JPS6327322B2 - - Google Patents
Info
- Publication number
- JPS6327322B2 JPS6327322B2 JP58248591A JP24859183A JPS6327322B2 JP S6327322 B2 JPS6327322 B2 JP S6327322B2 JP 58248591 A JP58248591 A JP 58248591A JP 24859183 A JP24859183 A JP 24859183A JP S6327322 B2 JPS6327322 B2 JP S6327322B2
- Authority
- JP
- Japan
- Prior art keywords
- bath
- skin
- aspargillus
- present
- kojic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000013040 bath agent Substances 0.000 claims description 9
- BEJNERDRQOWKJM-UHFFFAOYSA-N kojic acid Chemical compound OCC1=CC(=O)C(O)=CO1 BEJNERDRQOWKJM-UHFFFAOYSA-N 0.000 claims description 8
- 229960004705 kojic acid Drugs 0.000 claims description 8
- WZNJWVWKTVETCG-UHFFFAOYSA-N kojic acid Natural products OC(=O)C(N)CN1C=CC(=O)C(O)=C1 WZNJWVWKTVETCG-UHFFFAOYSA-N 0.000 claims description 8
- 239000000654 additive Substances 0.000 description 12
- 230000000996 additive effect Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 235000002639 sodium chloride Nutrition 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910000031 sodium sesquicarbonate Inorganic materials 0.000 description 2
- 235000018341 sodium sesquicarbonate Nutrition 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 2
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical compound C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 1
- REPVLJRCJUVQFA-UHFFFAOYSA-N (-)-isopinocampheol Natural products C1C(O)C(C)C2C(C)(C)C1C2 REPVLJRCJUVQFA-UHFFFAOYSA-N 0.000 description 1
- 241000205585 Aquilegia canadensis Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 239000001293 FEMA 3089 Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- CVQUWLDCFXOXEN-UHFFFAOYSA-N Pyran-4-one Chemical group O=C1C=COC=C1 CVQUWLDCFXOXEN-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 206010040829 Skin discolouration Diseases 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 206010042496 Sunburn Diseases 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 235000001484 Trigonella foenum graecum Nutrition 0.000 description 1
- 244000250129 Trigonella foenum graecum Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 1
- 238000011047 acute toxicity test Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 229940116229 borneol Drugs 0.000 description 1
- CKDOCTFBFTVPSN-UHFFFAOYSA-N borneol Natural products C1CC2(C)C(C)CC1C2(C)C CKDOCTFBFTVPSN-UHFFFAOYSA-N 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- -1 carbohydrate compounds Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000011928 denatured alcohol Substances 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 229940080313 sodium starch Drugs 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-N sodium;hydron;carbonate Chemical compound [Na+].OC(O)=O UIIMBOGNXHQVGW-UHFFFAOYSA-N 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 235000001019 trigonella foenum-graecum Nutrition 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
- A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
Description
〔産業上の利用分野〕
本発明は皮膚に対して色白効果を有する浴剤に
関するものである。
〔従来技術〕
浴剤は入浴に際し湯にとかして使用するもの
で、従来その目的とするところは、(1)硬水を軟化
し洗浄を容易にする、(2)湯に色と芳香を与え心を
やわらげ気分を壮快にさせる、(3)温泉の有効成
分、或いは薬剤を入れ、治療ないし美容効果をだ
す、(4)皮膚の洗浄を目的とする、形のものが用い
られている。
これらの浴剤は塩化ナトリウム、生石灰、重炭
酸ナトリウムなどの無機塩を主体として、これに
着色、賦香したもので簡単に湯にとけるものが用
いられている。そして薬効成分としてはイオウ、
ハツカ、鉱泉、湯の花、ホウ砂、センキユウ、ト
ウキ、ケイガイなどを配合している。また、殺
菌、漂白剤として過ホウ酸ナトリウム、過マンガ
ン酸カリウムなどの酸化剤が配合されている。
〔発明の目的〕
本発明は従来の浴剤の目的である皮膚の洗浄
化、気分の壮快感、皮膚の治療などの他に肌の色
白効果を持たせた新規の浴剤を提供することを目
的とするものである。
〔発明の構成〕
本発明は浴剤基材にコウジ酸を含有させること
によつて、その浴剤を入浴に際し湯にとかして使
用することによつて、肌の色白効果を顕著に奏す
る浴剤である。
本発明に使用する浴剤基材は一般に浴剤に使用
されている基材である。例えば軟水化剤として、
炭酸ソーダ、セスキ炭酸ソーダ、リン酸ソーダな
どの無機塩、食塩などの皮膚の活力賦活成分、過
マンガン酸カリなどの殺菌漂白剤、酒石酸、クエ
ン酸などの炭酸ガス気泡発生剤、硫酸ソーダ、デ
ンプン酸などの吸湿剤及びその他各種の薬用成分
並びに色素、香料などである。以上の浴剤の基材
にコウジ酸を加える。
コウジ酸はアスパルギルス・オリゼー、アスパ
ルギルス・フラバス、アスパルギルス・フマリ、
アスパルギルス・ウエンチ、アスパルギルス・デ
ユランス、アスパルギルス・カンジダスなどのア
スパルギルス属子ノウ菌によつて各種炭水化合物
から生成される5−オキシ−2−オキシメチル−
γ−ピロンである。この物質は極めて毒性が低
く、例えばマウスやラツトを用いた急性毒性試験
では、経口投与、腹腔内投与、皮下投与による
LD50はいずれも約2.5〜3.5g/Kgであつた。また
皮膚に対しても、コウジ酸は一次刺激及び累積刺
激がなく、アレルギー反応も全く認められない安
全な物質である。
本発明の浴剤において、コウジ酸の添加量は水
200位の収容能力の浴槽に大体1〜20g添加さ
れる割合で浴剤中に加える。
本発明の浴剤は粉剤、顆粒剤などの剤型で製品
化される。
〔実施例〕
塩化ナトリウム62.0g、ホウ砂3.0g、、セスキ
炭酸ナトリウム15.0g及び硫酸ナトリウム5.0g
をすり混ぜて均等に混和する。
上記混合物の1部にコウジ酸10.0g、ボルネオ
ール0.6g、デキストリン3.0gを加えて更によく
すり混ぜ、これにテレピン油0.4g及び香料なら
びにタール色素を溶かしたゲラニオール変性アル
コールを加え均等に混和する。
この混和物に前記混合物の残部を加え、均等に
混和し、篩を通して顆粒を調製した。これを約30
℃で風乾し、10gづつポリパツクに密封して浴剤
とした。
〔発明の効果〕
本発明の浴剤を使用した場合の色白効果を下記
に示す。
試験方法
夏、海岸で背部を5時間曝露した男子20名を10
名づつのA、B2群に別け、A群は実施例1で得
られた浴剤10gを200容の浴槽に毎回加えて、
毎月1回30分づつ2ケ月間浴用を続けた。対照と
してB群は実施例1の浴剤中よりコージ酸を除い
た浴剤をA群の試験と同一条件で行つた。
そして、日焼けの状態を1週毎に色差計で明度
(Y)を測定した。その結果は下表の通りであつ
た。
[Industrial Application Field] The present invention relates to a bath additive that has a skin-lightening effect. [Prior art] Bath additives are used by dissolving them in hot water when taking a bath. Conventionally, their purposes were (1) to soften hard water and make it easier to clean, and (2) to add color and fragrance to the hot water to make it more appealing. (3) It contains active ingredients of hot springs or medicines to provide therapeutic or cosmetic effects, and (4) It is used to cleanse the skin. These bath additives are mainly composed of inorganic salts such as sodium chloride, quicklime, and sodium bicarbonate, which are colored and flavored and can be easily dissolved in hot water. And as a medicinal ingredient, sulfur,
Contains ingredients such as honeysuckle, mineral springs, yunohana, borax, fenugreek, touki, keigai, etc. It also contains oxidizing agents such as sodium perborate and potassium permanganate as sterilizing and bleaching agents. [Object of the Invention] The present invention aims to provide a new bath additive that has a skin whitening effect in addition to the objectives of conventional bath additives such as skin cleansing, feeling refreshed, and skin treatment. This is the purpose. [Structure of the Invention] The present invention provides a bath agent that significantly brightens the skin by incorporating kojic acid into the bath agent base material and using the bath agent by dissolving it in hot water when taking a bath. It is. The bath agent base material used in the present invention is a base material generally used for bath agents. For example, as a water softener,
Inorganic salts such as soda carbonate, sodium sesquicarbonate, and sodium phosphate, skin vitality activating ingredients such as table salt, bactericidal bleaching agents such as potassium permanganate, carbon dioxide bubble generators such as tartaric acid and citric acid, sodium sulfate, and starch. These include hygroscopic agents such as acids, various other medicinal ingredients, pigments, and fragrances. Kojic acid is added to the base material of the above bath agent. Kojic acid is derived from Aspargillus oryzae, Aspargillus flavus, Aspargillus fumari,
5-oxy-2-oxymethyl- produced from various carbohydrate compounds by Aspargillus fungi such as Aspargillus wench, Aspargillus duulans, and Aspargillus candidus.
It is γ-pyrone. This substance has extremely low toxicity; for example, in acute toxicity tests using mice and rats, oral, intraperitoneal, and subcutaneous administration were performed.
LD 50 was approximately 2.5-3.5 g/Kg in all cases. Furthermore, kojic acid is a safe substance that causes no primary or cumulative irritation to the skin, and no allergic reactions are observed. In the bath agent of the present invention, the amount of kojic acid added is
It is added to bath additives at a rate of approximately 1 to 20 g in a bathtub with a capacity of about 200. The bath additives of the present invention are commercialized in the form of powders, granules, and the like. [Example] Sodium chloride 62.0g, borax 3.0g, sodium sesquicarbonate 15.0g and sodium sulfate 5.0g
Stir to mix evenly. Add 10.0 g of kojic acid, 0.6 g of borneol, and 3.0 g of dextrin to one part of the above mixture and mix well. To this, add 0.4 g of turpentine oil and geraniol-denatured alcohol in which perfume and tar pigment are dissolved and mix evenly. The rest of the mixture was added to this mixture, mixed evenly, and passed through a sieve to prepare granules. This is about 30
The mixture was air-dried at ℃ and sealed in 10g portions in polypacks to prepare bath additives. [Effects of the Invention] The fair skin effect when using the bath agent of the present invention is shown below. Test method: In the summer, 20 men exposed their backs for 5 hours to 10
Divided into two groups, A and B, group A added 10g of the bath additive obtained in Example 1 to a 200-volume bathtub each time.
I took a bath for 30 minutes once a month for two months. As a control, Group B was tested under the same conditions as Group A using a bath additive from Example 1 except that kojic acid was removed. Then, the lightness (Y) of the sunburn was measured every week using a color difference meter. The results were as shown in the table below.
【表】
以上の結果より明らかな通り、3〜7週におい
て本発明の浴剤を使用した群が対照の群より有意
に明度が上昇し、本発明の浴剤がヒトの肌の脱色
に効果があることは明らかである。[Table] As is clear from the above results, the brightness of the group using the bath additive of the present invention significantly increased compared to the control group in weeks 3 to 7, and the bath additive of the present invention was effective in bleaching human skin. It is clear that there is.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58248591A JPS60146821A (en) | 1983-12-29 | 1983-12-29 | Bath agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58248591A JPS60146821A (en) | 1983-12-29 | 1983-12-29 | Bath agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60146821A JPS60146821A (en) | 1985-08-02 |
JPS6327322B2 true JPS6327322B2 (en) | 1988-06-02 |
Family
ID=17180393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58248591A Granted JPS60146821A (en) | 1983-12-29 | 1983-12-29 | Bath agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60146821A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0363217A (en) * | 1989-08-02 | 1991-03-19 | Kansai Paint Co Ltd | Bath agent |
JP2799193B2 (en) * | 1989-09-14 | 1998-09-17 | 三省製薬株式会社 | External preparation for skin |
JP3566739B2 (en) * | 1993-09-30 | 2004-09-15 | 三省製薬株式会社 | Stabilization method for skin external preparation |
WO2001079411A1 (en) * | 2000-04-14 | 2001-10-25 | Reckitt Benckiser N.V. | Water-softener in powdered form with an effervescent system |
FR2850868A1 (en) * | 2003-02-12 | 2004-08-13 | Cognis France Sa | Using extracts of Mycorrhiza in cosmetic and dermatopharmaceutical compositions, useful e.g. for treatment of sensitive skin, to prevent ageing and to improve wound healing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51128412A (en) * | 1975-04-28 | 1976-11-09 | Keiichi Maruyama | Process for preparing an essence of a medicinal hot-spring |
-
1983
- 1983-12-29 JP JP58248591A patent/JPS60146821A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51128412A (en) * | 1975-04-28 | 1976-11-09 | Keiichi Maruyama | Process for preparing an essence of a medicinal hot-spring |
Also Published As
Publication number | Publication date |
---|---|
JPS60146821A (en) | 1985-08-02 |
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