has anti-inflammatory and anti-aging effects to improve wrinkles. In particular, it shows the effects of detoxification and antibacterial action, so it improves skin diseases such as eczema or atopy.

Calendula flowers promote cell regeneration and prevent bacterial and fungal infections, so they show excellent efficacy on wounds, insect bites, and abrasions. When manufactured as a cosmetic, it is effective in soothing, moisturizing, and improving stretch marks.

Konjac potato contains glucosylceramide, which activates the enzyme that produces ceramide, which gives skin shine and moisture, and increases the amount of moisture. In addition, glucosylceramide has an effect of suppressing the occurrence of itching, so it is effective for people who have dry skin and easily itchy skin due to allergies.

Since figs contain a large amount of polyphenols, they have an antioxidant action that removes free radicals in the body, so it is effective in soothing troubles and preventing aging.

Portulaca Oleracea Extract is extracted from the outpost of Portulaca oleracea, that is, purslane, an annual plant of the purslane family. The extract contains l-norepinephrine, vitamins A, B1, B2, and C, tocopherol, carotene, omega-3 fatty acids, glutathione, glutamic acid, malic acid, citric acid, etc. It has been used for various skin diseases since ancient times. It is effective for skin moisturizing, anti-inflammatory effect, skin cleansing, anti-allergy, antibacterial effect, atopic dermatitis and dry skin, and has effects such as skin aging relief and skin irritation relief.

Centella Asiatica Extract is extracted from the outpost of Centella asiatica, and is also called horseshoe grass and clams. Centella asiatica extract has been reported to be effective as an antipyretic, skin ulcer, trauma treatment, tuberculosis, and alopecia areata. Centella asiatica extract contains asiaticoside, madecassoside, asiatic acid, madecassic acid, valerin and trace amounts of alkaloids. It is excellent for treatment and promotes collagen production with substances that have the ability to regenerate skin tissue, and is used as a main ingredient in ointments for wound healing purposes in actual clinical practice.

Beta-glucan is known as shiitake mushroom extract and oat extract, and there are beta-glucan derived from microorganisms isolated from microorganisms such as medicinal mushrooms and yeast, and plant-beta-glucan extracted from dietary fiber of grains. It is known for its moisturizing and protective effects on the skin. In particular, it has an excellent effect on soothing the skin and thus has an excellent effect on skin diseases caused by immunodeficiency such as atopic dermatitis.

Lactobacillus inhibits melanin production and effectively acts on skin whitening, and has the effect of enhancing skin immunity and alleviating skin inflammation.

Hyaluronic acid is a natural high-molecular substance that has strong hydrophilicity, so it increases moisture in the skin and has an excellent moisturizing effect.

Tangerine peel extract is an extract of tangerine peel called dermis. It contains a lot of vitamin C, so it is effective in preventing and improving antioxidant action and sensitive skin reactions. In addition, it has the effect of strengthening capillaries, helping redness and clearing the skin tone.

Songra honey extract is rich in vitamins C and E, which acts as an antioxidant, and contains a large amount of vitamins and amino acids, such as provitamin A, to restore the skin damaged by UV rays. Songra, nectar, honey, pollen, and figs are mixed in a ratio of 10:50:10:30 and aged for a long time (eg, 6 months) at about 5 ℃ can be used.

The natural soap composition obtained by the production method of the present invention can be prepared without sodium hydroxide by performing a saponification process using a mixture of a soybean ferment extract and a fermented red mulberry extract in the saponification process, and brewer's yeast fermentation used in the soybean water fermentation process Because it contains a number of antioxidant minerals, as can be seen from the sensory evaluation results, compared to a soap composition in which sodium hydroxide is dissolved in purified water, the soap composition using a mixture of fermented soybean extract and fermented red mulberry extract has cleaning power, soothing and moisturizing power after washing face. Increased skin elasticity and excellent elasticity made the skin shiny and clear tone.

Hereinafter, the present invention will be described in more detail through Examples and Test Examples. However, the following examples and test examples are for illustrating the present invention, and the scope of the present invention is not limited thereto.

<Example>

1. Ingredients of Natural Beauty Soap

Ingredients included in the soap are listed in Table 1 below.

division Ingredients (g) oil jojoba oil 8 avocado oil 5 shea butter 5 castor oil 3 macadaia oil 7 hemp seed oil 3 saponification Redwood Fermented Extract 7 Soybean Fermented Extract 2 additive tabasheer liquid One Astaxanthin Liposome 2 gardenia powder One self-inflicted powder 4 Chrysanthemum Flower Powder 0.5 Calendula Flower Powder 0.5 Konjac Potato Powder 1.5 mung bean powder 4 Fig Fermented Extract 1.5 beta glucan 10 yeast fermentation filtrate 5 Machiba extract 10 screen extract 4 Lactobacillus fermentation filtrate 4 hyaluronic acid 0.5 oyster shell extract 4 pine cone honey extract 4 brimstone 4

2. Manufacture of natural beauty soap

The manufacturing process was performed by classifying the components of Table 1 as follows (see FIGS. 1 and 2).

(1) Oil phase: jojoba oil, avocado oil, shea butter, castor oil, macadamia oil, hemp seed oil

(2) Saponification ingredients: Red fermented extract, soybean fermented extract

(3) Functional additives: tabasheer (natural preservative), astaxanthin liposome, gardenia powder, self-made powder, chrysanthemum flower powder, calendula flower powder, konjac potato powder, mung bean powder, konjac potato fermented extract, fig fermented extract, beta glucan, Yeast fermented filtrate, Michigan extract, folding screen extract, Lactobacillus ferment filtrate, hyaluronic acid, mandarin orange peel extract, pine cone honey extract, sulfur

First, the raw materials are weighed with the content shown in Table 1 with a fine scale, and the component corresponding to the oil phase is put into a stirrer and heated to 45 ~ 50 ℃, and then the temperature is increased to 35 while stirring. ~ 40 cooled to °C. At this time, the functional additive was also added and mixed.

Next, a mixture of fermented soybean extract and fermented red oak extract, which are saponification components, was added to the mixed oil phase and stirred for 5 minutes to proceed with saponification. Bamboo extract, tabasheer, was added and stirred slowly for 1-2 minutes, and then blended at high speed (100-200 rpm) using a soap stirrer.

A mixture of the fermented soybean extract and the fermented red mulberry extract was prepared as follows. Soybeans were used as soybeans, and after boiling the beans, the soybean water was separated, inoculated with brewer's yeast (Saccharomyces), and fermented for 3 to 7 days. It was fermented by the same process using red wood (Rhus javanica).

The soap mixture was poured into a mold and molded, and after aging at room temperature and low temperature, the mold was removed and air dried for 6 to 8 weeks.

<Comparative example>

1. Preparation of soap for comparative testing

As a saponification component, a soap was prepared in the same manner as in Example except that sodium hydroxide was dissolved in purified water.

<Test Example>

1. Sensory evaluation after use

In the saponification process, a sensory test was performed by 20 adults for 2 weeks on soap using a mixture of soybean ferment extract and red mulberry ferment extract (Example) and soap using sodium hydroxide (Comparative Example), and evaluated on a 5-point scale. The results of the average values are shown in Table 2 below.

Calm Moisturizing elasticity detergency total Measure 5 5 5 5 5 Example 4.3 4.4 4.7 4.2 4.4 comparative example 3.7 3.8 3.5 3.8 3.7

As shown in Table 2, the soap (Example) using a mixture of fermented soybean extract and fermented red mulberry extract in the saponification process had a calming effect on the sensitivity of the skin higher than that of the comparative example, and the moisture level after washing the skin was high was evaluated to be moist and shiny, and the cleaning power was also evaluated to be excellent. In addition, the soap (Example) using a mixture of fermented soybean extract and fermented red oak extract was found to have the highest effect on skin elasticity compared to the comparative example.

Claims (5)

(a) obtaining a liquid oil phase by mixing the components containing the oil phase, heating to 45 to 60 °C, and then cooling to 30 to 45 °C while stirring;
(b) adding a powder additive and a liquid additive to the liquid oil phase obtained in step (a) and stirring to obtain a first mixture;
(c) adding a mixture of fermented soybean extract and fermented soybean extract to the first mixture obtained in step (b) and stirring to proceed with saponification, adding bamboo extract, tabasheer, to obtain a second mixture;
(d) molding the second mixture obtained in step (c) into a mold; and
(e) aging the molded soap obtained in step (d);
including,
The oil phase of step (a) is 5 to 15 parts by weight of jojoba oil, 3 to 10 parts by weight of avocado oil, 3 to 10 parts by weight of shea butter, 1 to 5 parts by weight of castor oil, 5 to 10 parts by weight of macadamia oil, and hemp. A method for producing a natural soap composition comprising 1 to 5 parts by weight of seed oil. delete The method of claim 1, wherein 3 to 10 parts by weight of the mixture of the fermented soybean extract and the fermented red mulberry extract of step (c) is added. A natural soap composition prepared according to any one of claims 1 and 3. [Claim 5] The natural soap composition according to claim 4, wherein the composition is any one selected from the group consisting of a face wash, a body wash, and a hair wash.

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