JP3457395B2 - Bath composition - Google Patents

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a bath agent composition. More specifically, the present invention relates to a bath agent composition containing Dead Sea salt as an essential component, which has a refreshing feeling, a refreshing feeling, a clean feeling and a bactericidal effect.

[0002]

2. Description of the Related Art Conventionally, the components used as bath agents are mainly composed of a mixture of inorganic salts such as sodium sulfate, sodium chloride, boric acid and alkali carbonate, and oil,
By mixing ingredients such as fragrances and colorings, and adding crude drugs, enzymes such as proteolytic enzymes, etc. to give aroma and color to the bath to refresh the mood during bathing and promote blood circulation and metabolism. It has an effect on chilling, recovery from fatigue, etc.

However, since it is a bath salt intended for winter, the refreshing feeling expected for bathing in summer is currently poor. Further, although a water-insoluble inorganic powder is contained or a weak alkaline bath agent has been proposed, it has a great effect of smoothing and moisturizing the skin rather than a refreshing feeling.

[0004]

In recent years, attention has been paid to creating a comfortable environment for living and living spaces. Bathrooms are no exception, and in addition to the purpose of simply cleaning the body, people enjoy bathing by diversifying the way they enjoy their bath life, such as placing plants in the bathroom and using bath agents. Bathing agents have been attracting attention for their health promotion by taking baths, such as medicinal effects, beauty, relaxation, and hot spring emotions as a concept in response to social health trends.
The bath agent must be safe and hygienic, but the conventional summer bath agent has problems in its effect and in maintaining hygiene of the bathtub. The present invention provides a bath agent containing Dead Sea salt and aluminum salt as essential components and having a weakly acidic and refreshing feeling, and an object thereof is to maintain effects such as a cleaning effect on a human body and hygiene of a bath. .

[0005]

Means for Solving the Problems As a result of intensive studies aimed at achieving the above-mentioned object, the present inventors have found that the pH of hot water containing Dead Sea salt and aluminum salt as essential components is 4 or more and 7 or more. The present invention has been completed by finding that a bath agent composition having a weak acidity of less than below is a bath agent having a refreshing feeling, a refreshing feeling, a clean feeling and a bactericidal effect. Hereinafter, the present invention will be described in detail.

The present invention relates to a hot water for use which contains inorganic salts Dead Sea salt and aluminum salt as essential components.
The bath agent composition has a pH of 4 or more and less than 7 and is weakly acidic. The present invention relates to a bath agent composition containing a Dead Sea salt as a main component, which is different from inorganic salts that are often used in conventional bath agents, and having a refreshing feeling, a refreshing feeling, a clean feeling and a bactericidal effect.

In the present invention, the Dead Sea salt is a natural salt produced from the Dead Sea, which is a salt lake in the Arabian Peninsula, which is rich in minerals containing sodium chloride, magnesium chloride and potassium chloride as main components.

[0008] Since salt tightens the skin by osmotic pressure and promotes metabolism, it is used in cosmetics, toothpaste, medicinal products, beauty treatments and the like. Compared with special salt such as salt, natural salt and regenerated natural salt, Dead Sea salt has a higher ratio of milral content of magnesium chloride and potassium chloride, and it is expected to have a good bactericidal effect by keeping the skin textured and healthy. It It is said that immersion in the salt-rich seawater of the Dead Sea, which is a high salt lake, has a bactericidal effect and promotes skin metabolism. However, there are no examples of its use in bath agents, despite the expectation that the high milral content of Dead Sea salt will be expected.

The Dead Sea salt is 1 to 70% in the bath agent composition,
A blending amount of 5 to 50% is desirable. If the amount is 1% or less, such an effect is not expected, and since Dead Sea salt alone does not allow the skin to come into contact with the skin tightly, it is preferable to add other bath agent components. In addition, since the Dead Sea salt is a natural product, impurities,
It is preferable to use it after refining it if necessary because it is cheap because it contains foreign substances and the quality is easily influenced by the conditions at the time of collection.

In the present invention, the aluminum salt is a soluble aluminum salt such as potassium aluminum sulfate, ammonium aluminum sulfate, aluminum chloride, aluminum citrate, aluminum malate and aluminum lactate. The aluminum salt is contained in the bath agent composition in an amount of 0.5 to 12%, preferably 1 to 8%. If it is 12% or more, the insoluble matter tends to remain, which is not practical, and if it is 0.5% or less, it is not preferable because it is not a bath agent having a weak acidity and an excellent refreshing feeling.

In the present invention, as ingredients other than the above-mentioned essential ingredients, inorganic salts, organic acids, oils, fragrances, colorants, which are raw materials for bath agents which are commonly used as bath agents,
Fragrances, enzymes, crude drugs, vitamins, surfactants, hot spring ingredients, sulfur, bactericides, and other ingredients necessary for formulation can be blended in a timely manner.

[0012] Inorganic salts, organic acids, enzymes, herbal medicine extracts, fragrances, and the like contained in these conventional bath agents have a warm bath effect, a heat retaining effect, a cleansing effect, a relaxing feeling in a hot spring mood, a blood circulation promoting effect, aromatherapy, Not only is it expected to promote pleasant sleep by working to help digestion, but it also keeps the skin textured and healthy by the mirral content of Dead Sea Salt. It is also expected to maintain the hygiene of bathtubs and baths.

Examples of the inorganic salts include chlorides such as sodium chloride and potassium chloride, carbonates such as sodium carbonate, calcium carbonate, sodium hydrogencarbonate and sodium sesquicarbonate, sodium sulfate, sodium thiosulfate, magnesium sulfate and alum. Are sulfates, boron compounds such as borax, phosphates such as sodium phosphate and sodium polyphosphate, oxides such as calcium oxide and magnesium oxide, and sulfides such as sodium sulfide and potassium sulfide.

Examples of the acids include organic acids such as succinic acid, fumaric acid, malic acid, citric acid and tartaric acid, and inorganic acids such as boric acid, metasilicic acid and silicic acid anhydride.

Oils, waxes, higher fatty acids,
Examples include higher alcohols, hydrocarbons, esters, and silicone oil.

[0016] As crude drug, quince, sardine, sardine, chamomile, syrup, rice fermented extract, syrup, ginger, ginger, sardine, spruce, spruce,
Carrot, yuzu, mugwort, aloe, bow hu, mint,
Keihi, ginger, herbs, Monomonoha, and ginseng. It acts as a bath agent that emphasizes the function and aroma of the chemical components contained in the crude drug powder of the medicinal plant and the crude drug extract of the extract.

Examples of the colorant include tar dyes such as yellow No. 202, yellow No. 4, green No. 204, and blue 1, natural dyes such as chlorophyll, safflower, and anthraquinone.

Other bath components include enzymes such as pancreatin, proteolytic enzyme and papain, vitamins such as vitamins C, A, E and D, and surfactants such as anion and nonion. , A wide range of ingredients such as alcohols and fragrances, moisturizers, bactericides, and inorganic powders.

Further, the dosage form of the bath agent composition containing the Dead Sea salt and the aluminum salt as essential components is not particularly limited, and any dosage form such as powder, granules and tablets can be selected. . For formulation of these, excipients, binders, disintegrants, lubricants and the like can be added as required. The bath agent comprising the bath agent composition is usually used by directly putting it in a bath.

[0020]

The present invention relates to a bath agent containing Dead Sea salt as an essential component and containing an aluminum salt, which has a weak acidity of 4 or more and less than 7 when used and has a refreshing, refreshing, cleansing and bactericidal effect. It is a composition.

Dead Sea salt is a natural salt produced from the Dead Sea, which is a salt lake in the Arabian Peninsula, and rich in minerals containing sodium chloride, magnesium chloride and potassium chloride as main components. It is said that immersion in the salt-rich seawater of the Dead Sea, which is a high salt lake, has a bactericidal effect and promotes skin metabolism.

Generally, salt tightens the skin with osmotic pressure,
Since it promotes metabolism, it is used in cosmetics, toothpaste, medicinal products, beauty products, etc. Compared with special salts such as salt, natural salt and regenerated natural salt, Dead Sea salt has a higher proportion of magnesium chloride potassium chloride milral content, and keeps the texture of the skin to keep it healthy and expects a high bactericidal effect etc. To be done.

In addition to the high milral content of the Dead Sea salt, the bath agent composition containing aluminum salt is a weakly acidic hot water, which gives a refreshing feeling, a refreshing feeling and a clean feeling at the time of bathing. , It works effectively to maintain the medicinal effect on the human body and the hygiene of the bathtub. Further, in addition to the above-mentioned effects, the bath agent obtained by blending inorganic salts, organic acids, enzymes, crude drug extracts, fragrances, color tones and the like contained in conventional bath agents is a hot bath effect, heat retention effect, cleansing effect, hot spring. At the same time, it is expected to have the effect of promoting comfortable sleep by working such as relaxing mood, promoting blood circulation, aromatherapy, and helping digestion.

[0024]

EXAMPLES Next, the method of the present invention will be described more specifically by way of examples. However, the scope of the present invention is not limited to the following examples.

(1) Purification of Dead Sea Salt 100 g of Dead Sea Salt obtained by removing foreign matters with a 50-mesh sieve is used for 500
After dissolving and filtering in ml of water, water was removed and purified.

(2) Manufacture of bath agent composition Purified Dead Sea salt and aluminum salt were well mixed with other bath agent components to prepare a bath agent composition. Further, a bath agent composition containing neither Dead Sea salt nor aluminum salt was similarly prepared. 30 g of the bath agent composition was packed into a bath agent for one time. The compounding compositions of Examples 1 to 8 of the bath agent composition are summarized in Table 1. Table 2 shows the compounding compositions of Comparative Examples 1 to 7 of the bath agent composition.

[0027]

[Table 1]

[0028]

[Table 2]

(3) Evaluation of bath agent composition The bath agent compositions of Examples 1 to 8 and Comparative Examples 1 to 7 prepared in the above (1) and (2) were put in about 200 l of warm water at 43 ° C. It was put into a bath and dissolved before use. The bath agent composition of the example containing the Dead Sea salt and the aluminum salt of the present invention as essential components, in addition to the effect as the bath agent of the conventional bath agent composition shown in Comparative Example, the pH of hot water is A weak acidity of less than 7 was exhibited, and in addition to a remarkable cleansing effect on the human body and a refreshing feeling, a bad odor in the bathtub and dirt in the hot water were suppressed, and it was confirmed that hygiene was maintained by the antibacterial effect.

[0030]

EFFECTS OF THE INVENTION The present invention provides a human body as a weakly acidic bath agent having an antibacterial effect containing essential components of Dead Sea salt and aluminum salt, which are expected to have antibacterial effects on the human body and are expected to have a cleaning effect on the human body. The cleaning effect and the maintenance of hygiene of the bathtub are possible, and therefore have great significance in the field of bath agents.

─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-63-258806 (JP, A) International Publication 93/022513 (WO, A1) (58) Fields investigated (Int.Cl. ⁷ , DB name) A61K 7/00-7/50

Claims (2)

(57) [Claims] 1. A bath agent composition which contains Dead Sea salt and aluminum salt as essential components and has a weakly acidic pH of 4 or more and less than 7 when used. 2. The Dead Sea salt in the bath agent composition is 1 to 70%,
The bath agent composition according to claim 1, wherein the aluminum salt is contained in an amount of 0.5 to 12%.