WO2010087354A1 - 油中水型乳化日焼け止め化粧料 - Google Patents
油中水型乳化日焼け止め化粧料 Download PDFInfo
- Publication number
- WO2010087354A1 WO2010087354A1 PCT/JP2010/051008 JP2010051008W WO2010087354A1 WO 2010087354 A1 WO2010087354 A1 WO 2010087354A1 JP 2010051008 W JP2010051008 W JP 2010051008W WO 2010087354 A1 WO2010087354 A1 WO 2010087354A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- oil
- mass
- ultraviolet
- type emulsion
- Prior art date
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
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
-
- 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
- A61K8/03—Liquid compositions with two or more distinct layers
-
- 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
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9706—Algae
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/88—Two- or multipart kits
- A61K2800/882—Mixing prior to application
Definitions
- the present invention relates to a water-in-oil type emulsion sunscreen cosmetic. More specifically, a low-viscosity water-in-oil emulsified sunscreen cosmetic that has a very excellent UV protection promoting effect over a wide UV range and is excellent in usability (smooth, smooth, non-sticky, etc.) About.
- UV absorption wavelength regions by sunscreen cosmetics are the UV-A region (320 to 400 nm) and the UV-B region (290 to 320 nm).
- UV-A region 320 to 400 nm
- UV-B region 290 to 320 nm
- ultraviolet rays in the UV-A region darken the skin, but it was thought that sunburn occurred like the ultraviolet rays in the UV-B region and did not promote skin aging.
- ultraviolet rays in the UV-B region stay relatively on the surface of the skin, whereas ultraviolet rays in the UV-A region reach the deep part of the skin, causing aging of the skin as well as skin cancer. It has been found to be a cause of triggering. Therefore, there has been a demand for sunscreen cosmetics that exhibit an ultraviolet protection effect over a wide ultraviolet range including the UV-B region and the UV-A region.
- Examples of the technology close to the sunscreen cosmetic of the present invention include the technologies described in Patent Documents 1 to 3 below.
- Patent Document 1 discloses an oil-soluble ultraviolet absorber, a water-soluble thickener (such as an acrylic water-soluble polymer), a water-soluble ultraviolet absorber, and a specific hydrophilic non-photosensitive material. It is described that an oil-in-water emulsified sunscreen cosmetic containing an ionic surfactant is excellent in UV protection ability and stability without impairing fresh usage. Although the sunscreen cosmetics described in Patent Document 1 may be fresh due to the oil-in-water emulsification type, it cannot be denied that the water resistance is not sufficient as compared with the water-in-oil emulsification type.
- Patent Document 2 discloses a water phase of a water-in-oil type emulsion system in which octocrylene and hydrophobized titanium dioxide and / or zinc oxide are combined in an oil phase (external phase).
- a water-in-oil emulsified sunscreen cosmetic that exhibits an excellent ultraviolet blocking effect and anti-odor control effect over time by neutralizing phenylbenzimidazolesulfonic acid into the (inner phase) and blending it as a salt. are listed.
- JP 2008-162930 A JP 2007-217379 A JP 2007-291094 A
- the present invention is a low-viscosity water-in-oil emulsified sunscreen cosmetic that has an extremely excellent UV protection promoting effect over a wide UV range and is excellent in usability (smooth feeling, smooth feeling, non-stickiness, etc.)
- the purpose is to provide.
- water-in-oil type emulsion sunscreen cosmetics formulated with an ultraviolet absorber have water-soluble polymers in the water phase.
- the present invention comprises (a) 0.01 to 10% by mass of a water-soluble polymer, (b) 0.01 to 30% by mass of an ultraviolet absorber, and the viscosity of the cosmetic is 10,000 mPa ⁇ s (B A viscometer (30 ° C.) or less and a water phase of 45 mass% or less is provided.
- UV protection promoting effect booster effect of UV absorbing ability
- usability smooth feeling, smooth feeling, non-stickiness, etc.
- low viscosity A water-in-oil emulsified sunscreen cosmetic is provided.
- the water-soluble polymer as the component (a) is not particularly limited, and examples thereof include natural water-soluble polymers, semi-synthetic water-soluble polymers, synthetic polymers, and inorganic water-soluble polymers. .
- Natural water-soluble polymers include araabia gum, tragacanth gum, galactan, guar gum, locust bean gum, tamarind gum, carob gum, caraya gum, carrageenan, pectin, agar, quince seed (malmello), alge colloid (guckweed extract), starch (rice, corn) , Potato, wheat), plant water-soluble polymers such as glycyrrhizic acid; microbial water-soluble polymers such as xanthan gum, dextran, succinoglycan, and bullulan; animal water-soluble polymers such as collagen, casein, albumin, and gelatin Etc. are exemplified.
- Semi-synthetic water-soluble polymers include starch-based water-soluble polymers such as carboxymethyl starch and methylhydroxypropyl starch; methylcellulose, nitrocellulose, ethylcellulose, methylhydroxypropylcellulose, hydroxyethylcellulose, sodium cellulose sulfate, hydroxypropylcellulose, carboxy Examples thereof include cellulose water-soluble polymers such as methyl cellulose (CMC), crystalline cellulose, and cellulose powder; and alginic acid water-soluble polymers such as sodium alginate and propylene glycol alginate.
- CMC methyl cellulose
- alginic acid water-soluble polymers such as sodium alginate and propylene glycol alginate.
- Synthetic water-soluble polymers include vinyl water-soluble polymers such as polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, and carboxyvinyl polymer (Carbopol); polyethylene glycol 20,000, 4,000,000, and 600, Polyoxyethylene water-soluble polymers such as 000; copolymer water-soluble polymers such as polyoxyethylene polyoxypropylene copolymers; acrylic water-soluble polymers such as sodium polyacrylate, polyethyl acrylate, and polyacrylamide In addition, polyethyleneimine, cationic polymer and the like are exemplified.
- inorganic water-soluble polymers examples include bentonite, AlMg silicate (beegum), laponite, hectorite, and silicic anhydride.
- (A) 1 type (s) or 2 or more types can be used for a component.
- natural water-soluble polymers are preferably used, and plant-based water-soluble polymers and microbial-based water-soluble polymers are preferably used from the viewpoint of the effect of improving UV protection.
- plant-based water-soluble polymers and microbial-based water-soluble polymers are preferably used from the viewpoint of the effect of improving UV protection.
- agar and succinoglycan are particularly preferably used.
- the blending amount of the component (a) is 0.01 to 10% by mass, preferably 0.05 to 5% by mass, more preferably 0.1 to 1% by mass in the cosmetic composition of the present invention. If it is less than 0.01% by mass, it is difficult to obtain the effect of improving UV protection, while if it exceeds 10% by mass, the usability and the stability of the preparation may be impaired.
- the ultraviolet absorber as the component (b) is not particularly limited as long as it can be blended in cosmetics, and any oil-soluble or water-soluble one can be used.
- oil-soluble ultraviolet absorber examples include paraaminobenzoic acid (PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester, N, N-dimethyl PABA ethyl ester, N, Benzoic acid UV absorbers such as N-dimethyl PABA butyl ester and diethylaminohydroxybenzoyl hexyl benzoate; Anthranilic acid UV absorbers such as homomenthyl-N-acetylanthranylate; Amyl salicylate, menthyl salicylate, homomenthyl salicylate, octyl Salicylic acid UV absorbers such as salicylate, phenyl salicylate, benzyl salicylate, p-isopropanol phenyl salicylate; octylcinnamate, ethyl-4-isopro Ruc
- benzoic acid-based ultraviolet absorbers cinnamic acid-based ultraviolet absorbers, octocrylene, polysilicon-15, and the like are preferably used from the viewpoint of promoting ultraviolet protective ability when used in combination with component (a).
- water-soluble ultraviolet absorber examples include 2,4-dihydroxybenzophenone, 2,2′-dihydroxy-4-methoxybenzophenone, 2,2′-dihydroxy-4,4′-dimethoxybenzophenone, 2,2 ′, 4, 4′-tetrahydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4′-methylbenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonate, 4-phenylbenzophenone, Benzophenone UV absorbers such as 2-ethylhexyl-4′-phenyl-benzophenone-2-carboxylate, 2-hydroxy-4-n-octoxybenzophenone, 4-hydroxy-3-carboxybenzophenone; phenylbenzoimidazole-5 Sul Benzoimidazole ultraviolet absorbers such as acid and salts thereof, phenylene-bis-benzimidazole-tetrasulfonic acid and salts thereof; be
- the blending amount of the component (b) is 0.01 to 30% by mass, preferably 0.1 to 20% by mass, more preferably 1 to 10% by mass in the cosmetic composition of the present invention. If it is less than 0.01% by mass, it is difficult to obtain sufficient UV protection ability. On the other hand, if it exceeds 30% by mass, the usability, the stability of the preparation and the safety may be impaired.
- a component can use 1 type (s) or 2 or more types.
- the water-in-oil type emulsion sunscreen cosmetics of the present invention contain the component (a) and the component (b). Has not been actively incorporated.
- (b) component was comparatively low mixing
- the usability such as oiliness and stickiness at the time of application, which is often found in a water-in-oil emulsion system, could be improved. That is, it was possible to achieve both a marked improvement in UV protection effect and usability.
- the water-in-oil emulsified sunscreen cosmetic of the present invention may further contain a hydrophobic powder from the viewpoint of improving water resistance.
- the hydrophobic powder includes not only a hydrophobic powder itself but also a hydrophobized powder obtained by hydrophobizing the powder surface even if it is a hydrophilic powder or the like.
- hydrophobic powder examples include polyamide resin powder (nylon powder), polyethylene powder, polymethyl methacrylate powder, polystyrene powder, copolymer resin powder of styrene and acrylic acid, benzoguanamine resin powder, polytetrafluoroethylene powder.
- examples thereof include organic powders such as ethylene powder and cellulose powder, and silicone powders such as trimethylsilsesquioxane powder.
- Examples of the powder component of the hydrophobized powder include talc, kaolin, mica, sericite (sericite), muscovite, phlogopite, synthetic mica, safmica, biotite, lithia mica, permiculite, magnesium carbonate, calcium carbonate, Aluminum silicate, barium silicate, calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, silica, zeolite, barium sulfate, calcined calcium sulfate (calcined gypsum), calcium phosphate, fluorapatite, hydroxyapatite, Ceramic powders, metal soaps (zinc myristate, calcium palmitate, aluminum stearate, etc.), inorganic powders such as boron nitride; inorganic white pigments such as titanium dioxide and zinc oxide; inorganics such as iron oxide (Bengara) and iron titanate Red face Inorganic inorganic pigments such as
- the hydrophobizing treatment method may be any method as long as it can impart water repellency, and any method can be used.
- a usual surface treatment method such as a gas phase method, a liquid phase method, an autoclave method, a mechanochemical method, etc. Can be used.
- a hydrophobizing agent when added to the raw material powder for treatment, it may be diluted with an appropriate solvent (dichloromethane, chloroform, hexane, ethanol, xylene, volatile silicone, etc.) or added directly. May be.
- an appropriate solvent dichloromethane, chloroform, hexane, ethanol, xylene, volatile silicone, etc.
- hydrophobizing treatment examples include treatments using silicones such as methylhydrogenpolysiloxane, methylhydrogenpolysiloxane / dimethylpolysiloxane copolymer, dimethylpolysiloxane; octyltriethoxysilane, hexyltrimethoxysilane, and the like.
- Hydrophobic powder has strong water repellency, and even when actually applied to an emulsion, it is resistant to water and sweat, and is most resistant to makeup, so it has excellent durability. Also, the emulsified particles are dense and have the longest stability.
- hydrophobic powders may be used alone or in combination of two or more. Moreover, it should just be a hydrophobic powder applicable to a general cosmetics, and is not limited to the component of the said illustration.
- preferred examples include titanium dioxide and zinc oxide that have been subjected to a hydrophobic treatment.
- titanium dioxide subjected to hydrophobic treatment examples include “TTO-S-4”, “TTO-V-4” (all manufactured by Ishihara Sangyo Co., Ltd.), “MT-100TV”, “MT-014V” (Both manufactured by Teika Co., Ltd.) and the like are listed as commercial products, and examples of the zinc oxide subjected to the hydrophobization treatment include “FZO-50” (manufactured by Ishihara Sangyo Co., Ltd.), “MZ-700” ( Examples of commercially available products include “Taca Co., Ltd.” and “Z-Cote HP-1” (manufactured by BASF).
- the blending amount is preferably 0.1 to 50% by mass, more preferably 1 to 30% by mass, and particularly preferably 3 to 20% by mass in the cosmetic of the present invention. If the blending amount is less than 0.1% by mass, it is difficult to sufficiently increase the effect of blending the hydrophobic powder, while if it exceeds 50% by mass, the usability and the stability of the preparation may be impaired.
- the water-in-oil type emulsion sunscreen cosmetic of the present invention has a low viscosity of 10,000 mPa ⁇ s (30 ° C., B-type viscometer) or less, preferably 6,000 mPa ⁇ s or less.
- a low viscosity 10,000 mPa ⁇ s (30 ° C., B-type viscometer) or less, preferably 6,000 mPa ⁇ s or less.
- the dosage form of the water-in-oil type emulsion sunscreen cosmetics of the present invention is not particularly limited, such as cream, liquid, etc., but in the present invention, it is divided into two layers when standing, and is used by shaking during use.
- a dispersion type is preferable.
- In such a low-viscosity emulsification system there has been no conventional active compounding of a water-soluble polymer having a large molecular weight in the aqueous phase.
- the water-in-oil type emulsion sunscreen cosmetic of the present invention can be prepared by a conventional method, and the emulsification method is not particularly limited.
- the water phase and the oil phase are each heated to about 70 ° C., the heated water phase is gradually added to the oil phase, emulsified with an emulsifier, and then allowed to cool to room temperature.
- a water phase is mix
- water-in-oil type emulsion sunscreen cosmetics of the present invention other optional additives usually used in skin external preparations such as cosmetics and pharmaceuticals within the range not impairing the effects of the present invention, such as fats and oils, waxes, Hydrocarbon oil, higher alcohol, higher fatty acid, synthetic ester oil, surfactant, sequestering agent, lower alcohol, polyhydric alcohol, powder component, sugar, amino acid, organic amine, polymer emulsion, pH adjuster, skin nutrition Agents, vitamins, antioxidants, antioxidant aids, fragrances, water and the like can be appropriately blended as necessary.
- additives usually used in skin external preparations such as cosmetics and pharmaceuticals within the range not impairing the effects of the present invention, such as fats and oils, waxes, Hydrocarbon oil, higher alcohol, higher fatty acid, synthetic ester oil, surfactant, sequestering agent, lower alcohol, polyhydric alcohol, powder component, sugar, amino acid, organic amine, polymer emulsion, pH adjuster, skin nutrition Agents, vitamins
- organically modified clay minerals may be added.
- the blending amount is preferably 1% by mass or less in the cosmetic.
- ingredients that can be blended include, for example, preservatives (ethyl paraben, butyl paraben, etc.); anti-inflammatory agents (eg, glycyrrhizic acid derivatives, glycyrrhetinic acid derivatives, salicylic acid derivatives, hinokitiol, zinc oxide, allantoin, etc.); whitening agents (for example, , Yukinoshita extract, arbutin, etc.); various extracts (eg, buckwheat, auren, shikon, peonies, assembly, birch, sage, loquat, carrot, aloe, mallow, iris, grape, yokuinin, loofah, lily, saffron, nematode , Ginger, hypericum, onion, garlic, red pepper, chimney, red pepper, seaweed, etc.), activator (eg, royal jelly, photosensitizer, cholesterol derivative, etc.); blood circulation promoter (eg, nony
- ⁇ Ultraviolet ray protection promotion effect> (Test method) Each sample was applied onto the coating substrate at a rate of 2 mg / cm 2 , and each ultraviolet absorber contained in the sample was measured using a spectrophotometer (“U-4100”; manufactured by Hitachi High-Technologies Corporation). The ultraviolet absorbance (abs.) At the maximum absorption wavelength ( ⁇ max) (nm) of the ultraviolet absorption spectrum was measured. The measured values are shown in Tables 2-3. The greater the UV absorbance value, the better the UV protection effect. ⁇ max (nm) of each ultraviolet absorber contained in the sample is as shown in Table 1 below.
- UV absorption capacity increase rate The rate of increase in ultraviolet absorbance (abs.) In each example relative to each control example was calculated from the measured values. In the examples and the control examples, those using the same ultraviolet absorber were compared. The results are shown in Tables 2-3. (UV protection effect) From the ultraviolet absorption capacity increase rate in each example, the ultraviolet protection effect was evaluated according to the following criteria.
- a ++ Increase rate of UV absorption increased by more than 20% compared to control example A + : Increase rate of UV absorption increased by more than 10% to 20% compared to control example A: Increase rate of UV absorption increased B: Increased by more than 5% to 10% compared to the control example B: Increase in UV absorption capacity increased by more than 0% to 5% compared to the control example C: Increase rate of UV absorption capacity was the same as the control example or control Compared to the example.
- ⁇ Viscosity> The viscosity of each sample after the preparation was shaken was measured at 30 ° C. using a B-type viscometer [“Bismetron viscometer” (manufactured by Shibaura System Co., Ltd., rotation speed: 12 rpm).
- Dimethicodiethylbenzalmalonate (* 1) : “Pulsol SLX” (manufactured by DSM Nutrition Japan Co., Ltd.), Phenylbenzimidazole sulfonic acid (* 2) : “Ortholex 232” (Merck), Phenyldibenzimidazole tetrasulfonate disodium (* 3) : “Neohelipan AP” (manufactured by Herman & Reimer), Methylenebis-benzotriazolyl-tetramethylbutylphenol (* 4) : “Tinosorb M” (manufactured by Ciba Specialty Chemicals).
- Example 9 Control Example 9
- Table 4 Usability of Example 9 (agar blend formulation) and Control Example 9 (no agar blend) shown in Table 4 below was compared and evaluated by a female panel (10 persons).
- Example 9 For each evaluation item, whether the usability of Example 9 was improved over Control Example 9 was evaluated according to the following evaluation criteria. The results are shown in Table 5. There was no evaluation that the usability of Example 9 was lower than that of Control Example 9. (Evaluation criteria) A + : 7 or more out of 10 people answered that it was improved A: 5 or more out of 10 people answered that it was improved B: 3 or more out of 10 people answered that it was improved C: 10 people Less than 2 of them answered that it was improved
- Example 9 As is clear from the results shown in Table 5, it was confirmed that in Example 9 in which agar (water-soluble polymer) was blended, usability was improved compared to Control 9 in which agar was not blended.
- the low-viscosity water-in-oil emulsified sunscreen cosmetics of the present invention have a very excellent UV protection promoting effect over a wide UV range and are excellent in usability (smooth feeling, smooth feeling, non-stickiness, etc.). .
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dermatology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Botany (AREA)
- Cosmetics (AREA)
- Tropical Medicine & Parasitology (AREA)
Abstract
Description
(実施例1~8、対照例1~8)
紫外線吸収剤に水溶性高分子を組合せることによる紫外線吸収能増大効果(=紫外線吸収能のブースター効果)について、下記表2~3に示す組成の低粘度の試料を用いて試験を行い、評価した。なお表2~3中、「対照例」は紫外線吸収剤を含むが水溶性高分子を含まない系であり、「実施例」は紫外線吸収剤と水溶性高分子を併用した系である。
(試験方法)
各試料を塗布用基板上に2mg/cm2の割合で塗布し、分光光度計(「U-4100」;(株)日立ハイテクノロジーズ製)を用いて、試料中に含まれる各紫外線吸収剤の紫外線吸収スペクトルの極大吸収波長(λmax)(nm)における紫外線吸光度(abs.)を測定した。測定値を表2~3に示す。紫外線吸光度の値が大きいほど紫外線防御効果に優れる。試料中に含まれる各紫外線吸収剤のλmax(nm)は下記表1に示すとおりである。
各対照例に対する各実施例での紫外線吸光度(abs.)の増加率を、測定値から算出した。実施例、対照例とも同じ紫外線吸収剤を用いたもの同士で対比した。結果を表2~3に示す。
(紫外線防御効果)
各実施例における上記紫外線吸収能増加率から、紫外線防御効果を下記基準により評価した。
A++:紫外線吸収能増加率が対照例に比べ20%超高くなった
A+:紫外線吸収能増加率が対照例に比べ10%超~20%高くなった
A:紫外線吸収能増加率が対照例に比べ5%超~10%高くなった
B:紫外線吸収能増加率が対照例に比べ0%超~5%高くなった
C:紫外線吸収能増加率が対照例と同じか、あるいは対照例に比べ低下した。
調製後の各試料を振盪したときの粘度を、B型粘度計〔「ビスメトロン粘度計」(芝浦システム(株)製)、回転数12rpm〕を用いて、30℃にて測定した。
フェニルベンゾイミダゾールスルホン酸(*2):「オーソレックス232」(メルク社製)、
フェニルジベンゾイミダゾールテトラスルホン酸二ナトリウム(*3):「ネオヘリパンAP」(ハーマン・アンド・レイマー社製)、
メチレンビス-ベンゾトリアゾリル-テトラメチルブチルフェノール(*4):「チノソーブM」(チバ・スペシャルティー・ケミカルズ社製)。
(実施例9、対照例9)
下記表4に示す実施例9(寒天配合処方)、対照例9(寒天配合なし)の使用性を女性パネル(10名)に使用してもらい比較評価した。
(評価基準)
A+:10名中7名以上が改善されていると回答
A:10名中5名以上が改善されていると回答
B:10名中3名以上が改善されていると回答
C:10名中2名以下が改善されていると回答
(製造方法)
(7)、(8)を80℃で混合溶解し、(1)~(6)の油相に添加する。次に、(9)~(11)を加え、ディスパーで分散混合する。(12)~(16)を95℃で混合加熱溶解してから油相へディスパーで攪拌しながら徐々に添加し、十分均一に混合した後、25℃まで急冷して目的の日焼け止め乳液を得る。
(製造方法)
(1)~(11)をディスパーで分散混合する。(12)~(16)を95℃で混合加熱溶解してから油相へディスパーで攪拌しながら徐々に添加し、十分均一に混合した後、25℃まで急冷して目的の日焼け止め乳液を得る。
Claims (4)
- (a)水溶性高分子を0.01~10質量%、(b)紫外線吸収剤を0.01~30質量%含有し、化粧料の粘度が10,000mPa・s(30℃、B型粘度計)以下であり、水相が45質量%以下である、油中水型乳化日焼け止め化粧料。
- (a)成分が植物系水溶性高分子、微生物系水溶性高分子の中から選ばれる1種または2種以上である、請求項1記載の油中水型乳化日焼け止め化粧料。
- (a)成分が寒天および/またはサクシノグリカンである、請求項1または2記載の油中水型乳化日焼け止め化粧料。
- 使用時に振盪させて用いる二層分散型の化粧料である、請求項1記載の油中水型乳化日焼け止め化粧料。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080005717.5A CN102300549B (zh) | 2009-01-27 | 2010-01-27 | 油包水型乳化防晒化妆品 |
AU2010208982A AU2010208982A1 (en) | 2009-01-27 | 2010-01-27 | Water-in-oil-type emulsion sunscreen cosmetic |
ES10735820.2T ES2620053T3 (es) | 2009-01-27 | 2010-01-27 | Cosmético protector solar en emulsión tipo agua-en-aceite |
KR1020117019655A KR101700977B1 (ko) | 2009-01-27 | 2010-01-27 | 유중수형 유화 선스크린 화장료 |
US13/146,418 US9789345B2 (en) | 2009-01-27 | 2010-01-27 | Water-in-oil emulsion sunscreen cosmetic composition |
EP10735820.2A EP2392312B1 (en) | 2009-01-27 | 2010-01-27 | Water-in-oil-type emulsion sunscreen cosmetic |
HK12101698.9A HK1161541A1 (en) | 2009-01-27 | 2012-02-21 | Water-in-oil-type emulsion sunscreen cosmetic |
AU2016222398A AU2016222398B2 (en) | 2009-01-27 | 2016-08-31 | Water-in-oil-type emulsion sunscreen cosmetic |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009015023 | 2009-01-27 | ||
JP2009-015023 | 2009-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010087354A1 true WO2010087354A1 (ja) | 2010-08-05 |
Family
ID=42395613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/051008 WO2010087354A1 (ja) | 2009-01-27 | 2010-01-27 | 油中水型乳化日焼け止め化粧料 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9789345B2 (ja) |
EP (1) | EP2392312B1 (ja) |
JP (1) | JP4902752B2 (ja) |
KR (1) | KR101700977B1 (ja) |
CN (1) | CN102300549B (ja) |
AU (2) | AU2010208982A1 (ja) |
ES (1) | ES2620053T3 (ja) |
HK (1) | HK1161541A1 (ja) |
WO (1) | WO2010087354A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012090297A1 (ja) * | 2010-12-28 | 2012-07-05 | 株式会社 資生堂 | 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 |
JP5546056B2 (ja) | 2011-08-31 | 2014-07-09 | 株式会社 資生堂 | 油中水型乳化日焼け止め化粧料 |
BR102012000372B1 (pt) * | 2012-01-06 | 2018-12-18 | Johnson & Johnson Do Brasil Industria E Comercio De Produtos Para Saúde Ltda | composição cosmética aquosa de protetor solar e uso da mesma, método cosmético para aplicação da referida composição, método cosmético para prevenir e controlar a oleosidade da pele, método cosmético para proteger a pele dos danos causados pela radiação ultravioleta, e produto cosmético |
MX367560B (es) * | 2012-12-24 | 2019-08-27 | Unilever Nv | Composicion cosmetica. |
JP5834037B2 (ja) * | 2013-03-08 | 2015-12-16 | 株式会社 資生堂 | 油中水型乳化化粧料 |
JP6166089B2 (ja) * | 2013-03-29 | 2017-07-19 | 株式会社コーセー | 粉体化粧料 |
JP2015117236A (ja) * | 2013-11-12 | 2015-06-25 | 株式会社コーセー | 油中水型乳化化粧料 |
JP6456815B2 (ja) * | 2014-04-24 | 2019-01-23 | 株式会社 資生堂 | スキンケア化粧料 |
US9713582B2 (en) | 2015-04-13 | 2017-07-25 | The Procter & Gamble Company | Multi-layered cosmetic composition |
WO2017057675A1 (ja) * | 2015-09-30 | 2017-04-06 | 株式会社 資生堂 | 日焼け止め化粧料 |
JP6113899B2 (ja) * | 2015-09-30 | 2017-04-12 | 株式会社 資生堂 | 日焼け止め化粧料 |
KR102627144B1 (ko) * | 2017-06-08 | 2024-01-19 | 가부시키가이샤 시세이도 | 유중수형 유화 화장료 |
KR102014327B1 (ko) * | 2018-10-23 | 2019-08-26 | 이기호 | 차열 중간막 조성물 및 그 제조방법 |
JP2020105074A (ja) * | 2018-12-11 | 2020-07-09 | ロレアル | 二相サンケア組成物 |
JP7267159B2 (ja) * | 2019-09-12 | 2023-05-01 | 三井金属鉱業株式会社 | 表面処理酸化亜鉛粒子及び塗布用組成物 |
KR20220163443A (ko) * | 2020-05-14 | 2022-12-09 | 카오카부시키가이샤 | 유중수형 유화 선스크린 화장료 |
WO2022005894A1 (en) | 2020-06-30 | 2022-01-06 | L'oreal | Water in oil emulsion for improving the appearance of the skin |
FR3115199B1 (fr) * | 2020-10-16 | 2024-03-08 | Oreal | Nouvelles compositions cosmétiques |
KR102269866B1 (ko) * | 2020-10-30 | 2021-06-28 | 한국콜마주식회사 | 수분감이 극대화된 유중수형 화장료 조성물 |
WO2023085106A1 (ja) * | 2021-11-10 | 2023-05-19 | 株式会社 資生堂 | 油中水型乳化化粧料 |
US20230293399A1 (en) * | 2022-03-16 | 2023-09-21 | SAV Consultants LLC | Sunscreen-active mixtures, methods of forming treated mixtures for sunscreen compositions, sunscreen compositions, and methods of forming sunscreen compositions |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0154381B2 (ja) | 1985-07-29 | 1989-11-17 | Shiseido Co Ltd | |
JP2001055307A (ja) * | 1999-06-11 | 2001-02-27 | Shin Etsu Chem Co Ltd | 化粧料 |
JP2001226222A (ja) * | 2000-02-15 | 2001-08-21 | Kose Corp | 乳化化粧料 |
JP2001261539A (ja) * | 2000-02-18 | 2001-09-26 | Basf Ag | 化粧用または皮膚用サンスクリーン製品 |
JP2002212028A (ja) * | 2001-01-12 | 2002-07-31 | Shiseido Co Ltd | 油中水型乳化組成物およびこれを用いた乳化化粧料 |
JP2002255738A (ja) * | 2001-02-28 | 2002-09-11 | Kose Corp | 油中水型化粧料 |
JP2002363029A (ja) * | 2001-05-31 | 2002-12-18 | Kose Corp | 油中水型乳化化粧料 |
JP2006248999A (ja) * | 2005-03-11 | 2006-09-21 | Shiseido Co Ltd | 日焼け止め乳化化粧料 |
JP2007045760A (ja) * | 2005-08-10 | 2007-02-22 | Shiseido Co Ltd | 水中油型皮膚外用剤 |
JP2007161648A (ja) * | 2005-12-14 | 2007-06-28 | Shiseido Co Ltd | 微粒子酸化亜鉛分散物及びそれを含む化粧料 |
JP2007217379A (ja) | 2006-02-20 | 2007-08-30 | Shiseido Co Ltd | 油中水型乳化日焼け止め化粧料 |
JP2007217361A (ja) * | 2006-02-17 | 2007-08-30 | Shiseido Co Ltd | 化粧料組成物 |
JP2007291094A (ja) | 2006-03-31 | 2007-11-08 | Kose Corp | 油中水型日焼け止め化粧料 |
JP2008162930A (ja) | 2006-12-27 | 2008-07-17 | Shiseido Co Ltd | 水中油型乳化日焼け止め化粧料 |
JP2008195693A (ja) * | 2007-02-15 | 2008-08-28 | Kose Corp | 油中水乳化型日焼け止め料 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1092511C (zh) * | 1993-10-02 | 2002-10-16 | 普罗格特和甘布尔公司 | 化妆用美容组合物 |
JP2004083516A (ja) * | 2002-08-28 | 2004-03-18 | Shiseido Co Ltd | 油中水型乳化組成物 |
DE102004002997A1 (de) * | 2004-01-19 | 2005-08-04 | Beiersdorf Ag | Dünnflüssige W/O Emulsionen ohne O/W-Emulgatoren |
JP4566124B2 (ja) * | 2005-12-14 | 2010-10-20 | 株式会社資生堂 | 油中水型乳化化粧料 |
CN101415641B (zh) * | 2006-03-30 | 2012-02-08 | 味之素株式会社 | 改性粘土矿物 |
DE102007027030A1 (de) * | 2007-06-08 | 2008-12-11 | Evonik Goldschmidt Gmbh | Stabile, niedrigviskose kosmetische Zusammensetzungen enthaltend Esterquats und/oder Dialkylquats |
-
2010
- 2010-01-25 JP JP2010012834A patent/JP4902752B2/ja active Active
- 2010-01-27 KR KR1020117019655A patent/KR101700977B1/ko active IP Right Grant
- 2010-01-27 WO PCT/JP2010/051008 patent/WO2010087354A1/ja active Application Filing
- 2010-01-27 ES ES10735820.2T patent/ES2620053T3/es active Active
- 2010-01-27 CN CN201080005717.5A patent/CN102300549B/zh active Active
- 2010-01-27 US US13/146,418 patent/US9789345B2/en active Active
- 2010-01-27 AU AU2010208982A patent/AU2010208982A1/en not_active Abandoned
- 2010-01-27 EP EP10735820.2A patent/EP2392312B1/en active Active
-
2012
- 2012-02-21 HK HK12101698.9A patent/HK1161541A1/xx not_active IP Right Cessation
-
2016
- 2016-08-31 AU AU2016222398A patent/AU2016222398B2/en not_active Ceased
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0154381B2 (ja) | 1985-07-29 | 1989-11-17 | Shiseido Co Ltd | |
JPH0154380B2 (ja) | 1985-07-29 | 1989-11-17 | Shiseido Co Ltd | |
JP2001055307A (ja) * | 1999-06-11 | 2001-02-27 | Shin Etsu Chem Co Ltd | 化粧料 |
JP2001226222A (ja) * | 2000-02-15 | 2001-08-21 | Kose Corp | 乳化化粧料 |
JP2001261539A (ja) * | 2000-02-18 | 2001-09-26 | Basf Ag | 化粧用または皮膚用サンスクリーン製品 |
JP2002212028A (ja) * | 2001-01-12 | 2002-07-31 | Shiseido Co Ltd | 油中水型乳化組成物およびこれを用いた乳化化粧料 |
JP2002255738A (ja) * | 2001-02-28 | 2002-09-11 | Kose Corp | 油中水型化粧料 |
JP2002363029A (ja) * | 2001-05-31 | 2002-12-18 | Kose Corp | 油中水型乳化化粧料 |
JP2006248999A (ja) * | 2005-03-11 | 2006-09-21 | Shiseido Co Ltd | 日焼け止め乳化化粧料 |
JP2007045760A (ja) * | 2005-08-10 | 2007-02-22 | Shiseido Co Ltd | 水中油型皮膚外用剤 |
JP2007161648A (ja) * | 2005-12-14 | 2007-06-28 | Shiseido Co Ltd | 微粒子酸化亜鉛分散物及びそれを含む化粧料 |
JP2007217361A (ja) * | 2006-02-17 | 2007-08-30 | Shiseido Co Ltd | 化粧料組成物 |
JP2007217379A (ja) | 2006-02-20 | 2007-08-30 | Shiseido Co Ltd | 油中水型乳化日焼け止め化粧料 |
JP2007291094A (ja) | 2006-03-31 | 2007-11-08 | Kose Corp | 油中水型日焼け止め化粧料 |
JP2008162930A (ja) | 2006-12-27 | 2008-07-17 | Shiseido Co Ltd | 水中油型乳化日焼け止め化粧料 |
JP2008195693A (ja) * | 2007-02-15 | 2008-08-28 | Kose Corp | 油中水乳化型日焼け止め料 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2392312A4 * |
Also Published As
Publication number | Publication date |
---|---|
AU2016222398B2 (en) | 2018-09-20 |
HK1161541A1 (en) | 2012-07-27 |
US20120134939A1 (en) | 2012-05-31 |
CN102300549A (zh) | 2011-12-28 |
EP2392312A1 (en) | 2011-12-07 |
CN102300549B (zh) | 2014-08-20 |
AU2010208982A1 (en) | 2011-08-25 |
JP4902752B2 (ja) | 2012-03-21 |
KR101700977B1 (ko) | 2017-01-31 |
EP2392312A4 (en) | 2015-03-18 |
KR20110112439A (ko) | 2011-10-12 |
ES2620053T3 (es) | 2017-06-27 |
JP2010195773A (ja) | 2010-09-09 |
AU2016222398A1 (en) | 2016-09-22 |
US9789345B2 (en) | 2017-10-17 |
EP2392312B1 (en) | 2016-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4902752B2 (ja) | 油中水型乳化日焼け止め化粧料 | |
JP3658561B2 (ja) | 化粧料 | |
JP7015644B2 (ja) | 水中油型乳化化粧料 | |
JP4401875B2 (ja) | 水中油型乳化組成物 | |
CN108289812B (zh) | 防晒化妆品 | |
EP2915524A1 (en) | Sunscreen cosmetic | |
JP4866066B2 (ja) | 化粧料 | |
JP2008050271A (ja) | メーキャップ化粧料 | |
WO2018124287A1 (ja) | 水中油型乳化組成物 | |
JP7261594B2 (ja) | 皮膚外用剤および紫外線防御効果の向上方法 | |
JP2017137300A (ja) | 水中油型乳化化粧料 | |
JP7485607B2 (ja) | 油中水型乳化化粧料 | |
JP6866412B2 (ja) | 油中水型乳化化粧料 | |
JP2018168134A (ja) | 水中油型化粧料 | |
WO2021132082A1 (ja) | 粉末固形化粧料 | |
WO2020144978A1 (ja) | 分散性粉体及び化粧料 | |
JPH08259419A (ja) | 化粧料 | |
WO2017056506A1 (ja) | 水中油型乳化化粧料 | |
CN111818902B (zh) | 用于防止脱水收缩的油包水型化妆料组合物 | |
WO2022220047A1 (ja) | 水中油型乳化化粧料 | |
JP2023554499A (ja) | 油中水型乳化化粧料組成物 | |
JP2022161428A (ja) | 日焼け止め化粧料 | |
JPH10330215A (ja) | 油性化粧料 | |
JP2003238340A (ja) | 化粧料 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080005717.5 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10735820 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2010735820 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010735820 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20117019655 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2010208982 Country of ref document: AU Date of ref document: 20100127 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13146418 Country of ref document: US |