JP4093735B2 - Emulsified external skin preparation - Google Patents
Emulsified external skin preparation Download PDFInfo
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- JP4093735B2 JP4093735B2 JP2001170654A JP2001170654A JP4093735B2 JP 4093735 B2 JP4093735 B2 JP 4093735B2 JP 2001170654 A JP2001170654 A JP 2001170654A JP 2001170654 A JP2001170654 A JP 2001170654A JP 4093735 B2 JP4093735 B2 JP 4093735B2
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- acid
- oil
- glyceryl
- isostearate
- isononanoate
- Prior art date
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- Cosmetics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
【0001】
【発明の属する技術分野】
本発明は皮膚外用剤に関する。更に詳しくは、パルミチン酸レチニルを安定に配合しうる乳化型皮膚外用剤に関する。
【0002】
【従来の技術および発明が解決しようとする課題】
レチノイン酸は皮膚内で細胞の働きを活性化し、角質化した肌を正常にする等様々な生理活性をもつが、刺激性が強く、安全性上問題がある。これに対応すべくレチノール又はレチノールのパルミチン酸や酢酸のエステルが皮膚外用剤等に一般に用いられている。しかしながらレチノール及びそのエステルは乳化物中で安定性が低く、変臭、変色を起こし易く、製剤化が困難である。本発明は、このような実情に鑑みなされたものであって、パルミチン酸レチニルを安定に配合しうる乳化組成物を提供することを目的とするものである。
【0003】
【課題を解決するための手段】
このような状況の中で本発明者は鋭意検討した結果、次の発明がパルミチン酸レチニルを安定に配合しうることを見出した。すなわち、本発明は、パルミチン酸レチニル、モノイソステアリン酸ソルビタン及びN−アシルグルタミン酸塩を含有することを特徴とする乳化型皮膚外用剤である。
【0004】
【発明の実施の形態】
以下、本発明の実施の形態について詳説する。
本発明に用いられるパルミチン酸レチニルは公知の物質であり、例えばBASF社製、日本ロッシュ社製等のパルミチン酸レチニルもしくはパルミチン酸レチニル配合ビタミンA油を用いる事が出来る。パルミチン酸レチニルの本乳化型皮膚外用剤への配合量は、組成物総量を基準として0.01〜1質量%(以下、単に%と記す)とするのが好ましい。
【0005】
本発明に用いられるモノイソステアリン酸ソルビタンは公知の物質であり、例えばクリル6(クローダジャパン社製)、SI−10R(日光ケミカルズ社製)等を用いる事が出来る。モノイソステアリン酸ソルビタンの本乳化型皮膚外用剤への配合量は、組成物総量を基準として0.005〜3%とするのが好ましい。
【0006】
本発明に用いられるN−アシルグルタミン酸塩は公知の物質であり、N−ラウロイルグルタミン酸やN−ステアロイルグルタミン酸のナトリウム塩、カリウム塩、マグネシウム塩、アンモニウム塩等を用いる事が出来、例えばアミソフトHS−11、LS−11(味の素社製)等を用いる事が出来る。N−アシルグルタミン酸塩の本乳化型皮膚外用剤への配合量は、組成物総量を基準として0.01〜5%とするのが好ましい。
【0007】
本発明に用いられる油性物質は、流動パラフィン、流動イソパラフィン、オレフィンオリゴマー、スクワラン、ジオクチルシクロヘキサン、オリーブスクワラン、米スクワラン、パラフィン、ワセリン等の炭化水素、ジメチルポリシロキサン、メチルフェニルポリシロキサン、メチルセチルポリシロキサン、デカメチルシクロペンタシロキサン等のシリコーン油、ジオクチルエーテル等のエーテル類、ステアリン酸、イソステアリン酸、オレイン酸、パルミトレイン酸、ミリスチン酸、パルミチン酸、イソ型長鎖脂肪酸(C10〜37)、アンテイソ型長鎖脂肪酸(C10〜37)等の脂肪酸、トリ(カプリル・カプリン)酸グリセリル、トリカプリル酸グリセリル、トリ(カプリル・カプリン・ミリスチン・ステアリン)酸グリセリル、2−エチルヘキサン酸グリセリル、トリイソステアリン酸グリセリル、トリパルミチン酸グリセリル、トリイソ型長鎖脂肪酸(C10〜37)グリセリル、トリパルミチン酸グリセリル等のトリグリセライド、ミツロウ、モクロウ、カルナバロウ等のロウ類、セチルアルコール、セトステアリルアルコール、ベヘニルアルコール、ステアリルアルコール、長鎖分岐脂肪族(C10〜37)アルコール等の高級アルコール、イソステアリン酸イソステアリル、イソステアリン酸イソセチル、イソステアリン酸イソプロピル、イソステアリン酸2−ヘキシルデシル、イソステアリン酸2−オクチルドデシル、ミリスチン酸イソプロピル、ミリスチン酸オクチルドデシル、ミリスチン酸イソセチル、ミリスチン酸イソプロピル、乳酸イソステアリル、モノイソステアリン酸ポリ(2〜10)グリセリル、ジイソステアリン酸ポリ(2〜10)グリセリル、トリイソステアリン酸ポリ(2〜10)グリセリル、テトライソステアリン酸ポリ(2〜10)グリセリル、ラウリン酸ヘキシル、ラウリン酸ヘキシルデシル、イソノナン酸イソノニル、イソノナン酸2−エチルヘキシル、イソノナン酸イソデシル、イソノナン酸イソトリデシル、イソノナン酸ノニル、イソノナン酸セトステアリル、テトラ−2−エチルヘキサン酸ペンタエリスリット、テトラ−2−イソステアリン酸ペンタエリスリット、オレイン酸デシル、オレイン酸オレイル、コハク酸ジ2−エチルヘキシル、オリーブオレイン酸エチル、ステアリン酸イソセチル、パルミチン酸イソプロピル、ダイマー酸ジイソプロピル、ダイマー酸ジイソステアリル、炭酸ジカプリル、リノール酸エチル、リノール酸イソプロピル、リンゴ酸ジイソステアリル、ジ2−エチルヘキサン酸ネオペンチルグリコール、ジカプリン酸ネオペンチルグリコール、(2−ヘキシルデカン酸・セバシン酸)ジグリセリルオリゴエステル、(アジピン酸・2−エチルヘキサン酸・ステアリン酸)ジグリセリルオリゴエステル、ジメチルオクタン酸ヘキシルデシル、ジメチルオクタン酸オクチルドデシル、カプリル・カプリン酸ヤシ油アルキル、パルミチン酸セチル等のエステル油、分岐脂肪酸(C6〜37)コレステロールエステル、マカデミアナッツ脂肪酸フィトステリルエステル、コレステロール、フィトステロール等のステロール及びその誘導体、米胚芽油、ホホバ油、ヒマシ油、紅花油、オリーブ油、マカデミアナッツ油、ヒマワリ油、菜種油、綿実油、メドフォーム油、シア油等の精製油又は硬化油からなる群より選択される1種又は2種以上であり、特に、ジオクチルシクロヘキサン、オリーブスクワラン、米スクワラン、ジオクチルエーテル、イソステアリン酸、(2−ヘキシルデカン酸・セバシン酸)ジグリセリルオリゴエステル、マカデミアナッツ脂肪酸フィトステリルエステルからなる群より選択される1種又は2種以上であることが好ましい。また油性物質の本乳化型皮膚外用剤への配合量は、組成物総量を基準として0.1〜50%とするのが好ましい。
【0008】
本乳化型皮膚外用剤の使用形態としては、例えば、クリーム(w/o,o/wを問わない)、乳液、パック、ジェル、サンスクリーン、リップクリーム等が挙げられ、医薬品、医薬部外品、化粧品等に適用する事が出来る。
【0009】
本乳化型皮膚外用剤には上記の必須成分の他にタール系色素、酸化鉄等の着色顔料、パラベン、フェノキシエタノール等の防腐剤、エタノール等の低級アルコール類、リモネン、水素添加ビサボロール等のテルペン類等を用いる事が出来るがこれに限定されるものではない。
【0010】
又、セチル硫酸ナトリウム等の陰イオン界面活性剤、グルコース脂肪酸エステル、マルトース脂肪酸エステル、蔗糖エステル等の非イオン界面活性剤、テトラアルキルアンモニウム塩等の陽イオン界面活性剤、ベタイン型、スルホベタイン型、スルホアミノ酸型等の両性界面活性剤、スフィンゴミエリンや大豆、卵黄等由来の水素添加レシチン、セラミド2、セラミド3、セレブロシド等の天然系界面活性剤、酸化チタン、酸化亜鉛等の顔料、ジブチルヒドロキシトルエン等の抗酸化剤、塩化ナトリウム、塩化マグネシウム、硫酸ナトリウム、硝酸カリウム等の無機塩類、クエン酸ナトリウム、酢酸カリウム、琥珀酸ナトリウム、アスパラギン酸ナトリウム、乳酸ナトリウム等の有機酸塩類、塩酸エタノールアミン、硝酸アンモニウム、塩酸アルギニン等の塩類、エデト酸等のキレート剤、キサンタンガム、カルボキシビニルポリマー、カラギーナン、ペクチン、アルキル変性カルボキシビニルポリマー、寒天等の増粘剤、水酸化カリウム、ジイソプロパノールアミン、トリエタノールアミン等の中和剤、ヒアルロン酸、酸性ムコ多糖、コラーゲン等の生体高分子、乳酸菌、酵母、クリタケ等の培養生成物、カミツレ、マツ、オウバク、オウレン、オレンジ、ライチ、アロエ、モモ、カロット、スギナ、クワ、桃の葉、セージ、ビワ葉、キュウカンバー、セイヨウキズタ、ハイビスカス、ウコン、ローズマリー、ピーカンナッツ、スギナエキス、海藻、甘草、エーデルワイス、火棘、椿種子、茶の実等の植物エキス、胎盤抽出物、ヒドロキシメトキシベンゾフェノンスルフォン酸塩等の紫外線吸収剤、ジプロピレングリコール、1,3−ブチレングリコール、グリセリン、プロピレングリコール、ソルビトール、マルビトール、ジグリセリン、ラフィノース、ヘキシレングリコール等の多価アルコール等を用いる事が出来るがこれに限定されるものではない。
【0011】
【実施例】
実施例及び比較例に基づいて本発明を詳細に説明する。実施例及び比較例における配合量の単位は質量%である。尚、保存安定性試験は次のようにして行った。
【0012】
(保存安定性試験)
40℃で6日間放置後の乳化状態、外観、臭いを観察し、異常が認められる場合(変色、変臭、分離した場合)×で表し、異常が認められない場合を○で表した。
【0013】
実施例1、比較例1〜6
表1に記載の組成にてクリームを調製し、これを試料として前記の実験を実施した。尚、クリームの調製法は次の通りである。成分a及びbを80℃にて均一に溶解した後、混合攪拌分散し、50℃まで冷却してパルミチン酸レチニルを加え、室温まで冷却し、次いで容器に充填する。
【0014】
【表1】
【0015】
各試料について前記の試験を実施した結果を表1に示す。この表に示す如く、本発明の実施例の試料は比較例1〜5の試料に比べ、優れた乳化状態を示し、パルミチン酸レチニルの保存安定性に優れていた。また本発明の実施例の試料は他の汎用されるノニオン活性剤、アニオン活性剤を用いた比較例6の試料に比べ、パルミチン酸レチニルの保存安定性を示した。
【0016】
実施例2
下記に示す組成のクリームを常法に従い調製した。優れた乳化状態を示し、パルミチン酸レチニルの保存安定性に優れたものであった。(尚、以下実施例中の香料は、下記表2記載の香料処方のものを使用した。)
【0017】
【表2】
【0018】
実施例3
下記に示す組成のクリームを常法に従い調製した。優れた乳化状態を示し、パルミチン酸レチニルの保存安定性に優れたものであった。
【0019】
実施例4
下記に示す組成のクリームを常法に従い調製した。優れた乳化状態を示し、パルミチン酸レチニルの保存安定性に優れたものであった。
【0020】
実施例5
下記に示す組成のクリームを常法に従い調製した。優れた乳化状態を示し、パルミチン酸レチニルの保存安定性に優れたものであった。
【0021】
実施例6
下記に示す組成のクリームを常法に従い調製した。優れた乳化状態を示し、パルミチン酸レチニルの保存安定性に優れたものであった。
【0022】
実施例7
下記に示す組成のクリームを常法に従い調製した。優れた乳化状態を示し、パルミチン酸レチニルの保存安定性に優れたものであった。
【0023】
実施例8
下記に示す組成のクリームを常法に従い調製した。優れた乳化状態を示し、パルミチン酸レチニルの保存安定性に優れたものであった。
【0024】
尚、いずれの実施例の組成物を使用した場合にも、ヒトに炎症、その他副作用と考えられる症状は発現せず、本発明に係る乳化型皮膚外用剤は安全性にも優れることが明らかであった。
【0025】
【発明の効果】
以上記載のごとく、本発明がパルミチン酸レチニルの保存安定性に優れた乳化型皮膚外用剤を提供することは明らかである。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an external preparation for skin. More specifically, the present invention relates to an emulsified external skin preparation that can stably contain retinyl palmitate.
[0002]
[Background Art and Problems to be Solved by the Invention]
Retinoic acid has various physiological activities such as activating cell functions in the skin and normalizing keratinized skin, but it is highly irritating and has a safety problem. In order to cope with this, retinol or an ester of retinol palmitic acid or acetic acid is generally used as an external preparation for skin. However, retinol and its esters are low in stability in emulsions, easily change in odor and discoloration, and are difficult to formulate. This invention is made | formed in view of such a situation, Comprising: It aims at providing the emulsion composition which can mix | blend retinyl palmitate stably.
[0003]
[Means for Solving the Problems]
Under such circumstances, the present inventor has intensively studied and found that the following invention can stably incorporate retinyl palmitate. That is, this invention is an emulsified type skin external preparation characterized by containing retinyl palmitate, sorbitan monoisostearate, and N-acyl glutamate.
[0004]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail.
Retinyl palmitate used in the present invention is a known substance, and for example, retinyl palmitate or vitamin A oil containing retinyl palmitate, such as those manufactured by BASF or Nippon Roche, can be used. The amount of retinyl palmitate added to the emulsified external skin preparation is preferably 0.01 to 1% by mass (hereinafter simply referred to as%) based on the total amount of the composition.
[0005]
Sorbitan monoisostearate used in the present invention is a known substance, and for example, Kuryl 6 (manufactured by Croda Japan), SI-10R (manufactured by Nikko Chemicals), or the like can be used. The blending amount of sorbitan monoisostearate in the emulsified skin external preparation is preferably 0.005 to 3% based on the total amount of the composition.
[0006]
N-acyl glutamate used in the present invention is a known substance, and sodium salt, potassium salt, magnesium salt, ammonium salt, etc. of N-lauroyl glutamic acid or N-stearoyl glutamic acid can be used, for example, Amisoft HS-11. LS-11 (manufactured by Ajinomoto Co., Inc.) or the like can be used. The blending amount of N-acyl glutamate into the emulsified skin external preparation is preferably 0.01 to 5% based on the total amount of the composition.
[0007]
Oily substances used in the present invention are liquid paraffin, liquid isoparaffin, olefin oligomer, squalane, dioctylcyclohexane, olive squalane, rice squalane, paraffin, petrolatum and other hydrocarbons, dimethylpolysiloxane, methylphenylpolysiloxane, methylcetylpolysiloxane. , Silicone oil such as decamethylcyclopentasiloxane, ethers such as dioctyl ether, stearic acid, isostearic acid, oleic acid, palmitoleic acid, myristic acid, palmitic acid, iso-type long chain fatty acid (C10-37), anteiso-type length Fatty acids such as chain fatty acids (C10-37), glyceryl tri (capryle / caprylate), glyceryl tricaprylate, glyceryl tri (capryle / caprin / myristin / stearate), 2 Triglycerides such as glyceryl ethylhexanoate, glyceryl triisostearate, glyceryl tripalmitate, triiso type long chain fatty acid (C10-37) glyceryl, glyceryl tripalmitate, waxes such as beeswax, moclaw, carnauba wax, cetyl alcohol, cetostearyl Higher alcohols such as alcohol, behenyl alcohol, stearyl alcohol, long chain branched aliphatic (C10-37) alcohol, isostearyl isostearate, isocetyl isostearate, isopropyl isostearate, 2-hexyldecyl isostearate, 2-octyldodecyl isostearate, Isopropyl myristate, octyldodecyl myristate, isocetyl myristate, isopropyl myristate, isostearyl lactate, Poly (2-10) glyceryl noisostearate, poly (2-10) glyceryl diisostearate, poly (2-10) glyceryl triisostearate, poly (2-10) glyceryl tetraisostearate, hexyl laurate, hexyl laurate Decyl, isononyl isononanoate, 2-ethylhexyl isononanoate, isodecyl isononanoate, isotridecyl isononanoate, nononyl isononanoate, cetostearyl isononanoate, pentaerythritol tetra-2-ethylhexanoate, pentaerythritol tetra-2-isostearate, Decyl oleate, oleyl oleate, di-2-ethylhexyl succinate, ethyl olive oleate, isocetyl stearate, isopropyl palmitate, diisopropyl dimer, dimer Diisostearyl acid, dicapryl carbonate, ethyl linoleate, isopropyl linoleate, diisostearyl malate, dipentyl glycol di-2-ethylhexanoate, neopentyl glycol dicaprate, (2-hexyldecanoic acid / sebacic acid) diglyceryl oligo Esters, ester oils such as (adipic acid, 2-ethylhexanoic acid, stearic acid) diglyceryl oligoester, hexyldecyl dimethyloctanoate, octyldodecyl dimethyloctanoate, cocoyl caprylate / capric acid palm oil, cetyl palmitate, branched fatty acid (C6-37) sterols such as cholesterol ester, macadamia nut fatty acid phytosteryl ester, cholesterol, phytosterol and derivatives thereof, rice germ oil, jojoba oil, castor oil, safflower oil, olive oil One or more selected from the group consisting of refined oils or hardened oils such as buoy oil, macadamia nut oil, sunflower oil, rapeseed oil, cottonseed oil, medfoam oil, shea oil, in particular, dioctylcyclohexane, olive squalane, One or more selected from the group consisting of rice squalane, dioctyl ether, isostearic acid, (2-hexyldecanoic acid / sebacic acid) diglyceryl oligoester, and macadamia nut fatty acid phytosteryl ester are preferred. Moreover, it is preferable that the compounding quantity to this emulsification type | formula external preparation for skin of an oily substance shall be 0.1 to 50% on the basis of a composition total amount.
[0008]
Examples of usage forms of the emulsified skin external preparation include creams (regardless of w / o, o / w), emulsions, packs, gels, sunscreens, lip balms, etc., and pharmaceuticals and quasi drugs. It can be applied to cosmetics.
[0009]
In addition to the above essential components, the emulsified skin external preparation includes tar pigments, colored pigments such as iron oxide, preservatives such as parabens and phenoxyethanol, lower alcohols such as ethanol, terpenes such as limonene and hydrogenated bisabolol. However, it is not limited to this.
[0010]
In addition, anionic surfactants such as sodium cetyl sulfate, nonionic surfactants such as glucose fatty acid ester, maltose fatty acid ester and sucrose ester, cationic surfactants such as tetraalkylammonium salt, betaine type, sulfobetaine type, Amphoteric surfactants such as sulfoamino acid types, hydrogenated lecithin derived from sphingomyelin, soybean, egg yolk, etc., natural surfactants such as ceramide 2, ceramide 3, cerebroside, pigments such as titanium oxide and zinc oxide, dibutylhydroxytoluene Antioxidants such as sodium chloride, magnesium chloride, sodium sulfate, potassium nitrate and other inorganic salts, sodium citrate, potassium acetate, sodium oxalate, sodium aspartate, sodium lactate and other organic acid salts, ethanolamine hydrochloride, ammonium nitrate, hydrochloric acid Salts such as arginine, chelating agents such as edetic acid, xanthan gum, carboxyvinyl polymer, carrageenan, pectin, alkyl-modified carboxyvinyl polymer, thickeners such as agar, neutralizing potassium hydroxide, diisopropanolamine, triethanolamine, etc. , Biopolymers such as hyaluronic acid, acidic mucopolysaccharide, collagen, culture products such as lactic acid bacteria, yeast, and chestnut, chamomile, pine, agaric, orange, orange, lychee, aloe, peach, carrot, cedar, mulberry, peach Leaves, sage, loquat leaves, cucumber, quiz, hibiscus, turmeric, rosemary, pecan nuts, horsetail extract, seaweed, licorice, edelweiss, fire thorns, firewood seeds, tea seeds and other plant extracts, placenta extract , Hydroxymethoxybenzophenone sulfonate UV absorbers, dipropylene glycol, 1,3-butylene glycol, glycerin, propylene glycol, sorbitol, malbitol, diglycerin, raffinose, hexylene glycol and other polyhydric alcohols can be used, but are not limited thereto. It is not a thing.
[0011]
【Example】
The present invention will be described in detail based on examples and comparative examples. The unit of the blending amount in Examples and Comparative Examples is mass%. The storage stability test was conducted as follows.
[0012]
(Storage stability test)
The emulsified state, appearance, and odor after 6 days of standing at 40 ° C. were observed. When abnormality was observed (discoloration, discoloration, separated), it was indicated by ×, and when abnormality was not observed, it was indicated by ○.
[0013]
Example 1 and Comparative Examples 1-6
A cream was prepared with the composition described in Table 1, and the above experiment was conducted using this cream as a sample. In addition, the preparation method of cream is as follows. Components a and b are uniformly dissolved at 80 ° C., mixed and dispersed with stirring, cooled to 50 ° C., retinyl palmitate is added, cooled to room temperature, and then filled into a container.
[0014]
[Table 1]
[0015]
Table 1 shows the results of carrying out the test for each sample. As shown in this table, the samples of the examples of the present invention showed an excellent emulsified state as compared with the samples of Comparative Examples 1 to 5, and were excellent in the storage stability of retinyl palmitate. Moreover, the sample of the Example of this invention showed the storage stability of the retinyl palmitate compared with the sample of the comparative example 6 using the other nonionic activator and anion activator which are generally used.
[0016]
Example 2
A cream having the composition shown below was prepared according to a conventional method. The emulsified state was excellent, and the storage stability of retinyl palmitate was excellent. (In addition, the thing of the fragrance | flavor formulation of the following Table 2 was used for the fragrance | flavor in an Example below.)
[0017]
[Table 2]
[0018]
Example 3
A cream having the composition shown below was prepared according to a conventional method. The emulsified state was excellent, and the storage stability of retinyl palmitate was excellent.
[0019]
Example 4
A cream having the composition shown below was prepared according to a conventional method. The emulsified state was excellent, and the storage stability of retinyl palmitate was excellent.
[0020]
Example 5
A cream having the composition shown below was prepared according to a conventional method. The emulsified state was excellent, and the storage stability of retinyl palmitate was excellent.
[0021]
Example 6
A cream having the composition shown below was prepared according to a conventional method. The emulsified state was excellent, and the storage stability of retinyl palmitate was excellent.
[0022]
Example 7
A cream having the composition shown below was prepared according to a conventional method. The emulsified state was excellent, and the storage stability of retinyl palmitate was excellent.
[0023]
Example 8
A cream having the composition shown below was prepared according to a conventional method. The emulsified state was excellent, and the storage stability of retinyl palmitate was excellent.
[0024]
It should be noted that, when the composition of any of the examples is used, it is clear that the emulsification-type external preparation for skin according to the present invention is excellent in safety because it does not cause inflammation and other symptoms that are considered to be side effects in humans. there were.
[0025]
【The invention's effect】
As described above, it is clear that the present invention provides an emulsified skin external preparation excellent in storage stability of retinyl palmitate.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001170654A JP4093735B2 (en) | 2000-06-13 | 2001-06-06 | Emulsified external skin preparation |
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| JP2000-176400 | 2000-06-13 | ||
| JP2000176400 | 2000-06-13 | ||
| JP2001170654A JP4093735B2 (en) | 2000-06-13 | 2001-06-06 | Emulsified external skin preparation |
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| JP4093735B2 true JP4093735B2 (en) | 2008-06-04 |
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Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002284662A (en) * | 2001-03-27 | 2002-10-03 | Kanebo Ltd | Composition for external skin preparation |
| KR101011719B1 (en) * | 2002-03-29 | 2011-01-28 | 가부시키가이샤 코세 | Cosmetics |
| JP3847649B2 (en) * | 2002-04-01 | 2006-11-22 | 株式会社ノエビア | Topical skin preparation |
| JP4812232B2 (en) * | 2003-02-27 | 2011-11-09 | 花王株式会社 | Emulsified composition |
| JP4127397B2 (en) * | 2004-01-16 | 2008-07-30 | 花王株式会社 | Oil-in-water emulsified cosmetic |
| JP4127401B2 (en) * | 2004-10-13 | 2008-07-30 | 花王株式会社 | Oil-in-water emulsified cosmetic |
| JP2006143657A (en) * | 2004-11-19 | 2006-06-08 | Kanebo Cosmetics Inc | Oil-in-water emulsified cosmetic |
| JP2006290767A (en) * | 2005-04-07 | 2006-10-26 | Lucia:Kk | Hair-fostering/growing agent |
| JP2006290766A (en) * | 2005-04-07 | 2006-10-26 | Lucia:Kk | Hair-fostering/growing agent |
| JP2007001950A (en) * | 2005-06-27 | 2007-01-11 | Pola Chem Ind Inc | Ceramide-containing skin external preparation |
| JP2008050305A (en) * | 2006-08-24 | 2008-03-06 | Toyo Shinyaku:Kk | Cosmetic composition |
| JP2009249342A (en) * | 2008-04-07 | 2009-10-29 | Noevir Co Ltd | Skincare preparation for external use |
| US8524211B1 (en) * | 2012-05-22 | 2013-09-03 | Conopco, Inc. | Vegetable sourced petrolatum cosmetic |
| FR3030231B1 (en) * | 2014-12-23 | 2018-08-24 | L'oreal | USE OF A FATTY ACID ESTER FOR MATIFYING THE SKIN AND COMPOSITION COMPRISING SAID ESTER |
| JP6831639B2 (en) * | 2015-03-25 | 2021-02-17 | 株式会社コーセー | Oil-in-water emulsified composition |
| JP7246155B2 (en) * | 2017-10-30 | 2023-03-27 | 株式会社コーセー | Oil-in-water emulsion composition |
| CN114617816B (en) * | 2022-04-13 | 2023-10-03 | 新柏妆(广州)科技研发中心有限公司 | Anti-aging composition and preparation method thereof |
| CN115944580B (en) * | 2023-02-10 | 2025-01-24 | 上海创美研化妆品科技有限公司 | Microecological bionic vernix caseosa with enhanced infant skin barrier function and preparation method thereof |
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