WO2010098099A1 - Cosmétique du type écran solaire - Google Patents

Cosmétique du type écran solaire Download PDF

Info

Publication number
WO2010098099A1
WO2010098099A1 PCT/JP2010/001268 JP2010001268W WO2010098099A1 WO 2010098099 A1 WO2010098099 A1 WO 2010098099A1 JP 2010001268 W JP2010001268 W JP 2010001268W WO 2010098099 A1 WO2010098099 A1 WO 2010098099A1
Authority
WO
WIPO (PCT)
Prior art keywords
derivative
component
manufactured
silicone
mass
Prior art date
Application number
PCT/JP2010/001268
Other languages
English (en)
Japanese (ja)
Inventor
大村孝之
Original Assignee
株式会社資生堂
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 株式会社資生堂 filed Critical 株式会社資生堂
Publication of WO2010098099A1 publication Critical patent/WO2010098099A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds thereof
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids

Definitions

  • the present invention relates to an oil-in-water or water-in-oil emulsified sunscreen cosmetic. More specifically, the present invention relates to an oil-in-water type or water-in-oil type sunscreen cosmetic that is excellent in usability, formulation stability, and cleanability after use and can achieve a high SPF value.
  • UV-A 320-400 nm
  • UV-B 290-320 nm
  • UV-A causes erythema on the skin when exposed excessively, causing an acute inflammatory reaction. It is known to cause melanoma and then blacken, causing skin cancer.
  • UV-B is weak in causing erythema, it has been clarified that the melanin pigmentation is caused by oxidizing the reduced melanin of the skin, which causes blackening or long-term exposure, causing premature aging of the skin.
  • sunscreen cosmetics with a high ultraviolet blocking effect.
  • an SPF Sun Protection Factor
  • sunscreen cosmetics are blended with an ultraviolet absorber or an ultraviolet scattering agent in order to obtain a high SPF value by blocking ultraviolet irradiation on the skin.
  • Ultraviolet absorbers block ultraviolet rays by absorbing light energy, but generally the absorption band of ultraviolet absorbers is highly unfavorable in terms of safety to the skin, such as having high polarity and skin irritation. For this reason, there is no irritation to the skin, and it is used in combination with silicone oil or the like having good usability.
  • UV absorbers which are highly polar oils, and silicone oils, which are nonpolar oils
  • problems such as poor oil phase uniformity, problems in emulsion stability, and uneven coating on the skin.
  • the ultraviolet scattering agent shields ultraviolet rays by scattering ultraviolet rays
  • conventionally inorganic pigments such as zinc oxide, titanium dioxide, kaolin and calcium carbonate have been used. These are capable of shielding ultraviolet rays over a wide band, and are inactive, so that they have high skin safety and are more useful ultraviolet shielding agents.
  • Patent Document 4 a method using an isononanoic acid ester
  • Patent Document 5 A method using 2-ethylhexyl 2-ethylhexanoate (Patent Document 5) has been found.
  • the uniformity of the water phase and oil phase, the emulsion stability, and the dispersibility of zinc oxide / titanium dioxide were sufficient, but only in terms of usability, spreading and spreading to the skin, In terms of smooth, non-sticky usability, it was not completely satisfactory.
  • Patent Documents 6 and 7 Japanese Examined Patent Publication No. 47-42502 JP 49-450 JP-A 64-7941 JP 2000-169353 A JP 2007-145722 A Japanese National Patent Publication No. 8-507081 JP 2000-128755 A
  • the object of the present invention is to sufficiently exhibit the excellent ultraviolet shielding effect possessed by ultraviolet absorbers and ultraviolet scattering agents, to be well-familiar with the skin, to be non-sticky, and from the skin after use. It is an object of the present invention to provide a sunscreen cosmetic that can be easily removed (good cleanability). More specifically, the present invention provides an emulsion composition that is stable even in a combined system of a UV absorber that is a highly polar oil and a nonpolar oil such as silicone oil that is a usability improver, Even if some titanium dioxide or zinc oxide is blended, it can be dispersed stably and uniformly, and by improving the redispersibility, it is possible to achieve a high natural SPF value with a transparent finish without white floating.
  • the object is to provide a cosmetic material that has a good fit to the skin, spreads well and has a refreshing and non-sticky feeling.
  • the present inventors have intensively studied, and by preparing an oil-in-water type or water-in-oil type sunscreen cosmetic using isodecyl neopentanoate, a highly polar oil is used. It has been found that the compatibility between a certain ultraviolet absorber and silicone oil which is a non-polar oil as a usability improving agent is excellent, the emulsion stability is excellent, and the dispersibility of titanium dioxide and zinc oxide is excellent.
  • the present invention provides an oil-in-water or water-in-oil emulsion sunscreen cosmetic containing (a) isodecyl neopentanoate, (b) an ultraviolet absorber, (c) an ultraviolet scattering agent, and (d) a silicone oil.
  • I will provide a.
  • the component (b) is a para-aminobenzoic acid derivative, a salicylic acid derivative, a cinnamic acid derivative, a ⁇ , ⁇ -diphenylacrylate derivative, a benzophenone derivative, a benzylidene camphor derivative, a phenylbenzimidazole derivative, a triazine derivative
  • the above sunscreen cosmetic which is one or more selected from phenylbenzotriazole derivatives and 4,4-diarylbutadiene derivatives.
  • this invention provides the said sunscreen cosmetics whose (c) component is zinc oxide and / or titanium dioxide.
  • the present invention also provides the sunscreen cosmetic described above, wherein the zinc oxide has an average primary particle size of 5 to 40 nm.
  • the present invention also provides the sunscreen cosmetic described above, wherein the average primary particle diameter of titanium dioxide is 5 to 30 nm.
  • the total amount of the cosmetic composition is such that the component (a) is 1 to 60% by mass, the component (b) is 3 to 20% by mass, the component (c) is 0.5 to 50% by mass, the component (d)
  • the sunscreen cosmetics containing 1 to 70% by mass of the above are provided.
  • the present invention further provides the sunscreen cosmetic described above further comprising (e) one or more selected from silicone surfactants, glycerin or polyglycerin fatty acid esters.
  • the silicone surfactant as the component (e) is a poly (oxyethylene / oxypropylene) methylpolysiloxane copolymer, a polyoxyethylenemethylpolysiloxane copolymer, a silicone chain-branched methylpolysiloxane.
  • the sunscreen cosmetic is one or more selected from a polyglycerin-modified silicone, an alkyl group-containing crosslinked polyglycerin-modified silicone, and an alkyl group-branched polyglycerin-modified silicone.
  • the present invention also provides the sunscreen cosmetic described above, which contains 0.01 to 20% by mass of component (e) in the total amount of the cosmetic.
  • the ultraviolet ray shielding agent and the ultraviolet scattering agent have excellent ultraviolet shielding effects, and they are well-familiar with the skin and are not sticky, and also have excellent cleanability after use.
  • a sunscreen cosmetic excellent in dispersibility and stability is provided.
  • isodecyl neopentanoate represented by the following formula (1) is used as the component (a).
  • (Chemical formula 1) As a commercial item of the component (a) used in the present invention, Neolite 100P [manufactured by Higher Alcohol Industry Co., Ltd.], AEC Isodecyl Neopentanoate (Bermel Chemical Company), Ceraphyl SLK [International Specialty Products], Dub VCI 10 [Sterinerie Dubois Fils].
  • an ester of isononanoic acid having a carbon chain length of 9 or the like has been generally used for improving usability such as skin familiarity.
  • the present inventors have used 2-ethylhexanoic acid having a shorter carbon chain length ( Among the esters having a carbon chain length of 8), 2-ethylhexyl 2-ethylhexanoate and isononyl 2-ethylhexanoate are particularly found. These are excellent in dispersibility of zinc oxide and titanium dioxide, and can provide sunscreen cosmetics that can feel moderate “freshness” and “freshness”, but in terms of cleanability after use, The present invention solves this point.
  • the blending amount of the component (a) is preferably 1% by mass or more, more preferably 3% by mass or more, and particularly 5% by mass or more in the sunscreen cosmetic of the present invention.
  • the upper limit is preferably 60% by mass or less, more preferably 40% by mass or less, and particularly preferably 30% by mass or less. If the blending amount is less than 1% by mass, the effects of emulsification stability, dispersibility, and usability are not sufficiently exhibited. .
  • the ultraviolet absorber as the component (b), those generally used in cosmetics can be widely cited, and are not particularly limited, but preferably para-aminobenzoic acid derivatives, salicylic acid derivatives, cinnamic acid derivatives. , ⁇ , ⁇ -diphenyl acrylate derivatives, benzophenone derivatives, benzylidene camphor derivatives, phenylbenzimidazole derivatives, triazine derivatives, phenylbenzotriazole derivatives, anthranil derivatives, imidazoline derivatives, benzalmalonate derivatives, 4,4-diarylbutadiene derivatives, etc. Is exemplified. However, it is not limited to these.
  • para-aminobenzoic acid derivative examples include para-aminobenzoic acid (hereinafter abbreviated as “PABA”), ethyl PABA, ethyl-dihydroxypropyl PABA, ethylhexyl-dimethyl PABA (for example, “Escalol 507”); ISP), glyceryl PABA, PEG-25-PABA (for example, “Ubinul P25”; BASF) and the like.
  • PABA para-aminobenzoic acid
  • salicylic acid derivative examples include homosalate (for example, “Eusolex HMS”; Rona / EM Industries), ethylhexyl salicylate (for example, “Neo Heliopan (Neo)”. Heliopan OS ”; Haarmann and Reimer), dipropylene glycol salicylate (eg“ Dipsal ”; Scher), TEA salicylate (eg“ Neo Heliopan TS ”) ; Herman & Reimer).
  • homosalate for example, “Eusolex HMS”; Rona / EM Industries
  • ethylhexyl salicylate for example, “Neo Heliopan (Neo)”. Heliopan OS ”; Haarmann and Reimer
  • dipropylene glycol salicylate eg“ Dipsal ”; Scher
  • TEA salicylate eg“ Neo Heliopan TS ”
  • cinnamic acid derivatives examples include ethylhexyl methoxycinnamate (eg “Pulsol MCX”; Hoffman-La Roche), isopropyl methoxycinnamate, isoamyl methoxycinnamate (eg “Neo Heliopan E1000”; And Reimer), cinnoxate, DEA methoxycinnamate, diisopropyl methylcinnamate, glyceryl-ethylhexanoate-dimethoxycinnamate, and the like.
  • ethylhexyl methoxycinnamate eg “Pulsol MCX”; Hoffman-La Roche
  • isopropyl methoxycinnamate isoamyl methoxycinnamate (eg “Neo Heliopan E1000”; And Reimer)
  • cinnoxate DEA methoxycinnamate
  • Examples of the ⁇ , ⁇ -diphenyl acrylate derivative include octocrylene (eg “Ubinur N539”; BASF), etocrylene (eg “Ubinur N35”; BASF) and the like.
  • benzophenone derivative examples include benzophenone-1 (for example, “Ubinur 400”; BASF), benzophenone-2 (for example, “Ubinur D50”; BASF), benzophenone-3 or oxybenzone (for example, “Ubinur M40”; BASF), Benzophenone-4 (eg “Ubinul MS40”; BASF), benzophenone-5, benzophenone-6 (eg “Helisorb 11”; Norquay), benzophenone-8 (eg “Spectra-sorb”) Sorb UV-24 "; American Cyanamide (American) Cyanamid)), benzophenone-9 (for example, “Ubinur DS-49”; BASF), benzophenone-12, and the like.
  • benzophenone-1 for example, “Ubinur 400”; BASF
  • benzophenone-2 for example, “Ubinur D50”; BASF
  • benzophenone-3 or oxybenzone for example, “Ubinur M40”; BASF
  • Benzophenone-4
  • benzylidene camphor derivatives examples include 3-benzylidene camphor (eg “Mexoryl SD”; Simex), 4-methylbenzylidene camphor, benzylidene camphor sulfonic acid (eg “Megizolyl SL”; Simex), metho Camphor sulfate (eg, “Megizolyl SO”; Simex), terephthalidene dishowosulfonic acid (eg, “Megizolyl SX”; Simex), polyacrylamide methylbenzylidene camphor (eg, “Megizolyl SW”; Simex) Is exemplified.
  • 3-benzylidene camphor eg “Mexoryl SD”; Simex
  • 4-methylbenzylidene camphor benzylidene camphor sulfonic acid
  • benzylidene camphor sulfonic acid eg “Megizolyl SL”; Simex
  • phenylbenzimidazole derivative examples include phenylbenzimidazole sulfonic acid (for example, “Yusolex 232”; Merck), phenyldibenzimidazole tetrasulfonate disodium (for example, “Neo Heliopan AP”; Herman & Reimer), etc. Is exemplified.
  • triazine derivative examples include anisotriazine (for example, “Tinosorb S”; Ciba Specialty Chemicals). Chemicals), ethylhexyltriazone (eg “Ubinur T150”; BASF), diethylhexylbutamide triazone (eg “Uvasorb HEB”; Sigma 3V (Sigma) 3V))), 2,4,6-tris (diisobutyl-4′-aminobenzalmalonate) -s-triazine and the like.
  • anisotriazine for example, “Tinosorb S”; Ciba Specialty Chemicals). Chemicals
  • ethylhexyltriazone eg “Ubinur T150”; BASF
  • diethylhexylbutamide triazone eg “Uvasorb HEB”; Sigma 3V (Sigma) 3V)
  • 2,4,6-tris diisobutyl-4′-aminobenzal
  • phenylbenzotriazole derivatives examples include Drometrizole trisiloxane (eg, “Silatrizole”; Rhodia Chimie)), and methylene bis (benzotriazolyltetramethylbutylphenol) [for example, “Tinosorb M” (Ciba Specialty Chemicals Co., Ltd.), which is sold as a micronized form in an aqueous dispersion, Mixxim BB / 100 "(Fairmount Chemical) and the like are sold in solid form].
  • Drometrizole trisiloxane eg, “Silatrizole”; Rhodia Chimie
  • methylene bis (benzotriazolyltetramethylbutylphenol) for example, “Tinosorb M” (Ciba Specialty Chemicals Co., Ltd.), which is sold as a micronized form in an aqueous dispersion, Mixxim BB / 100 "(Fairmount Chemical) and the like are sold in
  • anthranyl derivative examples include menthyl anthranilate (for example, “Neo Heliopan MA”; Herman & Reimer).
  • imidazoline derivative examples include ethylhexyl dimethoxybenzylidene dioxoimidazoline propionate.
  • benzalmalonate derivative examples include polyorganosiloxane having a benzalmalonate functional group (for example, “Pulsol SLX”; Hoffman-La Roche).
  • 4,4-diarylbutadiene derivative examples include 1,1-dicarboxy (2,2′-dimethylpropyl) -4,4-diphenylbutadiene.
  • ethylhexyl salicylate ethylhexyl methoxycinnamate, octocrylene
  • benzophenone-3 benzophenone-4
  • benzophenone-5 4-methylbenzylidene camphor, terephthalylidene camphor sulfonic acid, phenylbenzimidazolesulfonic acid , Phenyldibenzimidazole tetrasulfonic acid disodium, anisotriazine, ethylhexyltriazone, diethylhexylbutamide triazone, 2,4,6-tris (diisobutyl-4'-aminobenzalmalonate) -s-triazine, dolometry Zoletrisiloxane, methylenebis (benzotriazolyltetramethylbutylphenol), 1,1-dicarboxy (2,2′-dimethylpropyl) -4,4
  • a component can use 1 type (s) or 2 or more types.
  • the blending amount of the component (b) is preferably 3% by mass or more, and more preferably 5% by mass or more, in the sunscreen cosmetic of the present invention. Moreover, it is preferable that an upper limit shall be 20 mass% or less, More preferably, it is 15 mass% or less. If the blending amount is less than 3% by mass, it is difficult to obtain a sufficient SPF value. On the other hand, if the blending amount exceeds 20% by mass, an effect commensurate with the increase in the blending amount cannot be obtained.
  • zinc oxide and titanium dioxide are preferably used.
  • the zinc oxide used in the present invention is not particularly limited, and a wide range of zinc oxides commonly used in cosmetics can be mentioned. Preferably, it is more excellent in dispersibility, and for example, a surface treated by a known method can be used as necessary.
  • silicone treatment such as methylhydrogenpolysiloxane and methylpolysiloxane; fluorine treatment with perfluoroalkyl phosphate ester, perfluoroalcohol and the like; amino acid treatment with N-acylglutamic acid and the like; other, lecithin treatment; Metal soap treatment; fatty acid treatment; alkyl phosphate ester treatment and the like.
  • silicone treatment such as methylhydrogenpolysiloxane and methylpolysiloxane
  • amino acid treatment with N-acylglutamic acid and the like
  • other lecithin treatment
  • Metal soap treatment fatty acid treatment
  • alkyl phosphate ester treatment and the like.
  • zinc oxide subjected to silicone surface treatment is preferable.
  • the silicone used for the surface treatment is not particularly limited, but for example, methylpolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane, methylcyclopolysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexa Siloxane, octamethyltrisiloxane, tetradecamethylhexasiloxane, dimethylsiloxane-methyl (polyoxyethylene) siloxane-methyl (polyoxypropylene) siloxane copolymer, dimethylsiloxane-methyl (polyoxyethylene) siloxane copolymer, dimethyl Siloxane / methyl (polyoxypropylene) siloxane copolymer, dimethylsiloxane / methylcetyloxysiloxane copolymer, dimethylsiloxa
  • the cosmetic of the present invention is a water-in-oil type emulsion sunscreen cosmetic
  • zinc oxide that has been subjected to such a surface treatment
  • oil-in-water type oxidative emulsification sunscreen cosmetics those not subjected to such hydrophobic surface treatment are preferably used.
  • the amount of silicone used for the surface treatment of zinc oxide is usually about 1 to 20% by mass, preferably 2 to 14% by mass, more preferably 2 to 10% by mass, per 100% by mass of the silicone-treated zinc oxide. In particular, it is 2 to 5% by mass.
  • the method for treating silicon oxide with zinc oxide is not particularly limited, and a conventionally known method can be selected as appropriate.
  • zinc oxide used in the present invention examples include MZ-300 (no surface treatment agent, particle size 30 to 40 nm, manufactured by Teika), MZ-303S (methicone treatment, particle size 30 to 40 nm, taker) MZ-303M (dimethicone treatment, particle size 30 to 40 nm, manufactured by Teika), MZ-500 (no surface treatment agent, particle size 20 to 30 nm, manufactured by Teika), MZ- 505S (methicone treatment, particle size 20-30 nm, manufactured by Teika), MZ-505M (dimethicone treatment, particle size 20-30 nm, manufactured by Teica), MZ-700 (no surface treatment agent, particle size 10) ⁇ 20 nm, manufactured by Teika Co., Ltd.), MZ-707S (methicone treatment, particle size 10-20 nm, manufactured by Teika Co., Ltd.), FINEX-25 (no surface treatment agent, particle size 60 nm, manufactured by Sakai Chemical Co., Ltd.
  • the zinc oxide used in the present invention preferably has an average primary particle diameter of 40 nm or less, more preferably 30 nm or less. This is because when the average primary particle diameter greatly exceeds 40 nm, there is a tendency to cause white floating or white remaining.
  • the lower limit of the average primary particle size is not particularly limited, but the smaller the particle size, the higher the cost. Therefore, in consideration of economy, it may be 5 nm or more, and preferably 10 nm or more.
  • the average primary particle diameter is not particularly limited and means the diameter of primary particles measured by a method generally used for zinc oxide and titanium dioxide, and specifically, a transmission electron microscope. From the photograph, it is obtained as an arithmetic average of the major axis and the minor axis of the particle.
  • the form of the particles is not particularly limited, and may be in the form of primary particles or an aggregated secondary aggregate. Further, the shape such as a spherical shape, an elliptical shape, and a crushed shape is not particularly limited.
  • a more preferred embodiment of the silicone-treated zinc oxide in the present invention is dimethylhydrogenpolysiloxane-treated zinc oxide (surface treatment of 1 to 5% by mass) having an average primary particle size of 5 to 40 nm.
  • titanium dioxide As titanium dioxide used for this invention, what is normally used for cosmetics can be widely mentioned, without being restrict
  • the crystal form of titanium dioxide is not particularly limited, and may be any of anatase, rutile or brookite.
  • the ultraviolet shielding power is higher, and examples thereof include those that have been subjected to a surface treatment in order to enhance the ultraviolet scattering effect.
  • any treatment usually used in cosmetics can be used without any particular limitation.
  • Examples of such treatment include a method of adsorbing fats and oils on the surface of titanium dioxide, Fatty acid treatment method in which titanium dioxide that has been esterified or etherified using a functional group such as a hydroxyl group is treated with a fatty acid, in the above method, an aluminum salt of a fatty acid such as aluminum stearate or zinc stearate instead of the fatty acid And metal soap treatment using zinc salt, silicone treatment using methylpolysiloxane or methylhydrogenpolysiloxane instead of fatty acid, and treatment with fluorine compound having perfluoroalkyl group instead of fatty acid It is done.
  • aluminum stearate-treated titanium dioxide treated with aluminum stearate.
  • the proportion of aluminum stearate contained in the aluminum stearate-treated titanium dioxide is not particularly limited, but may be 1 to 20% by mass. Further, the preferred amount of titanium dioxide is 80 to 99% by mass.
  • the cosmetic of the present invention is a water-in-oil type emulsion sunscreen cosmetic
  • titanium dioxide that has been subjected to such a surface treatment
  • oil-in-water type oxidative emulsification sunscreen cosmetics those not subjected to such hydrophobic surface treatment are preferably used.
  • titanium dioxide used in the present invention include Taipei CR-50 (rutile type, aluminum oxide treatment, particle size 25 nm, manufactured by Ishihara Sangyo Co., Ltd.), Bayer Titanium R-KB-1 (rutile type, zinc oxide treatment).
  • Typek TTO-M-1 rutile type, zirconium oxide, aluminum oxide treatment, particle size 10-25 nm, manufactured by Ishihara Sangyo Co., Ltd.
  • Taipei TTO-D-1 rutile type, zirconium oxide treatment, aluminum oxide treatment, particle size 20-3 nm, manufactured by Ishihara Sangyo Co., Ltd.
  • Taipei A-100 anatase type, surface untreated, particle size 0.4 ⁇ m
  • Manufactured by Ishihara Sangyo Co., Ltd. Kronos KA-10 (anatase type, untreated, particle size: 0.3 to 0.5 ⁇ m, manufactured by Titanium Industry Co., Ltd.), Kronos KA-15 (anatase type, untreated, particle size 0.3 to 0.5 ⁇ m, manufactured by Titanium Industry Co., Ltd.), Kronos KA-20 (anatase type, aluminum
  • titanium dioxide may be prepared in the form of fine particles in order to enhance the ultraviolet scattering effect.
  • an average primary particle diameter is 30 nm or less, More preferably, a 20 nm or less thing can be mentioned. When the average primary particle diameter greatly exceeds 30 nm, it tends to cause white floating and white remaining.
  • the lower limit of the average primary particle size is not particularly limited, but the smaller the particle size, the higher the cost. Therefore, in consideration of economy, it may be 5 nm or more, and preferably 10 nm or more.
  • the total blending amount of the component (c) is preferably 0.5% by mass or more, more preferably 1% by mass or more, and particularly preferably 3% by mass or more in the sunscreen cosmetic of the present invention. Moreover, it is preferable that an upper limit shall be 50 mass% or less, More preferably, it is 40 mass% or less. When the blending amount is less than 0.5% by mass, it is difficult to obtain a sufficient SPF value. On the other hand, even if blending exceeds 50% by mass, an effect commensurate with the increase in the blending amount cannot be obtained, and formulation tends to be difficult. It is in. In particular, when zinc oxide or titanium dioxide is used as the component (c), an excessive amount is not preferable because it causes problems in terms of usability such as spreading on the skin and whitening, and stability.
  • blending in the range of 5 to 40% by mass is preferable.
  • titanium dioxide it is preferably blended in the range of 0.5 to 10% by mass.
  • silicone oil as the component (d) examples include those generally used in cosmetics. Specific examples include methylpolysiloxane, octamethylsiloxane, decamethyltetrasiloxane, methylhydrogenpolysiloxane, methylphenylpolysiloxane, hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane and the like. be able to. Preferred examples include octamethylcyclotetrasiloxane and decamethylcyclopentasiloxane. However, it is not limited to these examples.
  • a component can use 1 type (s) or 2 or more types.
  • the blending amount of component (d) is preferably 1% by mass or more, more preferably 3% by mass or more, and particularly preferably 5% by mass or more in the sunscreen cosmetic of the present invention.
  • the upper limit is preferably 70% by mass or less, more preferably 50% by mass or less, and particularly preferably 30% by mass or less.
  • the blending amount is less than 1% by mass, there is a tendency to become.
  • the blending amount exceeds 70% by mass, an effect commensurate with the increase in the blending amount cannot be obtained, and stickiness is caused, which deteriorates the UV protection effect. Will be allowed to.
  • the cosmetic composition of the present invention comprises the above components (a) to (d) as essential components, and further includes a silicone surfactant, glycerin or polyglycerin fatty acid as component (e) from the viewpoint of improving usability and stability. You may mix
  • the silicone surfactant is not particularly limited.
  • a nonionic silicone surfactant in which a siloxane skeleton is modified with a polyether group, an epoxy polyether group, a hydroxyl group, an amino group, an epoxy group, or the like examples include, but are not limited to, cationic silicone surfactants in which the siloxane skeleton is modified with an ammonium base; amphoteric silicone surfactants in which the siloxane skeleton is modified with a sulfobetaine group.
  • the dispersibility and stability of titanium dioxide and zinc oxide in the preparation are significantly improved compared to the use of 2-ethylhexanoate alone.
  • a cosmetic material excellent in formulation can be prepared.
  • a polyether-modified silicone surfactant can be used in that the polarity can be adjusted over a wide range from hydrophilic to oleophilic.
  • poly (oxyethylene / oxypropylene) methyl polysiloxane copolymer polyoxyethylene methyl polysiloxane copolymer, silicone chain branched methyl polysiloxane copolymer, alkyl chain branched polyoxyethylene methyl polysiloxane copolymer Copolymer, alkyl chain / silicone chain branched polyoxyethylene methyl polysiloxane copolymer, cross-linked polyoxyethylene methyl polysiloxane, alkyl group-containing cross-linked polyoxyethylene methyl polysiloxane, branched polyglycerin-modified silicone, cross-linked poly
  • Preferable examples include glycerin-modified silicone, alkyl group-containing crosslinked polyglycerin-modified silicone, and alkyl group-branched poly
  • Examples of the poly (oxyethylene / oxypropylene) methylpolysiloxane copolymer include PEG / PPG-20 / 22 butyl ether dimethicone (“KF-6012”; manufactured by Shin-Etsu Chemical Co., Ltd.), PEG / PPG-20 / 20.
  • Dimethicone (“BY22-008M”; manufactured by Toray Dow Corning Silicone Co., Ltd.), lauryl PEG / PPG-18 methicone (“5200 Formulation Aid “; manufactured by Toray Dow Corning Co., Ltd.), PEG / PPG-19 / 19 dimethicone (" 5330 Fluid "; manufactured by Toray Dow Corning Co., Ltd.), PEG / PPG-15 / 15 dimethicone (" 5330 Fluid "; manufactured by Toray Dow Corning Co., Ltd.).
  • Examples of the polyoxyethylene methylpolysiloxane copolymer include PEG-11 methyl ether dimethicone (“KF-6011”; manufactured by Shin-Etsu Chemical Co., Ltd.), PEG-9 dimethicone (“KF-6013”; Shin-Etsu Chemical Co., Ltd.).
  • silicone chain-branched methylpolysiloxane copolymer examples include PEG-9 polydimethylsiloxyethyl dimethicone (“KF-6028”; manufactured by Shin-Etsu Chemical Co., Ltd.).
  • alkyl chain branched polyoxyethylene methyl polysiloxane copolymer examples include PEG / PPG-10 / 3 oleyl ether dimethicone (“KF-6026”; manufactured by Shin-Etsu Chemical Co., Ltd.).
  • alkyl chain / silicone chain branched polyoxyethylene methyl polysiloxane copolymer examples include lauryl PEG-9 polydimethylsiloxyethyl dimethicone (“KF-6038”; manufactured by Shin-Etsu Chemical Co., Ltd.).
  • crosslinked polyoxyethylene methylpolysiloxane examples include dimethicone (dimethicone / (PEG-10 / 15)) crosspolymer (“KSG-210”; manufactured by Shin-Etsu Chemical Co., Ltd.), cyclomethicone / PEG-12 dimethicone dimethicone cross. Polymer (“9011 silicone elastomer blend”; manufactured by Toray Dow Corning Silicone Co., Ltd.).
  • alkyl group-containing crosslinked polyoxyethylene methylpolysiloxane examples include mineral oil, PEG-15 lauryl dimethicone cross polymer (“KSG-310”, manufactured by Shin-Etsu Chemical Co., Ltd.), isododecane, PEG-15 lauryl dimethicone cross polymer ( “KSG-320”; manufactured by Shin-Etsu Chemical Co., Ltd.), trioctanoin / PEG-15 lauryl dimethicone cross polymer (“KSG-330”; manufactured by Shin-Etsu Chemical Co., Ltd.), squalane / PEG-15 lauryl dimethicone cross Examples include polymers and PEG-10 lauryl dimethicone crosspolymer (“KSG-340”; manufactured by Shin-Etsu Chemical Co., Ltd.).
  • branched polyglycerin-modified silicone examples include polyglyceryl-3 disiloxane dimethicone (“KF-6100”; manufactured by Shin-Etsu Chemical Co., Ltd.), polyglyceryl-3 polydimethylsiloxyethyl dimethicone (“KF-6104”; Shin-Etsu Chemical ( Etc.).
  • crosslinked polyglycerin-modified silicone examples include dimethicone / (dimethicone / polyglycerin-3) crosspolymer (“KSG-710”; manufactured by Shin-Etsu Chemical Co., Ltd.).
  • alkyl group-containing crosslinked polyglycerin-modified silicone examples include mineral oil (lauryl dimethicone / polyglycerin 3) crosspolymer (“KSG-810”; manufactured by Shin-Etsu Chemical Co., Ltd.), isododecane (lauryl dimethicone / polyglycerin 3).
  • Crosspolymer (“KSG-820; manufactured by Shin-Etsu Chemical Co., Ltd.”), trioctanoin (lauryl dimethicone / polyglycerin 3) crosspolymer (“KSG-830”; manufactured by Shin-Etsu Chemical Co., Ltd.), squalane -(Lauryl dimethicone / polyglycerin 3) crosspolymer (“KSG-840"; manufactured by Shin-Etsu Chemical Co., Ltd.)
  • alkyl group-branched polyglycerin-modified silicone examples include lauryl polyglyceryl-3 polydimethylsiloxyethyl dimethicone (“KF-6105” manufactured by Shin-Etsu Chemical Co., Ltd.).
  • polysiloxane copolymer poly (oxyethylene / oxypropylene) methyl polysiloxane copolymer, alkyl chain branched poly (oxyethylene / oxypropylene) methyl polysiloxane copolymer, silicone chain / alkyl chain branched poly (oxyethylene / oxypropylene) )
  • a methylpolysiloxane copolymer is preferably used.
  • glycerin or polyglycerol fatty acid esters examples include glyceryl undecylate, glyceryl myristate, glyceryl stearate, self-emulsifying glyceryl stearate, glyceryl isostearate, glyceryl oleate, glyceryl oliveate, glyceryl dioleate, stearic acid Polyglyceryl-2, polyglyceryl-2 oleate, polyglyceryl-2 dioleate, polyglyceryl-2 isostearate, polyglyceryl-2 diisostearate, polyglyceryl-2 triisostearate, polyglyceryl-4 stearate, polyglyceryl-4 oleate, tristearin polyglyceryl -4, polyglyceryl pentaoleate 4, polyglyceryl laurate-6, polyglyceryl-6 myristate,
  • the cosmetic composition of the present invention can take either an oil-in-water type emulsion or a water-in-oil type emulsion.
  • an oil-in-water emulsion sunscreen cosmetic polyoxyethylene methyl polysiloxane copolymer, glycerin or polyglycerin fatty acid esters are preferably used as the component (e).
  • an alkyl chain / silicone chain branched polyoxyethylene methyl polysiloxane copolymer, a silicone chain branched polyoxyethylene methyl polysiloxane copolymer polyoxyethylene methyl polysiloxane copolymer and the like are preferably used.
  • the blending amount of the component (e) is preferably 0.01% by mass or more, more preferably 0.1% by mass or more, and particularly preferably 0.5% by mass in the sunscreen cosmetic of the present invention. That's it.
  • the upper limit is preferably 20% by mass or less, more preferably 10% by mass or less. If the blending amount is less than 0.01% by mass, the cosmetics tend to be less stable. On the other hand, if the blending amount greatly exceeds 20% by mass, the sticky feeling tends to occur and the usability tends to deteriorate.
  • the cosmetic of the present invention in addition to the above components, other components usually used in cosmetics can be appropriately blended as necessary.
  • examples of such components include water-soluble polymers, oil-soluble polymers, waxes, alcohols, hydrocarbon oils, fatty acids, higher alcohols, fatty acid esters, drugs, and the like. However, it is not limited to these examples.
  • Examples of the water-soluble polymer include 2-acrylamide-2-methylpropanesulfonic acid (hereinafter abbreviated as “AMPS”) homopolymer or copolymer.
  • the copolymer is a copolymer composed of a comonomer such as vinyl pyrrolidone, acrylic acid amide, sodium acrylate, or hydroxyethyl acrylate. That is, AMPS homopolymer, vinylpyrrolidone / AMPS copolymer, dimethylacrylamide / AMPS copolymer, acrylic amide / AMPS copolymer, sodium acrylate / AMPS copolymer and the like are exemplified.
  • carboxyvinyl polymer ammonium polyacrylate, sodium polyacrylate, sodium acrylate / alkyl acrylate / sodium methacrylate / alkyl methacrylate copolymer, carrageenan, pectin, mannan, curdlan, chondroitin sulfate, starch, Glycogen, gum arabic, sodium hyaluronate, tragacanth gum, xanthan gum, mucoitin sulfate, hydroxyethyl guar gum, carboxymethyl guar gum, guar gum, dextran, kerato sulfate, locust bean gum, succinoglucan, chitin, chitosan, carboxymethyl chitin, agar etc. Illustrated.
  • oil-soluble polymer examples include trimethylsiloxysilicic acid, alkyl-modified silicone, polyamide-modified silicone, dimethicone crosspolymer, (dimethicone / vinyl dimethicone) crosspolymer, polymethylsilsesquioxane, and the like.
  • waxes examples include beeswax, candelilla wax, carnauba wax, lanolin, liquid lanolin, jojoballow and the like.
  • alcohols examples include lower alcohols such as ethanol and isopropanol, higher alcohols such as isostearyl alcohol, octyldodecanol and hexyldecanol, ethylene glycol, propylene glycol, 1,3-butylene glycol, dipropylene glycol and polybutylene glycol. Examples thereof include monohydric alcohols.
  • hydrocarbon oil examples include liquid paraffin, ozokerite, squalane, pristane, paraffin, ceresin, squalene, petrolatum, microcrystalline wax, polyethylene wax, and Fischer-Tropsch wax.
  • fatty acids examples include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, arachidonic acid, and the like.
  • Higher alcohols include lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, aralkyl alcohol, batyl alcohol, chimyl alcohol, carnervir alcohol, ceryl alcohol, coryranyl alcohol, myricyl alcohol, lacteryl alcohol, elayl
  • Illustrative examples include zircyl alcohol, isostearyl glyceryl ether, octyl alcohol, triacontyl alcohol, ceralkyl alcohol, cetostearyl alcohol, oleyl alcohol, lanolin alcohol, hydrogenated lanolin alcohol, hexyl decanol, and octyl decanol.
  • fatty acid esters examples include myristyl myristate, cetyl palmitate, cholesteryl stearate, beeswax fatty acid 2-octyldodecyl, and the like.
  • Examples of the drug include salts of L-ascorbic acid and its derivatives, glycyrrhizic acid and its derivatives such as dicarylum glycyrrhizinate and monoammonium glycyrrhizinate, glycyrrhetinic acid and its derivatives such as stearyl glycyrrhetinate, allantoin, tranexamic acid and its derivatives And salts of alkoxysalicylic acid and its derivatives, glutathione and its derivatives, allantoin, azulene and the like.
  • the oil-in-water type or water-in-oil type emulsified sunscreen cosmetics of the present invention include milky products and creamy products. These products can be manufactured by a conventional method by mixing the above-described essential components and components usually blended in cosmetics.
  • sunscreen cosmetics examples of Examples 1 to 18 and Comparative Examples 1 to 9
  • sunscreen effect dispersibility immediately after preparation, and stability by severe test (temperature stability, transport stability), respectively
  • stability by severe test temperature stability, transport stability
  • Evaluation was performed according to the following evaluation criteria.
  • 20 monitors were asked to use each cosmetic, and a questionnaire was conducted on five items, ie, spread / coating comfort, feeling of roughness, white residue, stickiness, and moist feeling, and the feeling of use was evaluated from the results.
  • the results are shown in Tables 1 to 3, respectively.
  • Discoloration / odor change, sedimentation and aggregation of powder, change in specific gravity, change in viscosity, and separation of sample are slightly observed.
  • ⁇ Slightly inferior.
  • Discoloration / odor change, sedimentation and aggregation of powder, change in specific gravity, change in viscosity, and separation of sample are clearly observed
  • x Inferior.
  • Discoloration / odor change, powder sedimentation aggregation, specific gravity change, viscosity change, and sample separation are remarkably observed.
  • ⁇ Slightly good.
  • polyglyceryl-2 diisostearate “Saracos 42V”; Nisshin Oilio Co., Ltd.
  • Dimethylpolysiloxane “SH200cs-5cs”; manufactured by Toray Dow Corning Silicone Co., Ltd.
  • the oil-in-water type or water-in-oil type emulsion sunscreen cosmetics of the present invention containing the components (a) to (d) are compared with the cosmetics of the comparative examples.
  • the dispersibility and stability were significantly superior, and accordingly, the sunscreen effect and usability were excellent.
  • the cosmetic of the present invention had good skin spread, no squeaky or rough feeling at the time of use, a smooth feel, no stickiness, and excellent usability. Furthermore, there was no white residue on the skin, the cosmetic finish was excellent, and the washability after use was also excellent.
  • the titanium dioxide is sufficiently dispersed, and the oil phase part is added and emulsified using a homogenizer.
  • the emulsion was cooled using a heat exchanger.
  • the obtained oil-in-water emulsified sunscreen cosmetics had no squeaky or rough feeling at the time of use, and also had a smooth feel, non-stickiness and excellent use feeling. Furthermore, there was no white residue on the skin, and the cosmetic finish was excellent. Furthermore, it was excellent in cleanability after use.
  • the SPF measurement described above also showed SPF value of 22, and PA + value.
  • Example 20 Oil-in-water type emulsion sunscreen cosmetic (milky lotion type)] (Mixed component) (mass%) (Water phase) (1) Dipropylene glycol 6.0 (2) Ethanol 3.0 (3) Hydroxyethyl cellulose 0.3 (4) Phenylbenzimidazolesulfonic acid 1.5 Product name: “NEO HELIOPAN HYDRO”; manufactured by Simrise (5) Benzylidene camphor sulfonic acid 1.5 Product name: “Mexoryl SL”; manufactured by Chimex (6) Zinc oxide 3.0 Product name: “Zinc Oxide neutral”, particle size 40 nm, manufactured by Symrise (7) Titanium dioxide 3.0 Product name: “STR-100C”; manufactured by Sakai Chemical Co., Ltd.
  • Example 21 Water-in-oil type emulsion sunscreen cosmetic (cream type)] (Mixed component) (mass%) (Water phase) (1) 1,3-butylene glycol 5.0 (2) Residual ion exchange water (oil phase) (3) Isodecyl neopentanoate 15.0 (4) Octocrylene 5.0 Product name: “NEO HELIOPAN 303”; manufactured by Simrise (5) Butylmethoxydibenzoylmethane 3.0 Product name: “NEO HELIOPAN”; manufactured by Simrise (6) 3- (4′-methylbenzylidene) -dl-camphor 3.0 Product name: “Eusolex 6300”; Merck (7) Hydrophobic treatment (alumina / fatty acid soap treatment) Titanium dioxide 3.0 Product name: “TTO-S-4”; manufactured by Ishihara Sangyo Co., Ltd.
  • Example 22 Water-in-oil type emulsion sunscreen cosmetic (cream type)] (Mixed component) (mass%) (Water phase) (1) 1,3-butylene glycol 2.0 (2) Glycerin 2.0 (3) Residual ion exchange water (oil phase) (4) Isodecyl neopentanoate 23.0 (5) Isoamyl-p-methoxycinnamate 2.0 Product name: “Neo HELIOPAN E1000”; manufactured by Simrise (6) 2,4-bis- ⁇ [4- (2-ethylhexyloxy) -2- Hydroxy] phenyl ⁇ -6- (4-methoxyphenyl) -1,3,5- Triazine 3.0 Product name: “Tinosorb S”; Ciba Specialty Chemicals (Made by Specialty Chemicals) (7) 3- (4′-methylbenzylidene) -dl-camphor 3.0 Product name: “Eusolex 6300” (Merck) (8)
  • the aqueous phase part is added while sufficiently dispersing titanium dioxide and performing a homogenizer treatment.
  • the obtained water-in-oil emulsified sunscreen cosmetics had no squeaky or rough feeling at the time of use, had a smooth feel, was not sticky, and had excellent use feeling. Furthermore, there was no white residue on the skin, and the cosmetic finish was excellent. Furthermore, it was excellent in cleanability after use.
  • the SPF measurement described above also showed an SPF value of 50 and a PA ++ value.
  • Example 23 Water-in-oil emulsified sunscreen cosmetic (emulsion type)] (Mixed component) (mass%) (Water phase) (1) 1,3-butylene glycol 5.0 (2) Dipropylene glycol 2.0 (3) Residual ion exchange water (oil phase) (4) Isodecyl neopentanoate 4.0 (5) Etocrylene 5.0 Product name: “Uvinul N35”; BASF (6) ethylhexyl methoxycinnamate 5.0 Product name: “NEO HELIOPAN AV” (Symrise) (7) 1- (4-tert-butylphenyl) -3- (4-methoxyphenyl) Propane-1,3-dione 5.0 Product name: “Eusolex 9020” (Merck) (8) Hydrophobic treatment (dimethicone treatment) zinc oxide 5.0 Product name: “MT-FINEX-50LP”; manufactured by Sakai Chemical Co., Ltd.
  • the aqueous phase part is added while sufficiently dispersing titanium dioxide and performing a homogenizer treatment.
  • the obtained water-in-oil emulsified sunscreen cosmetics had no squeaky or rough feeling at the time of use, had a smooth feel, was not sticky, and had excellent use feeling. Furthermore, there was no white residue on the skin, and the cosmetic finish was excellent. Furthermore, it was excellent in cleanability after use.
  • the SPF measurement described above also showed an SPF value of 40 and a PA ++ value. Example 24.
  • Oil-in-water emulsified skin cosmetic (cream type) (Compounding ingredients) (Water phase) (1) Dipropylene glycol 5.0 (2) Glycerin 2.0 (3) Zinc oxide 5.0 Product name: “Nanofine-K-LP”; manufactured by Sakai Chemical Co., Ltd.
  • the titanium dioxide is sufficiently dispersed, and the oil phase part is added and emulsified using a homogenizer.
  • the emulsion was cooled using a heat exchanger.
  • the obtained oil-in-water emulsified sunscreen cosmetics were free from squeaks and roughness during use, had a smooth feel, were not sticky, and were excellent in use feeling. Furthermore, there was no white residue on the skin, and the cosmetic finish was excellent. Furthermore, it was excellent in cleanability after use. Moreover, SPF value 20 and the value of PA + were shown by SPF measurement mentioned above.

Landscapes

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

Abstract

Le cosmétique du type écran solaire ci-décrit comprend (a) un néopentanoate d'isodécyle, (b) un absorbeur de rayons ultraviolets, (c) un agent de diffusion des rayons ultraviolets, et (d) une huile silicone. Le composant (b) est, de préférence, au moins un composé choisi parmi un dérivé d'acide para-aminobenzoïque, un dérivé d'acide salicylique, un dérivé d'acide cinnamique, un dérivé d'acrylate de β,β-diphényle, un dérivé de benzophénone, un dérivé de benzylidène-camphre, un dérivé de phénylbenzimidazole, un dérivé de triazine, un dérivé de phénylbenzotriazole, un dérivé d'anthranile, un dérivé d'imidazoline, un dérivé de malonate de benzyle et un dérivé de 4,4-diarylbutadiène, et le composant (c) est, de préférence, un oxyde de zinc et/ou un dioxyde de titane. Il est préférable que le cosmétique du type écran solaire selon l'invention comprenne, en plus, à titre de composant (e), au moins un composant choisi parmi un tensioactif de type silicone, une glycérine et un ester d'acide gras de polyglycérine.
PCT/JP2010/001268 2009-02-27 2010-02-25 Cosmétique du type écran solaire WO2010098099A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009045062 2009-02-27
JP2009-045062 2009-02-27
JP2010039564A JP2010222349A (ja) 2009-02-27 2010-02-25 日焼け止め化粧料
JP2010-039564 2010-02-25

Publications (1)

Publication Number Publication Date
WO2010098099A1 true WO2010098099A1 (fr) 2010-09-02

Family

ID=42665314

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/001268 WO2010098099A1 (fr) 2009-02-27 2010-02-25 Cosmétique du type écran solaire

Country Status (2)

Country Link
JP (1) JP2010222349A (fr)
WO (1) WO2010098099A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012140343A (ja) * 2010-12-28 2012-07-26 Kao Corp 油中水型乳化化粧料
EP2749265A4 (fr) * 2011-08-26 2015-05-06 Shiseido Co Ltd Cosmétique écran solaire sous forme d'émulsion d'eau dans l'huile
EP2740462A4 (fr) * 2011-08-02 2015-07-22 Shiseido Co Ltd Cosmétique sous forme d'émulsion de type huile-dans-eau
EP3087970A4 (fr) * 2013-12-26 2017-07-05 Shiseido Company Ltd. Produit cosmétique d'écran solaire émulsifié d'huile-dans-l'eau
JP2018070556A (ja) * 2016-11-02 2018-05-10 株式会社コーセー 日焼け止め化粧料
WO2020070194A1 (fr) * 2018-10-05 2020-04-09 Basf Se Méthylène bis-benzotriazolyl tétraméthylbutylphénol permettant la réduction de taches sur des tissus
CN112842926A (zh) * 2021-04-01 2021-05-28 科丝美诗(中国)化妆品有限公司 一种水包硅油化妆品及其制备方法
CN113208940A (zh) * 2021-04-30 2021-08-06 广州市科能化妆品科研有限公司 一种清爽稳定的防晒组合物及其制备方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5694818B2 (ja) * 2011-03-16 2015-04-01 株式会社ファンケル 日焼け止め化粧料
JP2012201664A (ja) * 2011-03-28 2012-10-22 Shiseido Co Ltd 日焼け止め化粧料
JP5554308B2 (ja) 2011-10-27 2014-07-23 株式会社 資生堂 日焼け止め水中油型乳化化粧料
JP5952047B2 (ja) * 2012-03-23 2016-07-13 株式会社マンダム 水中油型乳化組成物及び水中油型乳化組成物の製造方法
JP6039250B2 (ja) * 2012-06-11 2016-12-07 株式会社 資生堂 乳化化粧料
JP6017241B2 (ja) * 2012-09-20 2016-10-26 株式会社ナリス化粧品 ふきとり用化粧水
JP6133618B2 (ja) * 2013-02-21 2017-05-24 株式会社ファンケル 油中水型乳化組成物
JP6445251B2 (ja) * 2013-05-15 2018-12-26 株式会社コーセー 乳化化粧料
JP6279457B2 (ja) * 2013-11-19 2018-02-14 株式会社 資生堂 水中油型乳化化粧料
WO2016084221A1 (fr) * 2014-11-28 2016-06-02 株式会社 資生堂 Produit cosmétique en émulsion de type huile-dans-l'eau
US20160367470A1 (en) * 2015-06-19 2016-12-22 L'oreal Water-in-oil sunscreen composition having organic sunscreen actives
CN107847410A (zh) * 2015-06-19 2018-03-27 莱雅公司 包含高水平的脂溶性uv过滤剂的防晒组合物
JP6965080B2 (ja) * 2017-09-29 2021-11-10 株式会社マンダム 水中油型皮膚化粧料
JP2021120365A (ja) * 2020-01-31 2021-08-19 株式会社 資生堂 日焼け止め組成物
JPWO2022092097A1 (fr) * 2020-10-27 2022-05-05
KR20230132388A (ko) 2022-03-08 2023-09-15 니치유 가부시키가이샤 화장용 기제, 그것을 포함하는 화장료, 및 유중수형 자외선 차단 화장료

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810490A (en) * 1987-06-04 1989-03-07 Carter-Wallace, Inc. Sunscreen composition
JPH08507081A (ja) * 1993-02-26 1996-07-30 エスティー ローダー インコーポレーテッド 二酸化チタン分散液、化粧品組成物およびそれを使用する方法
DE10210337A1 (de) * 2002-03-08 2003-09-25 Beiersdorf Ag Lippenpflegeprodukte mit UV-Schutz
JP2005206573A (ja) * 2003-12-22 2005-08-04 Nippon Fine Chem Co Ltd ジエステル及び油剤、並びに化粧料及び皮膚外用剤
JP2006290787A (ja) * 2005-04-11 2006-10-26 Nippon Fine Chem Co Ltd 化粧料用油剤又は皮膚外用剤用油剤、並びに化粧料又は皮膚外用剤
WO2006133828A1 (fr) * 2005-06-17 2006-12-21 Dsm Ip Assets B.V. Nouvelle utilisation du 25-hydroxycholecalciférol en combinaison avec des agents écrans d’uv-b
WO2009077356A2 (fr) * 2007-12-14 2009-06-25 Basf Se Compositions d'écran solaire comprenant des pigments de couleur

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810490A (en) * 1987-06-04 1989-03-07 Carter-Wallace, Inc. Sunscreen composition
JPH08507081A (ja) * 1993-02-26 1996-07-30 エスティー ローダー インコーポレーテッド 二酸化チタン分散液、化粧品組成物およびそれを使用する方法
DE10210337A1 (de) * 2002-03-08 2003-09-25 Beiersdorf Ag Lippenpflegeprodukte mit UV-Schutz
JP2005206573A (ja) * 2003-12-22 2005-08-04 Nippon Fine Chem Co Ltd ジエステル及び油剤、並びに化粧料及び皮膚外用剤
JP2006290787A (ja) * 2005-04-11 2006-10-26 Nippon Fine Chem Co Ltd 化粧料用油剤又は皮膚外用剤用油剤、並びに化粧料又は皮膚外用剤
WO2006133828A1 (fr) * 2005-06-17 2006-12-21 Dsm Ip Assets B.V. Nouvelle utilisation du 25-hydroxycholecalciférol en combinaison avec des agents écrans d’uv-b
WO2009077356A2 (fr) * 2007-12-14 2009-06-25 Basf Se Compositions d'écran solaire comprenant des pigments de couleur

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012140343A (ja) * 2010-12-28 2012-07-26 Kao Corp 油中水型乳化化粧料
EP2740462A4 (fr) * 2011-08-02 2015-07-22 Shiseido Co Ltd Cosmétique sous forme d'émulsion de type huile-dans-eau
EP2749265A4 (fr) * 2011-08-26 2015-05-06 Shiseido Co Ltd Cosmétique écran solaire sous forme d'émulsion d'eau dans l'huile
EP3087970A4 (fr) * 2013-12-26 2017-07-05 Shiseido Company Ltd. Produit cosmétique d'écran solaire émulsifié d'huile-dans-l'eau
JP2018070556A (ja) * 2016-11-02 2018-05-10 株式会社コーセー 日焼け止め化粧料
JP7076941B2 (ja) 2016-11-02 2022-05-30 株式会社コーセー 日焼け止め化粧料
WO2020070194A1 (fr) * 2018-10-05 2020-04-09 Basf Se Méthylène bis-benzotriazolyl tétraméthylbutylphénol permettant la réduction de taches sur des tissus
CN112789025A (zh) * 2018-10-05 2021-05-11 巴斯夫欧洲公司 用于减少织物染色的亚甲基双-苯并三唑基四甲基丁基苯酚
US11617709B2 (en) 2018-10-05 2023-04-04 Basf Se Methylene bis-benzotriazolyl tetramethylbutylphenol for fabric staining reduction
CN112842926A (zh) * 2021-04-01 2021-05-28 科丝美诗(中国)化妆品有限公司 一种水包硅油化妆品及其制备方法
CN113208940A (zh) * 2021-04-30 2021-08-06 广州市科能化妆品科研有限公司 一种清爽稳定的防晒组合物及其制备方法
CN113208940B (zh) * 2021-04-30 2022-12-23 广州市科能化妆品科研有限公司 一种清爽稳定的防晒组合物及其制备方法

Also Published As

Publication number Publication date
JP2010222349A (ja) 2010-10-07

Similar Documents

Publication Publication Date Title
WO2010098099A1 (fr) Cosmétique du type écran solaire
JP2007145722A (ja) 日焼け止め化粧料
JP5240967B2 (ja) 油中水型乳化日焼け止め化粧料
EP2243465B1 (fr) Produit cosmétique écran solaire du type émulsion eau-dans-huile
JP5288521B2 (ja) 油中水型乳化日焼け止め化粧料
US20110250248A1 (en) External preparation for skin
JP5083801B2 (ja) 油中水型乳化日焼け止め化粧料
US9084724B2 (en) Water-in-oil type emulsion sunscreen cosmetics
JP2007204459A (ja) 油中水型乳化日焼け止め化粧料
EP2609902B1 (fr) Préparation cosmétique émulsionnée eau-dans-huile
WO2019004048A1 (fr) Produit cosmétique d'écran solaire de type à rupture d'eau
JP2010195694A (ja) 粉体分散物とこの粉体分散物を含有する化粧料
ES2954123T3 (es) Composición fotoprotectora a base de éster de ácido carboxílico; uso de dicho compuesto para aumentar el factor de protección solar
WO2022210145A1 (fr) Produit cosmétique
WO2021153465A1 (fr) Composition de dispersion de poudre, composition d'émulsification et produit cosmétique

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10745984

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10745984

Country of ref document: EP

Kind code of ref document: A1