JPS62234013A - Bathing agent - Google Patents

Abstract

PURPOSE:To provide a bathing agent containing dishcloth gourd as an essential component, effective in preventing allergic dermatitis caused by perfumery, having excellent effect to keep body warmth and exhibiting excellent body smell-removing effect and skin-moistening effect. CONSTITUTION:The objective agent can be produced by using dried and pulverized product, juice or dried juice of the whole grass, fruit, unripe fruit, seed, bine, etc., of dishcloth gourd (e.g. Daruma species) as an essential component. The above extract can be produced by effectively using a 1-9C aliphatic organic solvent such as a lower aliphatic alcohol and is dried by freeze-drying, vacuum-drying, etc., to obtain powdery extract. A bathing agent contains, together with other ingredients such as licorice, citrus fruit, etc., 40g of sodium laurylsulfate, 20g of betaine lauryldimethyl-aminoacetate, 40g of refined water, 1g of perfume, a proper amount of a dye and 3-7g of dishcloth gourd powder of 1-5g of extract.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) This invention relates to bath preparations, and its purpose is to prevent allergic dermatitis caused by dyes and fragrances contained in bath preparations. To provide a bath agent that has a high body temperature retaining effect, a body odor removing effect, and a skin moisturizing effect.

(Prior Art and Its Disadvantages) Conventionally, bath additives have been formulated to contain geraniol and the like as a fragrance and uranicon and the like as a dye.

Many of the fragrances and dyes added to these bath additives act as allergens, and can easily cause allergic dermatitis on the skin of bathers who bathe in bathtubs containing bath additives. It has the disadvantage that people with eczema, skin inflammation, etc. cannot use it.

In addition, many of the conventional bath additives are simply for enjoying the color and scent of hot water during bathing, and there are no products that have any specific effects on the skin or health of the bather or on removing body odor.

(Progress of the invention) Therefore, the inventors conducted intensive research to eliminate all of the above-mentioned drawbacks, and found that they were able to surprisingly suppress the allergen mechanism of dyes and fragrances, and also have the effect of increasing skin health. I found a bath additive.

In other words, bath preparations containing loofah as an essential ingredient are highly effective in preventing and suppressing the worsening of allergic dermatitis caused by the dyes and fragrances in bath preparations, as well as being excellent in keeping the body temperature from rising. They discovered that it has the effect of removing body odor, leading to this invention.

Traditionally, the fibers of the loofah (Luffa cylindrica) fruit have been used for cleaning purposes, the core of women's hats, shoe soles, and making sandals, the young fruits have been eaten, and the oil extracted from the seeds has been used as edible oil. Was.

In addition, it is conventionally known that loofah water has been collected and used as a facial water or diuretic due to the effects of trace amounts of protein, sugar, pectin, etc. contained in the loofah water.

However, this loofah (Luffa cylind)
It was not well known in the past that rica) can be used as a bath additive, and that it has a body odor removal effect and a heat retention effect when used as a bath additive.

In the process of deepening their research into bath additives, the inventors discovered that by making loofah an essential ingredient in bath additives, all of the drawbacks of conventional bath additives could be overcome, leading to the creation of this invention.

(Solution Means) That is, this invention uses loofah (Luffa cylin
This relates to a bath additive containing drica as an essential ingredient.

(Structure of the Invention) The loofah used in this invention includes all conventionally known loofahs, such as Daruma type, Nagaitouri type, and Tokado Luffa type, which can be suitably used in this invention.
Parts of ylindrica include the whole plant, fruit, young fruit, seeds, vine, loofah water, and especially the fruit (1
(including children) is most desirable.

In order to obtain the essential component form of the bath preparation according to the present invention from such loofah, any form such as dry powder, extract liquid, extracted extract powder, squeezed juice, etc. can be adopted.

To obtain an extract, aliphatic organic solvents having 1 to 9 carbon atoms such as lower aliphatic alcohols and ethers can be effectively used.

In order to obtain an extracted extract powder from such an extracted extract liquid, any drying method such as freeze drying, reduced pressure drying, spray drying, etc. may be adopted. 1. In this invention, in order to obtain a bath agent from the above essential components,
For example, sodium lauryl sulfate 40
g, lauryldimethylaminoacetic acid betaine 20g, purified water 40g, fragrance 1g, dye amount: 3-7g preferably 5g if powder, 1-5g if extract
g, preferably 3 g.

In this invention, other components may be added as necessary.

Other ingredients include licorice, citrus, and Jiaogulan.

The scientific name for licorice is GLYCYRRHIZAI!
It is called RADIX and belongs to the Fabaceae family (L6gu+winosae).
) of Glycyrrhi
za glabra L, var, grandulit
era Reg, et 1lerd (=G, grand
ulifera Waldateinet Kitai
bel) and Urallic licorice (Tohoku licorice) Glycy
rrhtza uralensts Fisch, etc.
Dried roots and stolons of DC, are preferably used.

In this invention, the above-mentioned licorice may be incorporated into the bath preparation in the form of licorice powder or hot water extract.

Jiaogulan (Gynoste+a) used in this invention
+aapentaphyllu* Makino), all parts of Jiaogulan above ground or underground, or seeds can be suitably used.

In order to use these as the compounded ingredients of the present invention, they are first ground raw and then squeezed to obtain juice.

This juice extraction may be performed by mixing Jiaogulan, or may be processed separately.

This squeezed juice can be diluted, freeze-dried, or spray-dried to form a powder.

Alternatively, these raw materials may be air-dried or hot-air dried to form a dry powder.

Furthermore, the extract may be extracted with a solvent such as a lower hydrous alcohol, and the extract may be concentrated or diluted, or the extract may be made into a powder by spray drying, freeze drying, or the like.

Citrus fruits that can be used as a compounding ingredient in this invention include Citrus citrus (Citrus Kinokuni).
llort, ex Tanaka), Citrusunshu Marc, L kunembo (Citrus nobilis Lour), yuzu (Citrus nobilis Lour),
Citrus junos 5ieb, ex Tan
aka) + Citrus iyo Ho
rt, ex Tanaka) l navel (Citru
s 5inensis 0sheck var bra
siliensis Tanaka) + Citrus aurantius L, F, kab
us Y.

All citrus fruits such as P. tanaka) and the like can be suitably used.

Powder of the dried rinds of these citrus fruits is more desirable as a compounding ingredient.

In order to make a bath agent according to the present invention using the ingredients according to the present invention as described above, additives such as fillers, fragrances, and dyes known in the art are added according to a conventional method, and any bath agent form can be obtained. All you have to do is adjust it.

In the bath agent made from loofah according to the present invention, an adult usually consumes about 5 to 50 g at a time (as a crude product).
It is best to use about 0.5 to 0.05 wtx in the bath.

(Effects) As detailed above, the bath agent according to the present invention weakens the allergenic mechanism of allergenic dyes and fragrances contained in the bath agent, has excellent body temperature retention properties, and has a moisturizing effect on the skin. It is more effective in removing body odor.

EXAMPLES The excellent effects of this invention will be made clearer by describing Examples and Test Examples of this invention.

(Example) The detailed description of the embodiments of this invention is as follows.

That is, loofah fruit 2k+r was ground with a ball mill screw and squeezed to obtain 400 g of squeezed juice.

This squeezed juice was washed with MeOH to remove impurities and then spray-dried. 300 g of powder was obtained.

(Example 1) After drying the licorice by natural drying, it is crushed.

The above-mentioned licorice powder and loofah powder were blended as follows to obtain a bath preparation.

Sodium lauryl sulfate 40.0g Betaine lauryldimethylaminoacetate 20.0g Purified water 39.0g Geraniol 1. og uranine (dye) licorice powder
5g loofah
5g (Example 2) Jiaogulan was cut into pieces, and the cut pieces were immersed in 60 tons of hot water to dissolve the hot water extract during cutting into the hot water, and then filtered to obtain a filtrate.

After concentrating the filtrate, it is dried under reduced pressure to obtain a hot water extract powder.

Sodium lauryl sulfate 40.0g Betaine lauryldimethylaminoacetate 20.0g Purified water 39.0g Geraniol (fragrance) 1.0g Uraninkon (dye) Appropriate amount Jiaogulan hot water extract 3.0g Loofah powder
5.0g (Example 3) After drying the yuzu husk, it was powdered and 2g of this powder was added to the first
It is added to the bath additives obtained in the examples.

(Comparative example 1) Example 1 except the loofah powder was used.

(Comparative example 2) Example 2 except the loofah powder was used.

The above bath additives were administered to 20 women with relatively strong body odor and sensitivity to cold (
The needles were used for 15 days (3 days each) between the ages of 18 and 45.

Incidentally, the concentration was dissolved in bath water at a concentration of about 0.01wtχ.

The results are shown in Tables 1 and 2.

From the above results, the bath preparation according to the present invention has an amazing effect of preventing allergic dermatitis, an excellent heat retention effect, a body odor deodorizing effect, and a skin moisturizing effect. I understand.

Claims (4)

[Claims] (1) A bath agent containing loofah (Luffa cylindrica) as an essential ingredient. (2) The loofah (Luffa cylindrica)
2. The bath preparation according to claim 1, wherein said component is a dried and pulverized product of above-ground parts and/or whole plants. (3) The loofah (Luffa cylindrica)
) is the squeezed juice and/or squeezed dried product of the above-ground parts and/or the whole plant.
Bath additives listed in section. (4) The loofah (Luffa cylindrica)
4. The bath preparation according to any one of claims 1 to 3, wherein the bath preparation is an extract and/or extract powder of above-ground parts and/or whole plants.