JP2001139458A - Bath agent - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bath agent composition which has excellent skin care effects such as a good skin moisture-retaining effect, a good touch and the improvement of skin roughness, further has improved cloudiness and excellent stability, and is suitably and directly charged in bath liquid or the like and then used. SOLUTION: This bath agent composition contains safflower oil as a bathing agent component, or contains the safflower oil or/and rice germ oil and the extract of Acorus Calamus, and may further containing a surfactant and liquid paraffin.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bath preparation composition which gives a smooth feeling to the skin during or after bathing, and is excellent in the effect of moisturizing the skin after bathing and the effect of improving bulkiness.

[0002]

2. Description of the Related Art Bathing in which a bath agent composition is poured into bath water, etc.
It has the effect of warming the body from the core and keeping the skin clean by its effective ingredients. In addition, it is possible to relax mentally or enjoy the bath itself by the scent or color.

[0003] Conventionally, in the case of powders and granules, the bath salt composition mainly contains an inorganic salt which is a component of a hot spring, and the effect is mainly based on the inorganic salt.
When the bath composition is a liquid, an oily component has been added to improve the feel to the skin and enhance the moisturizing effect.

[0004] However, when the bath composition is in powder or granular form, there are problems such as poor solubility in bath water and contamination of the bath tub due to precipitation of the powder. When the bath agent composition is a liquid, the skin care effect is insufficient when using a bath additive to which an oil component such as oil is added, or the amount of the oil component is sufficient to exhibit the effect of the addition. When added, there were problems such as stickiness to the skin, a decrease in dispersibility when put in a bathtub, a decrease in white turbidity, and a deterioration in stability over a long period of time. For this reason, there has been a demand for the development of a bath composition having excellent moisturizing effect on the skin, improvement in use feeling, improvement in bulkiness, improvement in turbidity and excellent stability.

[0005]

SUMMARY OF THE INVENTION The inventors of the present invention have worked day and night to solve the above problems, and as a result, have found that safflower oil is effective as a bathing ingredient. It has been found that the addition thereof has a skin care effect and stability that could not be achieved only with an oily component. Furthermore, among them, it was clarified that the bath agent composition containing the rice germ oil and the shobu extract could achieve the above-mentioned object, and the synergistic effect by further adding the safflower oil further moisturizing effect on the skin, It has been found that a bath composition having excellent usability, improved bulkiness, improved white turbidity and excellent stability can be obtained. An object of the present invention is to provide the above-mentioned characteristic bath agent composition which is excellent in moisturizing effect on skin, feeling of use, improvement of bulkiness, improvement of cloudiness and stability.

[0006]

That is, a first embodiment of the bath composition of the present invention is a bath composition containing safflower oil as an essential component.

[0007] A second aspect of the bath composition of the present invention is a bath composition containing safflower oil and / or rice germ oil and shobu extract.

[0008] In these bath compositions, water, a surfactant and liquid paraffin can be further blended and used.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The bath composition of the present invention contains safflower oil as an active ingredient. The safflower oil used in the bath composition of the present invention is safflower (Carthamustinct).
orius L. ) Is a drying oil obtained from the seeds, the moisturizing effect on the skin by including in the bath composition,
The feeling of use, the improvement in bulkiness and the improvement in cloudiness are obtained.
This safflower oil is generally commercially available and can be used in the present invention. The bath agent composition of the present invention is usually used in a liquid form. The bath agent composition of the present invention is also a bath agent composition obtained by blending a safflower oil and / or rice germ oil with a show extract.

The rice germ oil used in the present invention is an oil or fat obtained using rice bran obtained from rice seeds as a raw material. Improvement of bulkiness and improvement of cloudiness are obtained. This rice germ oil is generally commercially available, and these commercially available products can also be used in the present invention.

[0011] In these bath compositions, water, a surfactant and liquid paraffin can be further blended and used.

The bath composition of the present invention may contain, if necessary, other oily components, organic acids, animal and plant extracts,
Other surfactants, vitamins, proteases and other components can be added.

The other oily components include, for example, the following.

(1) Fats and oils Avocado oil, soybean oil, soybean white oil, evening primrose oil, olive oil, olive squalane, apricot kernel oil, camelia oil,
Kiwi fruit seed oil, sesame oil, sweet almond oil, macadamian nut oil, cucumber oil, oat oil, cacao butter, persic oil, coconut oil, mink oil, tallow, lard, grape seed oil, lanolin, jojoba oil, rose Hip oil, sunflower oil, peanut oil, meadowhome oil, hazelnut oil, castor oil, pistachio nut oil, corn germ oil, sweet almond oil, kukuinut oil, glyceride, etc. (2) Higher fatty acids Linoleic acid, isostearic acid, oleic acid , Lanolin fatty acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, linolenic acid, etc. (3) Hydrocarbons Liquid paraffin, microcrystalline wax, ceresin, petrolatum, paraffin, squalane, pristane, etc. (4) Higher alcohol Kind Rail alcohol, stearyl alcohol, octyldodecanol, lauryl alcohol, cetyl alcohol, behenyl alcohol, cholesterol, jojoba alcohol, 2-hexyldecanol, etc. (5) Wax beeswax, spermaceti, lanolin, carnauba wax, etc. (6) Esters Isopropyl myristate, Myristyl myristate,
Glycerin trioctanoate, cetyl octoate, myristyl lactate, cetyl lactate, isopropyl palmitate, isopropyl adipate, butyl stearate, decyl oleate, cholesterol isostearate, triisocetyl citrate, triisoalkyl citrate, triisooctyl citrate, etc. (7) Essential oils (8) Silicone oils (9) Polyhydric alcohols Glycerin, 1,3-butylene glycol, propylene glycol and the like.

The organic acids include benzoic acid, succinic acid,
Kojic acid, malic acid, fumaric acid, tartaric acid, citric acid, pyrrolidone carboxylic acid, glycine, alanine, valine, leucine, isoleucine, serine, threonine, phenylalanine, tyrosine, tryptophan, cystine, cystine, methionine, proline, hydroxyproline,
Examples include aspartic acid, glutamic acid, arginine, histidine, lysine, glycyrrhizic acid and derivatives thereof.

The plant and animal extracts include Ashitaba, Asenyaku, Asparasas linealis, Amacha, Altea,
Arnica, Aloe, Ginkgo, Izayobara, Nettle, Fennel, Turmeric, Ages, Ogon, Oubak, Ouren, Milk Thistle, Hypericum, Dutch Capsicum, Orange Flower, Seaweed, Kumazasa, Chamomile,
Artemisia, licorice, xylobiose, kina, cucumber, ginger, gardenia, clara, mulberry, gentian, gennoshoko, tea, yeast, burdock,
Koenuka, Conchiorin sugi, Comfrey, Soapwort, Hawthorn, Sansho, Honeysuckle, Shiitake, Jio, Shikon, Shiso, Shinanoki, Birch, Peony, Silk, Honeysuckle, Sage, Syringa edulis, Hawksbill, Acacia catechus , Achillea millefolium, Common mint, Common mallow, Senkyu, Assemblage, Soybean, Tiso, Thyme, Tea, Butterfly, Chimney, Dokudami, Tubulosa, Terminaria calendula, Toukienka, Cordyceps sinensis, Tonin, Spruce, Tomato, Carrot , Parsley, peppermint, hamamelis, cypress, loquat, coltsfoot, bukuro, butcher bloom, grape, vine leaves, prune, loofah, safflower, bodaiju, button Marronnier, mukuroji, melissa, peach leaves, hops, cornflowers, snowy citrus, yuzu, eucalyptus, lily, mugwort, yokuninin, lavender, apple, litchi, lettuce, lemon, locust tincture, rosemary, rose, royal jelly waremoko etc. .

Other surfactants include acrylic acid / alkyl methacrylate copolymer, aminocarboxylic acid,
α-olefin sodium sulfonate, carboxybetaine, glycerin fatty acid ester, fatty acid amide, sucrose fatty acid ester, hydrogenated soybean phospholipid, hydrogenated egg yolk lecithin, sodium stearoyl lactate, disodium lauryl sulfosuccinate, sulfobetaine, sodium cetyl sulfate, Sorbitan fatty acid ester, soybean lysolecithin, soybean phospholipid, polyoxyethylene sorbite tetraoleate, propylene glycol fatty acid ester, polyethylene glycol fatty acid ester, polyoxyethylene alkyl ether phosphate, polyoxyethylene alkyl ether, polyoxyethylene glycerin fatty acid ester, Polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbite fatty acid ester, polyoxyethylene Alkylamine, polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, polyoxyethylene alkyl phenyl ether phosphate, polyoxyethylene alkyl phenyl ether triethanolamine phosphate, polyoxyethylene alkyl phenyl formaldehyde condensate, polyoxy Ethylene glycol monooleic acid, polyoxyethylene nonyl phenyl ether, polyoxyethylene castor oil, polyoxyethylene polyoxypropylene alkyl ether, polyoxyethylene polyoxypropylene decyl tetradecyl ether, sodium polyoxyethylene lauryl sulfate, polyoxyethylene lanolin , Polyglycerin fatty acid ester, polyglycerin condensed ricinoleate, lauryl sulfate Sodium acid,
Examples include triethanolamine lauryl sulfate, egg yolk lecithin, and cationic activators. As vitamins,
Vitamin A, vitamin B, vitamin C, vitamin D,
Vitamin E, vitamin F, vitamin K, vitamin P, vitamin U, carnitine, ferulic acid, γ-oryzanol, lipoic acid, orotic acid, and derivatives thereof.

Examples of proteolytic enzymes include pepsin, trypsin, chymotrypsin, cathepsin, papain, bromelain, ficin, bacterial yeast, and protease derived from mold.

As other components, other medicinal components and various additives can be further added as necessary. Examples of the medicinal components include guaiazulene, ethyl guaiazulene sulfonate, epsilon aminocaproic acid, tranexamic acid, anti-inflammatory agents such as methyl salicylate, and refreshing components such as menthol, sulfur, borax, hot water flowers, neutral clay, egg yolk powder, Iri sugar, mica powder, skim milk powder,
Can be exemplified. Other additives include bactericides such as phenoxyethanol, preservatives such as methyl paraoxybenzoate, butyl paraoxybenzoate and propyl paraoxybenzoate, chelating agents, antioxidants, water quality improvers, pigments, fragrances, and UV inhibitors. , A foaming agent, a pearl agent, an antifoaming agent, a thickening agent, a foaming agent, water and the like. The dosage form of the bath agent composition of the present invention is not limited to any of powder, granule, tablet, liquid, and gel, and can be produced by a method conventionally used for producing these. .

The bath agent composition of the present invention can be used by directly charging an appropriate amount thereof to bath water or the like.

[0021]

EXAMPLES The present invention will be described in more detail with reference to the following Examples, which do not limit the scope of the present invention in any way. In addition, in each Example, the bath agent composition was 60 ml for each 200 liters of 41 degreeC bath water.
It was used.

(Examples 1 to 5) Bath compositions were prepared according to the component compositions shown in Table 1 and evaluated by a sensory evaluation test by panelists (10 persons). The numbers in Table 1 are
It represents% by weight. The evaluation criteria are shown below.

(Moisturizing effect and smooth feeling) The panelists were judged on a scale of 5 out of 5 (5 levels). A total of 30 or more of the 10 panelists scored ◎, a score of 20 or more but less than 30 was ○, and a score of 10 or more Less than 20 points were rated as Δ, and 0 or more and less than 10 points were rated as x. The evaluation criteria are 4: Moist and smooth,
3: Smooth and moist, 2: Normal, 1: Slightly bulky, 0: Slightly bulky.

(Stability of bath composition): very stable, ：: stable, Δ: almost stable, ×: unstable.

(Turbidity) ：: very white, 、: white, Δ: slightly white, ×: transparent.

[0026]

[Table 1] (Comparative Examples 1 to 5) Bath compositions were prepared according to the component compositions shown in Table 2 and evaluated by a sensory evaluation test by panelists (10 persons). The numerical values in Table 2 represent% by weight. Evaluation criteria are the same as above.

[0027]

[Table 2] As a result, the bath agent composition of the present invention was found to have an excellent moisturizing effect and turbidity, was stable, and had no problem. In addition, it was clear that it had a moisturizing effect and a smooth feeling, had a high white turbidity, and was excellent in usability.

[0028]

According to the present invention, there can be obtained a bath composition having excellent skin care effects such as moisturizing effect on skin, feeling of use, improvement of bulkiness, etc., and improvement of cloudiness and stability.

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Tomoyoshi Hariya 1573-4 Funagata, Noda City, Chiba Pref. Branch F term (reference) 4C083 AA111 AA112 AA121 AA122 AB051 AB052 AC021 AC022 AC182 AC442 BB01 CC25 DD27 EE13

Claims (4)

[Claims] 1. A bath composition comprising safflower oil. 2. A bath composition comprising safflower oil and / or rice germ oil, and further comprising a shobu extract. 3. The bath agent composition according to claim 1, further comprising a surfactant and liquid paraffin. 4. A bath composition comprising rice germ oil, shobu extract and safflower oil, and comprising water, a surfactant and liquid paraffin.