JP4456771B2 - Lipstick composition - Google Patents
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- JP4456771B2 JP4456771B2 JP2001038362A JP2001038362A JP4456771B2 JP 4456771 B2 JP4456771 B2 JP 4456771B2 JP 2001038362 A JP2001038362 A JP 2001038362A JP 2001038362 A JP2001038362 A JP 2001038362A JP 4456771 B2 JP4456771 B2 JP 4456771B2
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- containing oil
- fluorine group
- lipstick
- particles
- silica
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Description
【0001】
【発明の属する技術分野】
本発明は、経時的に、あるいは急激な温度変化が起きても、フッ素基含有油剤の分離が起こりにくく、かつ塗布時のつやが高い口紅組成物に関する。
【0002】
【従来の技術】
フッ素基含有油剤を使用することで、食器、衣服等への色移りが起こりにくい口紅が得られる(例えば、特開平7−277927号公報、特開平9−77652号公報)。しかしながら、フッ素基含有油剤は、口紅組成物中に配合した場合、他の油剤と混和しにくいので、油剤が分離し、シミ出しを生じることがある。
そこで、微粒子シリカ等の粉体とフッ素基含有油剤とを同時に配合すること(特開平8−26935号公報)、フッ素基含有油剤を乳化すること(特開平4−100534号公報、特開平7−33622号公報、特開平7−17831号公報)等でフッ素基含有油剤を安定に配合することが提案されている。また、多孔質微小球の外面を過フッ素化油によって被覆する方法(特開平5−309260号公報)も提案されている。
【0003】
【発明が解決しようとする課題】
しかし、これらの方法では、口紅に求められる塗布時のつやが損なわれ、また、1時間に20℃以上の温度変化といったような急激な温度変化が起きたときに、フッ素基含有油剤が分離する問題が発生している。
本発明の目的は、塗布時のつやが損なわれることなく、かつ急激な温度変化が起こっても油剤が分離しにくい口紅組成物を提供することにある。
【0004】
【課題を解決するための手段】
本発明者は、粒子内部に空洞を有する高吸油性粉体を基材粒子として、これにフッ素基含有油剤を包蔵させた粉体を、口紅組成物中に含有させることにより、塗布時のつやが損なわれることなく、かつ急激な温度変化が起こってもフッ素基含有油剤が分離しにくい口紅が得られることを見出した。
本発明は、内部に空洞を有し、吸油量が200〜1000mL/100gである基材粒子にフッ素基含有油剤を包蔵させた粉体を含有する口紅組成物を提供するものである。
ここで、「包蔵」とは、フッ素基含有油剤が基材粒子の空洞内、粒子間等に保持された状態をいう。
【0005】
【発明の実施の形態】
本発明で基材粒子に包蔵させるのに用いるフッ素基含有油剤としては、例えば、パーフルオロデカリン、パーフルオロアダマンタン、パーフルオロブチルテトラハイドロフラン、パーフルオロオクタン、パーフルオロノナン、パーフルオロペンタン、パーフルオロデカン、パーフルオロドデカン、パーフルオロアルキル基で変性されたシリコーン、パーフルオロポリエーテル等が挙げられる。
【0006】
フッ素基含有油剤としては、パーフルオロポリエーテルが好ましく、特に一般式(1)
【0007】
【化1】
【0008】
(式中、R1、R2、R3、R4及びR5は同一又は異なって、それぞれフッ素原子、パーフルオロアルキル基又はオキシパーフルオロアルキル基を示し、p、q及びrは分子量が500〜100,000となる0以上の整数を示す。ただし、p=q=r=0となることはない)で表されるパーフルオロポリエーテルが好ましい。
なお、ここで括弧内に示される各パーフルオロアルキレンオキシ基はこの順で並んでいる必要はなく、それらの結合の仕方はランダムでもブロックでもよい。
【0009】
市販のパーフルオロポリエーテルとしては、例えば、一般式(2)
【0010】
【化2】
【0011】
(式中、m及びnは分子量が500〜10,000となる数を示し、n/mは0.2〜2である)で表される、FOMBLIN HC−04、同HC−25、同HC−R(以上、アウジモント社製)等や、次の一般式(3)
【0012】
【化3】
【0013】
(式中、lは4〜500の数を示す)で表されるデムナムS−20、同S−65、同S−100、同S−200(ダイキン工業(株)製)等が挙げられる。
【0014】
フッ素基含有油剤は、2種以上を併用してもよい。口紅からフッ素基含有油剤が分離しないで安定に保持される点から、基材粒子1重量部に対し、フッ素基含有油剤は0.0001〜3重量部、特に0.1〜1重量部、更には0.2〜0.7重量部の割合で処理し、基材粒子に包蔵させるのが好ましい。本発明の効果は、フッ素基含有油剤を特定基材粒子に包蔵させた粉体を用いることによって得られ、口紅組成物中にフッ素基含有油剤と該基材粒子を別々に含有させても得られない。
【0015】
本発明で使用する粉体の基材粒子は、粒子内部に空洞を有する中空構造を持ち、高い吸油性を有するもので、例えばケイ酸カルシウム、ケイ酸マグネシウム、ケイ酸ストロンチウム、ケイ酸アルミニウム、ケイ酸バリウム、メタケイ酸アルミン酸マグネシウム等のケイ酸金属塩;炭酸カルシウム、炭酸コバルト等の炭酸金属塩;タングステン酸カルシウム等のタングステン酸金属塩;酸化コバルト、α−酸化鉄等の金属酸化物;水和酸化鉄等の金属水酸化物;ナイロンパウダー、セルロースパウダー、コーンスターチ、ポリスチレンビーズ等の有機粉体;シリカ、シリカゲル、ハイドロキシアパタイト、アルミナ、シリカアルミナ複合酸化物が挙げられ、シリカ、アルミナ又はシリカアルミナ複合酸化物が好ましい。
【0016】
基材粒子の吸油量は、口紅中でのフッ素基含有油剤の安定性、軽い使用感を得る点で、JIS K5101に記載の方法で測定した値が200〜1000mL/100gであることを要するが、特に200〜700mL/100gであるのが好ましい。高い吸油量をもつ基材粒子は、その内部に空洞を有する中空構造を持つことが、温度変化が起きてもフッ素基含有油剤が分離しないという本発明の効果を発現する上で重要である。中空でない、単なる多孔質粒子ではかかる効果は充分に発現しない。このような中空構造であることは、粒子を割断して走査型電子顕微鏡で観察することにより確認できる。そして該空洞の容積は、電子顕微鏡写真における空洞部の面積から見積もることができ、粒子全体積の3分の1以上であることが好ましい。
【0017】
このような構造をもつものとしては、一次粒子が三次元的に結合した二次粒子が挙げられる。例えば、長径が短径の3倍以上ある棒状、柱状あるいは針状のシリカ、アルミナ又はシリカアルミナ複合酸化物等が球状又は擬球状に3次元的に凝集したものであって、少量の結合剤を介して3次元的に結合していてもよい。結合剤としては、メチルセルロース、ポリビニルアルコール、でんぷん、アクリル樹脂、シリコーン樹脂などの高分子のほか、水ガラスなどの無機物も用いられる。これらの結合剤は一部又は大部分が燃焼等により除去されてもよい。基材粒子中に残存する結合剤の量が多いと塗布後の感触が低下する傾向があるので、基材粒子中に残存する結合剤の量は体積比で粒子全体の30%以下、特に20%以下が好ましい。
【0018】
当該基材粒子は、例えば適当な結合剤のエマルション中に1次粒子を分散させることによって調製可能である。また、1次粒子を合成すると同時に、ほぼ球状に2次凝集させる手法を用いると、均一な球状粒子を作る上で特に好ましい。ほぼ球状に2次凝集させるためには、水熱合成時に攪拌を行ったり、原料濃度を高めたりするのが好ましい。
【0019】
本発明で用いる基材粒子としては、球状又は擬球状(回転楕円体、多面体等)の形状が好ましい。
【0020】
フッ素基含有油剤を基材粒子に包蔵させる方法としては、例えばフッ素基含有油剤、揮発性溶剤及び基材粒子を混合し、攪拌しながら、揮発性溶剤を蒸発除去させる方法が、フッ素基含有油剤を基材粒子中に均一かつ安定に包蔵させることができ好ましい。
【0021】
揮発性溶剤としては、室温で揮発性の炭化水素、シリコーン又はこれらの混合物が好ましい。
【0022】
使用される揮発性の炭化水素として、C3からC20のイソパラフィン、例えば、イソデカン、イソドデカン、イソヘキサデカン等が挙げられる。
【0023】
揮発性のシリコーンとしては、例えば、線状のシリコーン構造の側鎖又は末端に炭素原子数3〜10のアルキル基を持つシリコーン類で、ヘキシルヘプタメチルトリシロキサン、オクチルヘプタメチルトリシロキサン等が挙げられる。また、ケイ素原子数2〜6の線状シリコーン類、例えば、ヘキサメチルジシロキサンのようなメチルポリシロキサン類、メチルフェニルポリシロキサン類、ケイ素原子数3〜6の環状シリコーン、例えば、オクタメチルシクロテトラシロキサン、デカメチルシクロペンタシロキサン、又はそれらの混合物が挙げられる。
【0024】
フッ素基含有油剤と揮発性溶剤との相対重量比は、フッ素基含有油剤:揮発性溶剤=5:95〜80:20、特に10:90〜50:50が好ましい。
【0025】
本発明で使用する粉体は、口紅中でのフッ素基含有油剤の安定性、違和感のない塗布感を得る点で、平均粒径が0.5〜50μmであることが好ましく、特に1〜30μmであるのが好ましい。ここで平均粒径は、レーザー回折/散乱法で測定した値をいう。
【0026】
本発明の口紅組成物中には、上記粉体は0.1〜50重量%、特に0.1〜20重量%含有するのが好ましい。
【0027】
本発明の口紅組成物には、フッ素基含有油剤を吸着させた粉体以外に、リンゴ酸ジイソステアリル、スクワラン、ホホバ油、ラノリン等の油剤を含有させると、唇の保湿効果の点が更に改善され好ましい。
【0028】
本発明の口紅組成物は、これら成分のほか、セレシン、マイクロクリスタリンワックス等の炭化水素、カルナウバロウ、キャンデリラロウ等のロウ類、着色顔料、白色顔料、パール顔料等の適宜使用される成分とともに混合し、皿へ流し込み又はスティック状の口紅に加工される。
【0029】
【実施例】
粉体調製
調製例1
中空球状微粒子シリカであるシリカマイクロカプセル(粒径12μm、吸油量510mL/100g、日本インシュレーション(株)製)と揮発性の環状シリコーンオイル(SH244、東レダウコーニング社製)、フッ素基含有油剤(FOMBLIN HC−04)を混合し、その後環状シリコーンオイルを蒸発除去させることで、中空球状シリカ粉体にフッ素基含有油剤を包蔵させた。フッ素基含有油剤はシリカ1重量部に対して0.5重量部となるように調製した。
【0030】
調製例2
多孔質球状シリカであるサンスフェアH121(粒径12μm、吸油量150mL/100g、旭硝子(株)製)と揮発性の環状シリコーンオイル(SH244)、フッ素基含有油剤(FOMBLIN HC−04)を混合し、その後環状シリコーンオイルを蒸発除去させることで、多孔質球状シリカ粉体にフッ素基含有油剤を包蔵させた。フッ素基含有油剤はシリカ1重量部に対して0.5重量部となるように調製した。
【0031】
実施例1
表1に示す色材原料以外の基材原料を、加熱融解して均一に混合してから、色材原料を添加し加熱状態でディスパーザーで均一に分散した後、脱泡し型に流し込んで口紅を製造した。
【0032】
【表1】
【0033】
製造した口紅を次の評価方法で評価した結果を、表1にあわせ示す。
▲1▼油剤分離:口紅を20℃に6時間静置した後、40℃の恒温槽に移し30分後の表面の状態を観察した。表面に油剤のシミ出しがないものを○、一部シミ出しがみられたものを△、表面全体にシミ出しがみられたものを×と評価した。
▲2▼塗布つや:唇に塗布した後、1時間経過した時の光沢値を光沢度計(ミノルタ製マルチグロス268)で光沢度を測定した。
▲3▼カップへの色移り:口紅を唇に塗布し、1時間後にコーヒーを飲んだ時のカップ上についた口紅の濃さを目視評価した。口紅のあとがわずかにしか着かないものを○、口紅のあとが明瞭に着いたものを△、唇の形状そのままに口紅が着いたものを×と評価した。
【0034】
本発明の口紅は、塗布のつやが高く、かつ油剤の分離の起こりにくいものであった。
【0035】
【発明の効果】
本発明の口紅組成物は、急激な温度変化が起きても、フッ素基含有油剤の分離が起こりにくく、かつ塗布時のつやが高い。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a lipstick composition that is less likely to cause separation of a fluorine group-containing oil agent over time or even when a sudden temperature change occurs and that has high gloss when applied.
[0002]
[Prior art]
By using the fluorine group-containing oil agent, lipsticks that hardly cause color transfer to tableware, clothes and the like can be obtained (for example, JP-A-7-277927 and JP-A-9-77765). However, when blended in a lipstick composition, the fluorine group-containing oil agent is difficult to mix with other oil agents, so the oil agent may separate and cause stains.
Therefore, a powder such as fine particle silica and a fluorine group-containing oil agent are blended at the same time (Japanese Patent Laid-Open No. 8-26935), and a fluorine group-containing oil agent is emulsified (Japanese Patent Laid-Open No. 4-100534, Japanese Patent Laid-Open No. 7- No. 33622, Japanese Patent Laid-Open No. 7-17831) and the like propose to stably blend a fluorine group-containing oil. A method of coating the outer surface of porous microspheres with perfluorinated oil (JP-A-5-309260) has also been proposed.
[0003]
[Problems to be solved by the invention]
However, in these methods, the gloss at the time of application required for lipsticks is impaired, and when a rapid temperature change such as a temperature change of 20 ° C. or more per hour occurs, the fluorine group-containing oil agent is separated. There is a problem.
An object of the present invention is to provide a lipstick composition in which the gloss at the time of application is not impaired and the oil agent is difficult to separate even when a rapid temperature change occurs.
[0004]
[Means for Solving the Problems]
The present inventor uses a highly oil-absorbing powder having cavities inside the particles as base particles, and contains a powder containing a fluorine group-containing oil in the lipstick composition, so that the gloss at the time of application is increased. It has been found that a lipstick is obtained in which the fluorine group-containing oil is difficult to separate even if a rapid temperature change occurs.
The present invention provides a lipstick composition containing powder in which a fluorine-containing oil agent is embedded in base particles having a cavity inside and an oil absorption of 200 to 1000 mL / 100 g.
Here, “embedding” refers to a state in which the fluorine group-containing oil is held in the cavities of the base particles, between the particles, or the like.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Examples of the fluorine group-containing oil used for inclusion in the base particles in the present invention include perfluorodecalin, perfluoroadamantane, perfluorobutyltetrahydrofuran, perfluorooctane, perfluorononane, perfluoropentane, and perfluoro. Examples include decane, perfluorododecane, silicone modified with a perfluoroalkyl group, and perfluoropolyether.
[0006]
As the fluorine group-containing oil agent, perfluoropolyether is preferable, and in particular, the general formula (1)
[0007]
[Chemical 1]
[0008]
Wherein R 1 , R 2 , R 3 , R 4 and R 5 are the same or different and each represents a fluorine atom, a perfluoroalkyl group or an oxyperfluoroalkyl group, and p, q and r have a molecular weight of 500 It is preferably an integer of 0 or more which is ˜100,000, provided that p = q = r = 0).
Here, the perfluoroalkyleneoxy groups shown in parentheses do not have to be arranged in this order, and their bonding may be random or block.
[0009]
As a commercially available perfluoropolyether, for example, the general formula (2)
[0010]
[Chemical formula 2]
[0011]
(Wherein, m and n are numbers with molecular weights of 500 to 10,000, and n / m is 0.2 to 2), FOBBLIN HC-04, HC-25, HC -R (above, made by Augmont) and the following general formula (3)
[0012]
[Chemical 3]
[0013]
Demnum S-20, S-65, S-100, S-200 (manufactured by Daikin Industries, Ltd.) represented by the formula (wherein 1 represents the number of 4 to 500).
[0014]
Two or more fluorine group-containing oil agents may be used in combination. From the point that the fluorine group-containing oil agent is stably maintained without being separated from the lipstick, the fluorine group-containing oil agent is 0.0001 to 3 parts by weight, particularly 0.1 to 1 part by weight with respect to 1 part by weight of the base particles. Is preferably processed at a ratio of 0.2 to 0.7 parts by weight and embedded in the base particles. The effect of the present invention is obtained by using a powder in which a fluorine group-containing oil agent is embedded in a specific base particle, and can also be obtained by including a fluorine group-containing oil agent and the base particle separately in a lipstick composition. I can't.
[0015]
The powder base particle used in the present invention has a hollow structure with a cavity inside the particle and has a high oil absorption property. For example, calcium silicate, magnesium silicate, strontium silicate, aluminum silicate, silica Silicate metal salts such as barium acid and magnesium aluminate metasilicates; Carbonate metal salts such as calcium carbonate and cobalt carbonate; Tungstic metal salts such as calcium tungstate; Metal oxides such as cobalt oxide and α-iron oxide; Water Metal hydroxides such as Japanese iron oxide; organic powders such as nylon powder, cellulose powder, corn starch, polystyrene beads; silica, silica gel, hydroxyapatite, alumina, silica alumina composite oxide, silica, alumina or silica alumina A composite oxide is preferred.
[0016]
The oil absorption amount of the base particles is required to have a value measured by the method described in JIS K5101 of 200 to 1000 mL / 100 g in terms of obtaining stability and light usability of the fluorine group-containing oil agent in the lipstick. In particular, it is preferably 200 to 700 mL / 100 g. It is important for the base particles having a high oil absorption amount to have a hollow structure having cavities therein, in order to express the effect of the present invention that the fluorine group-containing oil agent is not separated even if the temperature changes. Such effects are not sufficiently exhibited by simple porous particles that are not hollow. Such a hollow structure can be confirmed by cleaving the particles and observing them with a scanning electron microscope. And the volume of this cavity can be estimated from the area of the cavity part in an electron micrograph, and it is preferable that it is 1/3 or more of particle | grain total volume.
[0017]
Examples of such a structure include secondary particles in which primary particles are three-dimensionally bonded. For example, rod-like, columnar, or needle-like silica whose major axis is 3 times or more the minor axis, alumina, or silica-alumina composite oxide is three-dimensionally aggregated spherically or pseudospherically, and a small amount of binder is added. It may be connected three-dimensionally. As the binder, in addition to polymers such as methyl cellulose, polyvinyl alcohol, starch, acrylic resin, and silicone resin, inorganic substances such as water glass are also used. Some or most of these binders may be removed by combustion or the like. If the amount of the binder remaining in the base material particles is large, the feeling after coating tends to be lowered. Therefore, the amount of the binder remaining in the base material particles is 30% or less of the whole particles by volume ratio, particularly 20 % Or less is preferable.
[0018]
The base particles can be prepared, for example, by dispersing primary particles in an emulsion of a suitable binder. In addition, it is particularly preferable to use a method in which primary particles are synthesized and simultaneously agglomerated in a substantially spherical shape to produce uniform spherical particles. In order to make the secondary agglomeration into a substantially spherical shape, it is preferable to perform stirring during hydrothermal synthesis or increase the concentration of the raw material.
[0019]
The base particles used in the present invention are preferably spherical or pseudospherical (spheroid, polyhedron, etc.).
[0020]
As a method for embedding the fluorine group-containing oil agent in the base particle, for example, a method of mixing the fluorine group-containing oil agent, the volatile solvent and the base particle, and evaporating and removing the volatile solvent while stirring, is a fluorine group-containing oil agent. Can be uniformly and stably embedded in the base particles.
[0021]
The volatile solvent is preferably a hydrocarbon, silicone or a mixture thereof volatile at room temperature.
[0022]
Volatile hydrocarbons used include C 3 to C 20 isoparaffins such as isodecane, isododecane, isohexadecane and the like.
[0023]
Examples of the volatile silicone include silicones having an alkyl group having 3 to 10 carbon atoms at the side chain or terminal of a linear silicone structure, and include hexylheptamethyltrisiloxane and octylheptamethyltrisiloxane. . Further, linear silicones having 2 to 6 silicon atoms, for example, methylpolysiloxanes such as hexamethyldisiloxane, methylphenylpolysiloxanes, cyclic silicones having 3 to 6 silicon atoms, such as octamethylcyclotetra Examples include siloxane, decamethylcyclopentasiloxane, or a mixture thereof.
[0024]
The relative weight ratio of the fluorine group-containing oil agent to the volatile solvent is preferably fluorine group-containing oil agent: volatile solvent = 5: 95 to 80:20, particularly 10:90 to 50:50.
[0025]
The powder used in the present invention preferably has an average particle size of 0.5 to 50 μm, particularly 1 to 30 μm, in terms of obtaining stability of the fluorine group-containing oil in the lipstick and an uncomfortable coating feeling. Is preferred. Here, the average particle diameter refers to a value measured by a laser diffraction / scattering method.
[0026]
In the lipstick composition of the present invention, the powder is preferably contained in an amount of 0.1 to 50% by weight, particularly 0.1 to 20% by weight.
[0027]
When the lipstick composition of the present invention contains an oil such as diisostearyl malate, squalane, jojoba oil, lanolin in addition to the powder adsorbed with the fluorine group-containing oil, the lip moisturizing effect is further improved. Improved and preferred.
[0028]
In addition to these components, the lipstick composition of the present invention is mixed with hydrocarbons such as ceresin and microcrystalline wax, waxes such as carnauba wax and candelilla wax, color pigments, white pigments, pearl pigments, and other appropriately used components. And then poured into a dish or processed into a stick-like lipstick.
[0029]
【Example】
Powder preparation Preparation Example 1
Silica microcapsules (particle size 12 μm, oil absorption 510 mL / 100 g, manufactured by Nippon Insulation Co., Ltd.) and volatile cyclic silicone oil (SH244, manufactured by Toray Dow Corning), fluorine group-containing oil ( FOMBLIN HC-04) was mixed, and then the cyclic silicone oil was removed by evaporation, whereby the fluorine-containing oil agent was embedded in the hollow spherical silica powder. The fluorine group-containing oil was prepared so as to be 0.5 parts by weight with respect to 1 part by weight of silica.
[0030]
Preparation Example 2
Sunsphere H121 (particle size 12 μm, oil absorption 150 mL / 100 g, manufactured by Asahi Glass Co., Ltd.), volatile cyclic silicone oil (SH244), and fluorine group-containing oil agent (FOMBLIN HC-04), which are porous spherical silica, are mixed. Then, the fluorine-containing oil agent was embedded in the porous spherical silica powder by evaporating and removing the cyclic silicone oil. The fluorine group-containing oil was prepared so as to be 0.5 parts by weight with respect to 1 part by weight of silica.
[0031]
Example 1
After the base materials other than the color material shown in Table 1 are heated and melted and mixed uniformly, the color material is added and dispersed uniformly with a disperser in a heated state, then defoamed and poured into a mold. Lipstick was produced.
[0032]
[Table 1]
[0033]
The results of evaluating the produced lipstick by the following evaluation method are also shown in Table 1.
(1) Oil separation: The lipstick was allowed to stand at 20 ° C. for 6 hours, then transferred to a constant temperature bath at 40 ° C., and the state of the surface after 30 minutes was observed. The case where no smearing of the oil was observed on the surface was evaluated as “◯”, the case where some smearing was observed on the surface, and the case where smearing was observed on the entire surface were evaluated as “x”.
{Circle around (2)} Gloss: The gloss value after 1 hour of application on the lips was measured with a gloss meter (Minolta Multi-Gloss 268).
(3) Color transfer to the cup: A lipstick was applied to the lips, and the darkness of the lipstick on the cup after 1 hour of drinking coffee was visually evaluated. The case where the lipstick only slightly arrived was evaluated as ◯, the case where the lipstick was clearly attached was evaluated as Δ, and the case where the lipstick was left as it was was evaluated as ×.
[0034]
The lipstick of the present invention had high gloss and was difficult to separate oil.
[0035]
【The invention's effect】
In the lipstick composition of the present invention, even when a sudden temperature change occurs, separation of the fluorine group-containing oil agent does not easily occur, and gloss at the time of application is high.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001038362A JP4456771B2 (en) | 2001-02-15 | 2001-02-15 | Lipstick composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001038362A JP4456771B2 (en) | 2001-02-15 | 2001-02-15 | Lipstick composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002241232A JP2002241232A (en) | 2002-08-28 |
| JP4456771B2 true JP4456771B2 (en) | 2010-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001038362A Expired - Fee Related JP4456771B2 (en) | 2001-02-15 | 2001-02-15 | Lipstick composition |
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| Country | Link |
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| JP (1) | JP4456771B2 (en) |
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| JP7076941B2 (en) * | 2016-11-02 | 2022-05-30 | 株式会社コーセー | Sunscreen cosmetics |
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| JP2002241232A (en) | 2002-08-28 |
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