[go: up one dir, main page]

WO1999006015A1 - Pate cosmetique pour le visage - Google Patents

Pate cosmetique pour le visage Download PDF

Info

Publication number
WO1999006015A1
WO1999006015A1 PCT/JP1998/003355 JP9803355W WO9906015A1 WO 1999006015 A1 WO1999006015 A1 WO 1999006015A1 JP 9803355 W JP9803355 W JP 9803355W WO 9906015 A1 WO9906015 A1 WO 9906015A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
weight
packing agent
copolymer
packing
Prior art date
Application number
PCT/JP1998/003355
Other languages
English (en)
Japanese (ja)
Inventor
Takashi Higashi
Shinichi Satoh
Yasushi Hayashi
Kozo Sakai
Original Assignee
Sekisui Kaseihin Kogyo Kabushikikaisha
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sekisui Kaseihin Kogyo Kabushikikaisha filed Critical Sekisui Kaseihin Kogyo Kabushikikaisha
Priority to AU83588/98A priority Critical patent/AU8358898A/en
Publication of WO1999006015A1 publication Critical patent/WO1999006015A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0212—Face masks
    • 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

Definitions

  • the present invention relates to a heat-resistant agent. More specifically, the present invention relates to a packing agent capable of effectively removing dirt on the skin surface, in particular, dirt components (corn plugs) on pores.
  • a peel-off type packing agent a film-forming, creamy composition containing various hydrophilic molecular compounds has been frequently used.
  • the main function of these packing agents is to apply them to the skin surface with a finger or the like and then dry them to remove dirt and excess sebum on the skin surface together with the formed film.
  • packing agents whose purpose is to remove dirt from pores around the nose and around the nose (especially around the nostrils) have been developed. Since this packing agent is used only at the nose and its surroundings, a resin component having much stronger adhesive strength than a normal packing agent can be used. Therefore, dirt (square plugs) in the pores can be effectively removed.
  • packing agents those using an adhesive and those using a polymer compound having a salt-forming group are known.o
  • a sheet-like packing agent in which an adhesive such as polyacrylate is applied on a substrate is known.
  • This packing agent is basically excellent in the ability to remove dirt on the part of the sheet surface that comes into contact with the adhesive, but it is difficult for the dirt inside the pores to come into contact with the adhesive. However, a force that could not be said to have a great removal effect was applied.
  • a packing agent for removing keratotic plugs using a polymer compound having a salt-forming group is disclosed in, for example, JP-A-5-97627, JP-A-5-21843. It is described in, for example, Japanese Patent Application Laid-Open No. Hei 5-282684.
  • This type of packing agent is used, for example, by dissolving a polymer compound in a solvent such as water, applying the solution to the nose, and releasing the polymer compound after drying. As a result, it is easy for the polymer compound to flow deep into the pores, and at the time of separation, the coating solidifies due to drying. The plug removal effect is enhanced.
  • the resin component as the main component is a water-soluble resin composed of an ethylenically unsaturated monomer having anionic properties and an ethylenic unsaturated monomer having anionic or nonionic properties.
  • Copolymer (A) A water-soluble homopolymer or a water-soluble copolymer consisting of an ethylenically unsaturated monomer having anionic or nonionic properties of up to 30% by weight alone or in the resin component
  • the resin component In combination with (B) (excluding the combination with the same water-soluble copolymer as (A)), the resin component has a concentration of 3 In a 5% by weight aqueous solution, it exhibits a viscosity of 3,000 to 100,000 mPa's and a pH value of 3.0 to 5.5 at 25 ° C. Packing agent will be provided.
  • the inventors of the present invention have concluded that the above-mentioned packing agent exhibits adhesiveness to skin, has excellent permeability to pores, exhibits strong adhesiveness to keratin plugs in pores, and is dried. It is easy for the skin to be formed to form a proper release timing due to the tension applied to the skin, and it has the effect of preventing pain due to overdrying and failure due to peeling in an undried state. I found it. BRIEF DESCRIPTION OF THE FIGURES
  • FIG. 1 is a graph comparing the drying speeds of the resin components constituting the packing agent of the present invention with those of a commercial product.
  • the packing agent according to the present invention is characterized by using a specific anionic copolymer as a whole as the resin component of the main agent.
  • the drying speed of the polymer is extremely slow, and it takes time until the keratotic plug can be removed (until the polymer is dried), which is problematic in terms of convenience.
  • the film becomes hard when dried when the polymer is formed into a sheet. Therefore, it is difficult to fit the sheet along the curved surface of the skin during use.
  • the speed of immersion in water and subsequent adhesion to the skin is not sufficient, and it takes a long time to dry (removal of the plug). There is.
  • the pack agent of the present invention solves the above-mentioned problems, and can alleviate pain when detached from the skin, and can effectively remove keratotic plugs.
  • the resin component of the present invention may be a water-soluble copolymer (A) alone composed of an ethylenically unsaturated monomer having anionic property and an ethylenically unsaturated monomer having anionic or nonionic property, or may be a resin component.
  • A water-soluble copolymer
  • B water-soluble copolymer of an ethylenically unsaturated monomer showing anionic or nonionic properties
  • water-soluble copolymer (A) will be described below.
  • the water-soluble copolymer (A) (hereinafter, also simply referred to as component (A)) can be used even if one of the constituent monomers is not water-soluble. Good.
  • water-soluble used in water-soluble copolymers, water-soluble homopolymers and the like refers to a packing agent which is used in the skin and nose as a soothing agent.
  • a copolymer as a resin component or a combination of a copolymer and a homopolymer, it is likely to be dissolved in water due to moisture derived from skin.
  • a resin aqueous solution of 35% by weight is used.
  • an aqueous solution is shown at least at such a concentration.
  • the ethylenically unsaturated monomer having anionic properties is used.
  • examples of the ethylenic unsaturated monomer having anionic or nonionic properties to be copolymerized with the above-mentioned monomers include the following monomers.
  • the anionic ethylenically unsaturated monomer the same monomers as described above can be used.
  • examples of the nonionic unsaturated monomers exhibiting nonionic properties include water-soluble monomers such as acrylamide and vinylpyrrolidone, as well as vinyl acetate, methyl acrylate, ethyl acrylate, and acrylic acid.
  • examples include esters such as propyl acrylate and butyl acrylate, and derivatives of these monomers.
  • the above monomers can be used in an appropriate combination in order to achieve desired properties of the packing agent.
  • a water-soluble copolymer containing a component derived from a monomer having a side chain such as methacrylic acid can give more flexibility.
  • a water-soluble copolymer composed of anionic monomers and a water-soluble copolymer of an anionic monomer and a water-soluble nonionic monomer are used for the flexibility of the film and the water-soluble property. It is preferable because it is easy to keep the balance to a certain degree.
  • anionic monomers and hydrophilic A water-soluble copolymer with an anionic or nonionic monomer that is not hydrophilic has good compatibility with a keratotic plug containing a large amount of an oily component due to a component derived from a monomer that is not hydrophilic. However, in this case, it is necessary to copolymerize the entire water-soluble copolymer within a range that does not lose water solubility.
  • the component derived from the ethylenically unsaturated monomer having anionic properties may form a salt in whole or in part.
  • the salt include a sodium salt, a potassium salt, and a sodium salt.
  • the proportion of the component derived from the ethylenic unsaturated monomer having anionic properties contained in the water-soluble copolymer is preferably at least 60% by weight. If this ratio is 60% by weight or more, sufficient adhesive strength to the skin and the dirt components on the skin and the surface can be obtained, and the keratotic plug removal performance is further improved.
  • a combination of acrylic acid, methacrylic acid and / or vinylsulfonic acid is particularly preferred.
  • the water-soluble copolymer comprises acrylic acid and methacrylic acid and Z or vinyl sulfonic acid (including their salts) in a ratio of 9: 1 to 6: 4 (weight ratio).
  • they are copolymerized.
  • acrylic acid-derived components tend to crystallize, and when dried, the film becomes very hard and lacks flexibility, which is not preferable.
  • the ratio of acrylic acid exceeds 9, the dissolving speed of the water-soluble copolymer after the moistening is reduced in the type of packing agent that is used by rewetting the once dried sheet. Slower, longer time to use and less convenient Not good.
  • the ratio of the component derived from acrylic acid is less than 6, the adhesiveness to the keratotic plug is reduced and the water solubility is also not preferred.
  • a particularly preferred water-soluble copolymer is a copolymer of acrylic acid and methacrylic acid.
  • any one of the monomers constituting the copolymer may not be water-soluble as long as the copolymer itself is water-soluble.
  • ethylenic unsaturated monomers having anionic properties include carboxylic acid containing a carboxyl group, methacrylic acid, (phthalic anhydride), maleic acid, itaconic acid and the like. And vinyl sulfonic acid containing sulfonic acid group, styrene sulfonic acid and the like, and derivatives of these monomers.
  • nonionic ethylenically unsaturated monomers include water-soluble monomers such as acrylamide and vinylpyrrolidone, as well as vinyl acetate, methyl acrylate, and ethyl acrylate. And esters such as propyl acrylate and butyl acrylate, and derivatives of these monomers.
  • the above monomers can be appropriately combined in order to achieve desired properties of the packing agent.
  • the component (B) may not be added.
  • its mixing ratio is up to 30% by weight.
  • the resin component contained in the packing agent of the present invention is a water solution having a concentration of 35%. It has a viscosity of 3,000 to 100, OOO m Pa'S at 25 ° C in solution.
  • the strength of the resin component film capable of pulling out the plug with the separation from the skin is required.
  • a resin component having a degree of shaping less than 3,000 mPa ⁇ S because sufficient strength cannot be obtained.
  • the resin component easily flows and is repelled when applied to the skin surface or a sheet.
  • the viscosity of the resin component may be within the above range, but particularly preferred is the range of 100,000 to 100, OOOmPa.S.
  • the above component (A) having a relatively high molecular weight with the component (B) having a relatively low molecular weight.
  • the above component (A), which has excellent film strength after drying and solidification, and the low molecular weight component (B), which has excellent pore permeability and water solubility work synergistically to improve corn plug removal performance and use.
  • a packing agent with an excellent balance of properties can be obtained.
  • the preferred mixing ratio of the relatively high molecular weight component (A) and the low molecular weight component (B) is 70 to 99% by weight for the former and 1 to 30% by weight for the latter. .
  • the preferred range of the weight-average molecular weight of each component is 100, 000 to 350, 0000 (all of which are aqueous GPs). The value is in the range of 5,000 to 500,000. ,
  • the more preferable range of the weight average molecular weight is as follows: the relatively high molecular weight component (A) is 150,000 to 300,000, and the low molecular weight component (B) is 8,000,000. 3 0, 0 0 0.
  • the resin component is specified not in terms of molecular weight but in terms of viscosity in an aqueous solution state for the following reason.
  • the molecular weight of the resin component is important in the sense that it is closely related to the viscosity of the aqueous solution.
  • the viscosity of the aqueous solution differs depending on the molecular structure of the resin component even if the molecular weight is the same. Therefore
  • the resin component that is soluble in water at the time of use for the use form of the present invention in terms of the viscosity in an aqueous solution state rather than the molecular weight range. It is.
  • An aqueous solution of the resin component having a concentration of 35% by weight has a pH value of 3.0 to 5.5.
  • the details of the principle are not clear, in the region where the pH value of the aqueous solution of the resin component used in the pack of the present invention exceeds 5.5, dirt components on the skin surface such as horn plugs are observed. It has been found that the ability to remove water is significantly reduced. Under these conditions, the packing agent of the present invention must have a pH value between 3.0 and 5.5.
  • the pH value is less than 3.0, it has a large effect on the skin surface, and even when used for a short period of time such as a pack, it is not practical because it easily causes skin rash and other symptoms.
  • the more preferable pH range is 4.0 to 5.5.
  • the resin component which is the main component of the packing agent of the present invention, is premised on use on the skin surface, and its pH value is as close to 5.5 as possible. It is desirable that
  • the pH value of the aqueous solution of the resin component having the above concentration is originally between 3.0 and 5.5, it can be used as it is, but if the pH value is lower than this range, the basic substance is used. What is necessary is just to add and adjust suitably.
  • a basic substance it is preferable to use a monovalent base such as an alkali metal hydroxide or ammonia.
  • the adjustment of the pH value may be performed after the polymerization of the components (A) and / or (B), or may be performed at the stage of the monomer before the polymerization.
  • the resin component contained in the packing agent of the present invention can be obtained by polymerizing the monomer constituting the resin component by heat, light, ultraviolet light, or the like using a radical polymerization initiator based on a known radical polymerization technique. Can be.
  • the use form of the pack of the present invention is preferably a peel-off type pack attached to the skin surface.
  • the packing agent of the present invention is excellent in peeling off the film when the resin component, which has become an aqueous solution due to moisture during use, penetrates into the pores and then dries and strongly adheres to the corners. It can exhibit the horn plug removal performance.
  • Specific examples of the usage of the packing agent include a general paste and a sheet formed by applying and molding the packing agent on a base material. Even if these knocking agents have a strong adhesive action, it is preferable that the knocking agent be in a sheet form that is less likely to break the resin film at peel-off.
  • Non-woven fabrics and woven fabrics are examples of sheet base materials.
  • the resin component of the present invention is used in an amount of 5 to 95 parts by weight and water is used in an amount of 5 to 95 parts by weight as an adhesive material. Is preferred.
  • the packing agent replaces the ingredients used in ordinary cosmetics with other additives. May be included.
  • Such other components include inorganic powders such as silica, talc, and titanium oxide for improving the drying performance and adhesion performance, and improving the flexibility at the time of film formation and the ease of compatibility with the skin surface.
  • the adhesive layer made of the packing agent applied and molded on the sheet base material is pre-moistened, the initial adhesion at the time of attachment to the skin and the adhesion of the adhesive to the pores will be improved. Sufficient permeability can be ensured. More preferably, the skin or the surface of the adhesive layer is preferably wetted with water before use and attached to the skin at the time of use.
  • the adhesive layer preferably contains 60 to 95% by weight of a resin component, a small amount of an additive, and the balance of water. Further, the resin component is preferably 65 to 75% by weight.
  • the adhesive layer preferably contains 5 to 40% by weight of water. If it is less than 5% by weight, the entire sheet becomes hard, the dissolution rate in water is reduced, and the initial adhesiveness at the time of application is reduced, which is not preferable. On the other hand, if it exceeds 40% by weight, the adhesive layer is not sufficiently hardened, and the usability deteriorates. In order to prevent drying of the sheet-like packing material, it is desirable that each sheet be used as it is and be packaged in a sterile and sealed state.
  • a release paper or a plastic film is usually attached to the surface of the adhesive layer.
  • These separations Paper or film cannot be peeled off or peeled off due to insufficient peeling properties of the adhesive layer, which has been adjusted with moisture content to have sufficient adhesion, adhesion and flexibility to the skin. Otherwise, the adhesive layer may be destroyed. Therefore, even when the adhesive layer is added with 0.1 to 5% by weight of a nonionic lipophilic surfactant to increase the water content and obtain a soft touch, the release layer is not used. Separation from the film and the protective film can be easily secured.
  • nonion-based lipophilic surfactant examples include sugar fatty acid esters and polyoxetylene polyoxypropylene block copolymers.
  • the hydrophilic polymerizable monomers were mixed in the amounts shown in Table 1 and polymerization was carried out in the aqueous solution state.
  • a water-soluble polymer was synthesized by the following method. That is, a raw material (monomer) other than the initiator (lium persulfate, lithium pyrosulfite) was placed in a glass container having a capacity of 200 ml by weight as shown in Table 1. Next, the residue was supplemented with ion-exchanged water so that the total amount including the initiator was 100 parts by weight, to obtain an aqueous solution in which monomers were mixed. After uniformly stirring this aqueous solution, a certain amount of initiator was added. Further, the mixture was stirred uniformly and stirred in 40 heating units for 2 hours to complete the polymerization, thereby obtaining a water-soluble polymer.
  • Table 1 also shows the weight-average molecular weight of the obtained water-soluble polymer.
  • the weight average molecular weight is a value based on pullulan conversion by aqueous GPC.
  • the measurement conditions were as follows: HPLC: LC-16A manufactured by Shimadzu, Column: Shodex Ohpak SB-806 HQX 2 tubes, Column temperature: 40 ° C, Solvent: 0.2 M NaNC, Flow rate: 0.7 ml / min, Detector: Shodex SE-61 RI Detector, Standard substance: Shodex pullula And
  • a basic substance (sodium hydroxide) or ion-exchanged water (pH 6.5) shown in Table 2 was added to the aqueous solution containing the water-soluble polymer, and the resin concentration was 35%. was adjusted to an aqueous solution. In addition, adjust the temperature of the aqueous solution to 25 ° C. After adjustment, pH and viscosity were measured. The pH value was measured using a pH meter with a glass electrode, and the viscosity was measured using a B-type viscometer after adjusting the temperature of the measurement target to 25 ° C. Table 2 shows the measurement results.
  • Pastes were prepared by adding the other components in the amounts shown in Table 3 to each of the resin components of the above Formulation Examples 1 to 14. This paste was applied to a 50-m-thick PET file (release paper) so that the coating amount of the pure resin was 63 g / m 2 . Thereafter, drying was performed in a dryer at 70 ° C. for 20 minutes. Next, a non-woven fabric of a polyester-polyethylene blend having a basis weight of 25 g / m 2 as a sheet base material was pressed against a semi-dry, pasted surface and dried for 10 minutes to form 14 sets. A sheet packing agent was obtained.
  • each of these sheet-like packing agents was cut into small pieces having a size of about 15 ⁇ 30, and the PET film was removed. Thereafter, the sheet-like packing was pressed against the nostrils wet with the water after washing the face.
  • those of Formulation Examples 1 to 8 immediately adhered to the nostrils, and did not come off during drying for 20 minutes.
  • the compound of Formulation Example 9 was likely to come off during drying for 20 minutes, and it was necessary to hold down from the middle. After drying, the result of peeling off the sheet-like packing material is to The degree of removal of the horn plug was evaluated in a three-point scale based on the following criteria.
  • the angle can be easily removed. (Square ⁇ number 20 or more)
  • the horn plug emits fluorescence when irradiated with ultraviolet light, and by using this property, the number of horn plugs can be reduced by irradiating the packing agent with ultraviolet light using a wood lamp and counting the number of the portions. It was measured. Except for the hair, it was lightened.
  • the evaluation was calculated by averaging the evaluation results of 20 female panelists. When measuring one sample, the panelists performed the measurement one week before that without performing the same evaluation. In addition, for comparison between two specific samples, the test sample and the comparative sample are affixed symmetrically around the center line of the nose, and the number of plugs is counted according to the method described above. We compared whether there was a significant difference between the two methods.
  • the initial dissolution performance was measured by the following method in order to measure the time until the water-soluble polymer was dissolved and adhered.
  • the packing agent prepared in the same manner as above was cut into 30 ⁇ 60 mm, dried in a dryer at 120 ° C. once for 30 minutes, and weighed precisely. The pack was then immersed for 30 seconds in a glass beaker containing 500 ml of deionized water at 25. Further, the packing agent was taken out, placed again in a dryer at 120 for 60 minutes, dried, and weighed precisely. The amount of weight loss after immersion compared to before immersion in deionized water was defined as the amount of polymer eluted.
  • Table 4 shows the measurement results of the above (1) to (3).
  • Table 5 shows the results of comparison between two specific samples.
  • the releasability between the pastes of Examples 9 and 10 and the PET film was examined by the following method together with the paste of Example 1. That is, it was applied to a 50 / m-thick PET film so that the application amount of the resin component was 63 g / m 2 .
  • a nonwoven fabric of polyester Z-polyethylene blend having a basis weight of 25 g / m 2 was placed, and placed in a drier at 70 to dry. In this drying operation, by changing the drying time between 5 minutes and 30 minutes, sheet packing agents having various moisture contents were prepared.
  • the water content was determined by cutting the sheet-like packing agent in half, drying one of the sections at 120 ° C. for 3 hours, and reducing the weight. Further, the PET film on the other section was peeled off, and the state of the plaster at the time of separation was observed and evaluated based on the following criteria. Table 7 shows the results.
  • the plaster adheres entirely to the PET film and cannot be separated. ⁇ Part of the plaster adhered to the PET film side and could not be separated. ⁇ The plaster and film are easily separated.
  • Comparative Example 7 a commercially available sheet-like packing agent (Biore pore packing; Kao) was used. Except for using a 35% by weight aqueous solution of a commercially available cationic polymer (trade name: Shalol (polychlorinated methylacryloyloxyshethyl trimethylammonium: QDM); manufactured by Daiichi Kogyo Seiyaku) A paste was prepared with the same formulation as in Table 3, and a sheet-like packing was prepared in the same manner as in Example 1. This sheet-shaped packing agent was used as Comparative Example 8. The superiority of the corner shape of the sheet-like packing material of Example 1 over Comparative Examples 7 and 8 was confirmed by the following method.
  • a commercially available sheet-like packing agent (Biore pore packing; Kao) was used. Except for using a 35% by weight aqueous solution of a commercially available cationic polymer (trade name: Shalol (polychlorinated methylacryloyloxyshethyl trimethylam
  • the 40 panelists were divided into two groups of 20 people, and after washing their face, the sample cut to 20 mm and 30 mm was separated from the center line of the nose between Example 1 and Comparative Examples 7 and 8. To the left and right symmetrically. One of the groups was 10 minutes after pasting, and the other group was 20 minutes after pasting. The pack of Example 1 was applied as soon as it was pressed against the nose, and adhered well after 10 minutes and 20 minutes, whereas the packs of Comparative Examples 7 and 8 were applied. All of the preparations did not immediately adhere to the nose even when pressed against the nose, and it took some time until the adhesive strength was obtained.
  • the sheet-like packing material of Example 1 is commercially available. It was found to have a superior keratotic plug removal power than the sheet-like packing material. In addition, it was found that the packing agent composed of an anionic resin component had better keratotic plug removal power and drying property than the packing agent composed of a cationic resin component.
  • the resin solution used to prepare the sheet-like packing agent of Example 1 was adjusted to a water content of 25% by drying in a petri dish, and the resin extracted from a commercial product (Comparative Example 7) The solution was placed in a thermo-hygrostat at 37 with a humidity of 35%. The weight loss rate of each resin solution was measured with time. The results are shown in Figure 1.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

Cette pâte cosmétique pour le visage comporte, comme base, une résine composée, soit d'un copolymère hydrosoluble (A) tiré d'un monomère éthylique anionique et d'un monomère éthylique anionique ou non ionique, ainsi que d'un monomère éthylique, soit de leur combinaison avec un homopolymère ou un copolymère hydrosoluble (B) d'un monomère éthylique, anionique ou non ionique, et ce, sous une quantité allant jusqu'à 30 % en poids de la résine (à condition que le copolymère hydrosoluble B soit différent du polymère A) et de 35 % en poids d'une solution aqueuse. Cette pâte a un pH compris entre 3,0 et 5,5 et, à 25 °C, sa viscosité est comprise entre 3 000 à 100 000 mPa/s.
PCT/JP1998/003355 1997-07-29 1998-07-28 Pate cosmetique pour le visage WO1999006015A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU83588/98A AU8358898A (en) 1997-07-29 1998-07-28 Pack preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9/202809 1997-07-29
JP20280997 1997-07-29

Publications (1)

Publication Number Publication Date
WO1999006015A1 true WO1999006015A1 (fr) 1999-02-11

Family

ID=16463569

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1998/003355 WO1999006015A1 (fr) 1997-07-29 1998-07-28 Pate cosmetique pour le visage

Country Status (2)

Country Link
AU (1) AU8358898A (fr)
WO (1) WO1999006015A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067706A1 (fr) * 1999-05-07 2000-11-16 Hisamitsu Pharmaceutical Co., Inc. Agent pour masque sous forme de pellicule

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042319A (ja) * 1983-07-25 1985-03-06 ロレアル 化粧料組成物
JPH0597627A (ja) * 1991-05-15 1993-04-20 Kao Corp 角栓除去剤

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042319A (ja) * 1983-07-25 1985-03-06 ロレアル 化粧料組成物
JPH0597627A (ja) * 1991-05-15 1993-04-20 Kao Corp 角栓除去剤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067706A1 (fr) * 1999-05-07 2000-11-16 Hisamitsu Pharmaceutical Co., Inc. Agent pour masque sous forme de pellicule

Also Published As

Publication number Publication date
AU8358898A (en) 1999-02-22

Similar Documents

Publication Publication Date Title
JPH08502070A (ja) 粘着力増強特性をもつ皮ふ処理の方法
EP0196896A2 (fr) Méthode et composition d'épilation
JPS6373910A (ja) シ−ト状除毛材及び該除毛材を用いた除毛方法
JP3585309B2 (ja) 香粧品基剤および外用香粧品
JPH0665048A (ja) フィルム状パック剤
FR2734574A1 (fr) Feuilles de masque adhesives a usage cosmetique et medical
JP2740542B2 (ja) 皮膚の保護剤組成物
JP2001517235A (ja) 角質栓除去剤
JP3987286B2 (ja) 角栓除去剤
CA2119468A1 (fr) Nettoyant dermique
JPH08319213A (ja) 美容及び医療用の粘着性パックシート
WO1999006015A1 (fr) Pate cosmetique pour le visage
JP2599130B2 (ja) シート状パツク材
ES2712199T3 (es) Copolímeros de PVOH para aplicaciones de cuidado personal
PT97174A (pt) Processo para a preparacao de uma composicao adesiva compreendendo um polimero adesivo organico acidico e um polimero substituido por amina
JPS6335511A (ja) パツク化粧料
JP2001518113A (ja) 角質栓除去剤
JP3944614B2 (ja) 湿潤粘着性組成物及びそれを用いた貼付材
JP2549637B2 (ja) 医療用親水性粘着テープまたはシート
JPH11100309A (ja) パック剤
JPS61260007A (ja) シ−ト状パツク剤
JPH06346041A (ja) 親水性粘着剤組成物
JP7725582B2 (ja) ゲル組成物
JPH01254612A (ja) シート状パック剤
KR970004589B1 (ko) 점착성 수성 시트

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU CA CN KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: KR

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA