JP3116160B2 - Method for producing basic cosmetic for skin conditioning - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a basic cosmetic for skin conditioning, and more particularly to a method for suppressing the occurrence of spots, giving moisture to the skin, and improving the adhesion of cosmetics to the skin. A basic cosmetic for skin conditioning that can be
And a method for producing the same.

[0002]

2. Description of the Related Art Packs, which are basic cosmetics for adjusting skin, are basic cosmetics that have been used for a long time, and are recently used not only on the face but also on the neck, shoulders, arms, and other bodies. Pastes (or creams), powders, and the like are used for the packs, and among them, pastes are widely used. Paste packs are made of polyvinyl alcohol, carboxymethyl cellulose, etc. as a film forming agent, polypropylene glycol,
Polyethylene glycol, glycerin and the like are used as moisturizers, and those emulsified in water, alcohol, olive oil and the like are used.

[0003]

However, most of the film-forming agent and the humectant, which are components of the paste-like pack, are petrochemical products. Therefore, the affinity for human skin is poor, and when used on the face, neck, shoulders, arms, other body, etc., depending on the person, many spots occur, the skin loses moisture, and cosmetics Glue often worsened.

The inventor of the present invention focused on the fact that no stain was found on the skin of those involved in the production of seed koji, and that the skin was moist. In addition, the inventors have found that the present invention is a natural material and can give good results to the skin for all persons, and has completed the present invention.

Accordingly, an object of the present invention is to provide a method for producing a skin conditioning basic cosmetic which can suppress the occurrence of spots, moisturize the skin, and improve the adhesion of cosmetics to the skin. The purpose is to provide.

[0006]

Means of the present invention taken to solve the above problems are as follows. In the first invention, a skin condition comprising a koji mold and / or a seed koji powder is provided.
A method for producing a basic cosmetic for conditioning, comprising:
Exposing the nutrient solution to air to generate bacteria on the bacterial culture
Step, a new koji mold taken out of the above bacteria and sterilized
To Shii bacterial culture, or once the operation to transfer the koji bacteria taken out
Or several times, on a sterile bacterial culture
The koji mold obtained by the operation is transferred, germinated and cultured, and
Step of making pure koji mold, sterilizing steamed rice, steamed rice
Transplant the pure koji mold to
And the original seeds are mixed with steamed rice, and the koji mold is grown on the surface of steamed rice.
A step of obtaining the seed koji and a step of crushing the seed koji with a crusher.
Of a basic cosmetic for skin conditioning, characterized by containing
It is a manufacturing method.

[0007] As the grains to be inoculated with the koji mold, rice, barley, pencil, rye, wheat, buckwheat, soybean, etc. are used.
Rice to which koji mold is most likely to grow is preferred. As a basic cosmetic for skin conditioning, koji mold alone can be used,
Poor manufacturing yield. Therefore, usually, a powder of seed koji is used. The finer the degree of powdering, the less the irritation to the skin.

[0008] Various known active ingredients are appropriately selected and blended. Also obtained by the present invention
The powdered basic cosmetic may be blended with a paste or cream film-forming agent or humectant.

(Action) An appropriate amount of koji mold and / or seed koji powder obtained by the production method according to the present invention is placed on the palm, dissolved with a few drops of water or hot water, and applied to the face. What is necessary is just to wash off with water or hot water about 20 to 30 minutes after application.

Aspergillus produces kojic acid. When kojic acid comes into contact with the skin, it activates the metabolism of the skin, constantly moisturizes the skin, and improves the cosmetics' adhesion to the skin. Furthermore, kojic acid has the effect of suppressing the production of melanin pigments generated when exposed to ultraviolet rays, and can suppress and reduce the growth of stains and the like.

[0011]

EXAMPLES Seed koji, a basic cosmetic for skin preparation, is prepared as follows. Amazake is made and filtered to obtain a bacterial culture broth. At this time, if the sugar content exceeds a predetermined value and the sugar content is too sweet, dilute with water. Gelatin is dissolved and solidified in the bacterial culture, put into a test tube about 1/4, and heated to 300 ° C. in an autoclave for sterilization to make it sterile.

[0012] The solidified bacterial culture is dissolved, poured into a sterilized petri dish, exposed to air for 3 minutes, covered,
It is placed in Frankie set at 28-30 ° C so that the koji mold can easily germinate. Three days after placing in Frankie, a fluffy bacterium emerged on the bacterial culture.

Aspergillus, which can be visually identified from the above bacteria, is picked up with a platinum wire. On the other hand, a sterilized new bacterial culture is passed through a sterilized new dish, and the above koji mold taken out with a platinum wire is transferred to the bacterial culture. Set again at 28-30 ° C and place in sterilized Frankie. Such an operation is repeated until the same fungus, that is, only the koji mold, remains in the petri dish. In one operation, the koji mold alone can be successfully prepared, or in some cases, it must be performed several times.

The aseptic bacterial culture solution is applied to the inner surface of the test tube in a slant form and solidified, and the koji mold obtained by the above operation is transferred thereon, germinated in Frankie set at 28 to 30 ° C., and After culturing, 3 days later, it is made into a more pure koji mold and taken out of Frankie. After steamed rice is put in a 300 ° C. autoclave and sterilized, 45 g of the steamed rice is put into each of a plurality of flasks, and the pure koji mold cultured on the slope of the test tube is transplanted into the steamed rice in each flask.

[0015] As the koji mold may harden during the breeding, 2
Stir up to three times to obtain the original seed. When the original seed is sufficiently prepared, put a half-paper on the sterilized brittle lid, put the above-mentioned original seed thereon, and cover with a glass. Open the four corners of the brim lid a little and dry it under the sun to reduce the water content to 12% or less. When the water content is 12% or less, the original species can be stored for a certain period of time. At this time, if the water content is 13% or more, the bacterium easily moves, and germs and the like easily adhere, which is not preferable. Therefore, the original species is stored at a low temperature. A small amount of the original seed is mixed with a large amount of steamed rice (for example, 120 kg), and the koji mold is grown on the surface of the steamed rice. Thus, a seed koji is obtained.

The seed koji is pulverized by a pulverizer and sieved with a sieve to make it slightly coarser than a white powder to obtain a basic cosmetic for skin conditioning. The basic cosmetics having the above properties are easily dissolved in hot water or the like, and easily spread when applied to the skin.

Test Example 1 A middle-aged woman who had the same degree of spots on her face, had the same degree of rough skin on the face, and had the same degree of poor cosmetic adhesion to her skin 10 people, 10 of whom use the basic skin conditioner of the present invention and the other 10
A person performed the following test for about 2 years using each of the basic cosmetics for skin preparation of Comparative Example. As the basic cosmetic of the comparative example, a paste prepared by mixing carboxymethyl cellulose, glycerin and water and using a surfactant was used.

At the time of daily bathing, one or two drops of hot water were dropped on each of the basic cosmetics for skin conditioning to make it easier to spread when applied, for example, as a washing powder. After the makeup was removed, it was taken on the palm and spread on the face for about 20 minutes during bathing.

After conducting the above test for 2 years, 10 people who used the basic cosmetic for adjusting skin of the present invention and 10 people who used the basic cosmetic for adjusting skin of Comparative Example The number of affected persons was examined for three items: reduction of spots that had occurred before the start, occurrence of smooth and fresh moisture on rough skin, and improvement of cosmetic paste on the skin.

The results are shown in Table 1. It should be noted that the numbers in Table 1 indicate the corresponding persons. As evident from this result,
ADVANTAGE OF THE INVENTION The basic cosmetic for skin conditioning which concerns on this invention gives moisture to skin, becomes a smooth feeling, and can improve the cosmetics paste | glue with respect to skin.

[0021]

[Table 1]

It should be noted that the terms and expressions used in the present specification are merely illustrative, not restrictive, and are equivalent to the features described in this specification and some of them. There is no intention to exclude terms or expressions. It goes without saying that various modifications are possible within the scope of the technical idea of the present invention.

[0023]

The present invention has the above configuration and has the following effects. That is, the basic cosmetic for skin preparation obtained by the production method of the present invention gives moisture to the skin, gives a smooth feel, and can improve the application of cosmetics to the skin. Further, kojic acid has an action of suppressing the formation of melanin pigment generated when exposed to ultraviolet rays, and can suppress and reduce the growth of stains and the like.

Continuation of the front page (56) References JP-A-7-82136 (JP, A) JP-A-6-293637 (JP, A) JP-A-53-6432 (JP, A) JP-A-7-242531 (JP) JP-A-7-41426 (JP, A) JP-A-54-92632 (JP, A) JP-A-7-187992 (JP, A) JP-A-53-15434 (JP, A) 61-143314 (JP, A) JP-A-63-96107 (JP, A) JP-A-58-192816 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) A61K 7/48 A61K 7/00

Claims (1)

(57) [Claims] 1. A skin comprising koji mold and / or seed koji powder.
A method for producing a basic cosmetic for conditioning, comprising exposing a sterile bacterial culture to air,
A step of generating bacteria in the bacterium, extracting a koji mold from the above bacteria, and sterilizing a new bacterial culture.
Transfer the extracted koji mold to the nutrient solution once or several times
And transferring the koji mold obtained by the above operation onto a sterile bacterial culture solution.
Germination and cultivation to produce a pure koji mold.
-Up, after sterilizing the steamed rice, implanted with the pure Aspergillus oryzae on steamed rice, Shigeru
Breeding to obtain the original seed , mixing the original seed with steamed rice, growing koji mold on the surface of steamed rice,
The obtained step, characterized in that it comprises the step of grinding the koji culture with a pulverizer, a manufacturing method of skin adjustment basic cosmetics.