CN109512684B - Sunscreen agent with high content of titanium dioxide or zinc oxide and preparation method thereof - Google Patents
Sunscreen agent with high content of titanium dioxide or zinc oxide and preparation method thereof Download PDFInfo
- Publication number
- CN109512684B CN109512684B CN201811635427.3A CN201811635427A CN109512684B CN 109512684 B CN109512684 B CN 109512684B CN 201811635427 A CN201811635427 A CN 201811635427A CN 109512684 B CN109512684 B CN 109512684B
- Authority
- CN
- China
- Prior art keywords
- parts
- titanium dioxide
- zinc oxide
- oil
- water
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
- A61K8/18—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
- A61K8/19—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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/31—Hydrocarbons
-
- 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
-
- 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
- A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
- A61K8/585—Organosilicon compounds
-
- 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
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
-
- 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
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- 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
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/005—Preparations for sensitive skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Emergency Medicine (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cosmetics (AREA)
Abstract
The invention provides a sunscreen agent with high content of titanium dioxide or zinc oxide, which comprises the following components in parts by weight: 5-20 parts of hydrophobically modified titanium dioxide or zinc oxide, 0.2-2 parts of acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer, 0.05-2 parts of alkaline agent and 0.3-1 part of preservative. The content of the hydrophobic inorganic sunscreen particles in the sunscreen agent is high, the high SPF value can be easily achieved, and the sunscreen agent has fresh skin feel; because the emulsifier is not used, the sun-screening cosmetic has refreshing skin feel and low irritation, and is suitable for being applied to sensitive skin.
Description
Technical Field
The invention belongs to the field of cosmetics, and particularly relates to a sunscreen agent with high content of titanium dioxide or zinc oxide and a preparation method thereof.
Background
Titanium dioxide and zinc oxide of the inorganic sunscreen agent are insoluble particles which are dispersed in the water phase of the cosmetic and can be agglomerated during the process of being applied on the skin, thereby greatly reducing the sunscreen effect. Titanium dioxide or zinc oxide for use in sunscreen cosmetics therefore generally employs hydrophobically modified nanoscale particles which are then dispersed in the oil phase of the cosmetic. However, in the preparation of oil-in-water sunscreen cosmetics with refreshing skin feel, the emulsion is generally used to emulsify titanium dioxide or zinc oxide powder slurry, so that the titanium dioxide or zinc oxide is uniformly dispersed in the cosmetics, and the sunscreen cosmetics can be uniformly dipped when being applied.
However, the following disadvantages generally occur in oil-in-water sunscreen cosmetics:
(1) the amounts of titanium dioxide and zinc oxide used cannot be too high. Because the hydrophobically modified nano titanium dioxide or zinc oxide has the water-in-oil interfacial activity tendency, if the using amount is too high, the phase inversion is very easy, so that an oil-in-water system is converted into a water-in-oil system, or the demulsification and the delamination are directly carried out, and the stability of the system is greatly reduced.
(2) Emulsification with high levels or high molecular weight emulsifiers can result in poor skin feel. Similarly, due to the strong water-in-oil tendency of hydrophobically modified titanium dioxide or zinc oxide particles, this tendency must be overcome by the use of large amounts of high HLB or very high molecular weight emulsifiers, which tend to have a very sticky skin feel, which makes the overall oil-in-water sunscreen feel sticky, and even with large amounts of such emulsifiers, which tend to invert or break phases when high levels of titanium dioxide or zinc oxide are used.
Therefore, the search for a sunscreen agent with refreshing, fresh, non-sticky and high content of titanium dioxide or zinc oxide is a problem to be solved in the field.
Disclosure of Invention
The invention provides a sunscreen agent with high content of titanium dioxide or zinc oxide, which uses a macromolecule with emulsifying and thickening functions to enable titanium dioxide or zinc oxide slurry to be directly suspended and stabilized in a system.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows: a sunscreen agent with high content of titanium dioxide or zinc oxide comprises the following components in parts by weight: 5-20 parts of hydrophobically modified titanium dioxide or zinc oxide, 0.2-2 parts of acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer, 0.05-2 parts of alkaline agent and 0.3-1 part of preservative.
Preferably, the sunscreen agent with high content of titanium dioxide or zinc oxide further comprises emollient oil, and the mass ratio of the titanium dioxide or zinc oxide to the emollient oil is 1: 1-2.5.
Preferably, the skin oil is one of isononyl isononanoate, isotridecanol isononanoate, glycerol tri (ethyl hexanoate), cetyl ethyl hexanoate, caprylic/capric triglyceride, isododecane, isohexadecane, C9-C13 isoparaffin, polydimethylsiloxane, cyclopentadimethylsiloxane, octylpolydimethylsiloxane, polyhydroxystearic acid, lanolin, jojoba seed oil, macadamia nut oil, polyacrylate-6, xanthan gum, camellia seed oil, or any combination thereof.
Preferably, the hydrophobically modified titanium dioxide is triethoxyoctylsilane treated titanium dioxide, acrylate/polydimethylsiloxane copolymer treated titanium dioxide, hydrogenated polydimethylsiloxane treated titanium dioxide, stearic acid or isostearic acid treated titanium dioxide.
Preferably, the hydrophobically modified zinc oxide is triethoxyoctylsilane treated zinc oxide, hydrogenated polydimethylsiloxane treated zinc oxide, triethoxysilylethylpolydimethylsilyloxyethylhexylpolydimethylsiloxane treated zinc oxide.
Preferably, the alkaline agent is sodium hydroxide, potassium hydroxide, arginine, triethanolamine, aminomethyl propanol.
Preferably, the preservative is phenoxyethanol, p-hydroxyacetophenone, 1, 2-hexanediol, and ethylhexyl glycerin.
Preferably, the sunscreen agent with high content of titanium dioxide or zinc oxide comprises the following components in parts by weight: 20 parts of titanium dioxide treated by triethoxyoctylsilane, 10 parts of isononyl isononanoate, 15 parts of glycerol tri (ethyl hexanoate), 15 parts of polydimethylsiloxane, 1 part of polyhydroxystearic acid, 4 parts of jojoba seed oil, 2 parts of acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer, 0.2 part of sodium hydroxide and 1 part of phenoxyethanol.
Preferably, the sunscreen agent with high content of titanium dioxide or zinc oxide comprises the following components in parts by weight: 20 parts of zinc oxide treated by triethoxyoctylsilane, 5 parts of isononyl isononanoate, 5 parts of isotridecanol isononanoate, 1 part of glycerol tri (ethyl hexanoic acid), 3 parts of polydimethylsiloxane, 10 parts of cyclopenta dimethyl silicone polymer, 1 part of polyhydroxy stearic acid, 1 part of camellia seed oil, 1 part of acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer, 0.1 part of sodium hydroxide and 1 part of phenoxyethanol.
The invention also provides a preparation method of the sunscreen agent with high content of titanium dioxide or zinc oxide, which comprises the following steps:
(1) dispersing hydrophobically modified titanium dioxide or zinc oxide into an oil phase under high-speed stirring to prepare powder slurry, wherein the oil phase is emollient oil;
(2) adding the acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer into water and a preservative phase, and neutralizing with an alkaline agent to increase the viscosity of the water phase;
(3) slowly adding the powder slurry into the thickened water phase under the homogenization condition, and homogenizing for 1-2 minutes after the addition is finished.
The invention has the beneficial effects that: in the oil-in-water sunscreen agent, the polymer with the emulsifying and thickening functions is utilized, so that sticky skin feeling and potential irritability and risk substances caused by using a high-content emulsifier are avoided, and the water-in-oil tendency of the hydrophobically modified titanium dioxide or zinc oxide nanoparticles can be directly ignored to a great extent due to a polymer suspension system, so that the powder slurry is directly suspended and stabilized in the system. The sunscreen agent of the invention has high content of hydrophobic inorganic sunscreen particles, can easily reach high SPF value, but has fresh skin feel; because the emulsifier is not used, the skin care product has refreshing skin feel and low irritation, and is suitable for being applied to sunscreen cosmetics for sensitive skin.
Detailed Description
In order to more concisely and clearly demonstrate technical solutions, objects and advantages of the present invention, the present invention will be further described in detail with reference to specific embodiments.
Formulations of the sunscreens of examples 1-9 and comparative examples 1,2, as shown in table 1:
example 10
This example provides a method for preparing a sunscreen having a high content of titanium dioxide or zinc oxide, the method comprising the steps of:
(1) dispersing 20 parts of titanium dioxide or zinc oxide treated by triethoxyoctylsilane into an oil phase under high-speed stirring to prepare powder slurry, wherein the oil phase comprises the following components in parts by weight: 10 parts of isononyl isononanoate, 10 parts of glycerol tri (ethyl hexanoate), 15 parts of polydimethylsiloxane, 1 part of polyhydroxystearic acid and 4 parts of jojoba seed oil;
(2) adding 2 parts of acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer into a mixed aqueous phase of water and phenoxyethanol, and neutralizing with sodium hydroxide to increase the viscosity of the aqueous phase;
(3) and slowly adding the powder slurry into the thickened water phase under a homogenizing condition, and homogenizing for 1-2 minutes after the addition is finished to obtain the sunscreen cosmetic.
The performance of the sunscreens prepared in examples 1 to 9 and comparative examples 1 and 2 were compared and the results are shown in table 2:
table 2: performance results for the sunscreens prepared in examples 1-9 and comparative examples 1,2
As can be seen from Table 2, comparative example 1 and comparative example 2 compared to example 1 and example 6, other suspending polymers (hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer) and emulsifiers claiming to be well compatible with sunscreen powders were selected for emulsification (PEG-100 hydrogenated castor oil, C20-22 alkyl phosphate ester & C20-22 alcohol) and suspension stabilization. From the comparison results, the samples of examples 1 and 6 using 20% titanium dioxide or zinc oxide to the patent upper limit had a smooth paste surface, whereas the pastes of comparative examples 1 and 2 had a rough surface, indicating that the powder and grease may not be stabilized by the external water phase. From the emulsified particle size results, according to stokes law:
υ＝2/9*(r*r*g/η)*(ρ-ρ0)。
a small ball with mass m and radius r sinks in a fluid with viscosity coefficient eta. The speed of the small ball is zero when the small ball is at rest, and the viscous resistance of the small ball is also zero. If the weight force on the small ball is greater than the buoyancy force, the small ball descends in an accelerated manner, the speed is increased, and the viscous resistance is also increased. When the gravity, the resistance and the buoyancy are balanced, the small balls descend at a constant speed.
Assuming that the unstable factors of the emulsified particles in the system mainly come from aggregation or unification caused by sedimentation/floating, according to stokes law, the smaller the particle size or average particle size of the emulsified particles is, the slower the floating/sedimentation speed is, and the more stable the system is under other conditions. The stability of examples 1 and 6 is higher than that of comparative examples 1 and 2, as judged by the particle size of the emulsified particles.
From the results of the high-low temperature freeze-thaw cycle experiments, the product of the comparative example 1 is layered because other high molecular polymers are selected, and the paste of the comparative example 2 is coarse because other emulsifiers are selected; the products of examples 1 and 6 did not delaminate and the surface of the paste was smooth.
The skin test is performed by blind tests of several volunteers, and then the skin test is scored according to the habit of using the sunscreen cosmetic by individuals, wherein the average value is obtained from 0 point to 10 points from light weight to thick weight. From the results, it is found that, when the conventional emulsion-type emulsification method is used, the sunscreen cosmetic composition as a whole becomes thicker and heavier due to the thick and heavy skin feeling of the emulsifier itself, while the emulsion using a polymer is lighter and thinner.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A refreshing oil-in-water type sunscreen cosmetic with high content of titanium dioxide or zinc oxide is characterized by comprising the following components in parts by weight, calculated as 100 parts by weight: 5-20 parts of hydrophobically modified titanium dioxide or zinc oxide, 0.2-2 parts of acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer, 0.05-2 parts of alkaline agent and 0.3-1 part of preservative; the skin-care lotion also comprises skin-care oil, wherein the mass ratio of the hydrophobically modified titanium dioxide or zinc oxide to the skin-care oil is 1: 1-2.5; wherein, also include water;
the hydrophobically modified titanium dioxide may be selected from at least one of triethoxyoctylsilane treated titanium dioxide, acrylate/polydimethylsiloxane copolymer treated titanium dioxide, hydrogenated polydimethylsiloxane treated titanium dioxide, stearic acid or isostearic acid treated titanium dioxide; the hydrophobically modified zinc oxide may be selected from at least one of triethoxyoctylsilane treated zinc oxide, hydrogenated polydimethylsiloxane treated zinc oxide, triethoxysilylethylpolydimethylsilyloxyethylhexylpolydimethylsiloxane treated zinc oxide.
2. The refreshing oil-in-water high titanium dioxide or zinc oxide sunscreen cosmetic of claim 1 wherein the emollient oil is one of isononyl isononanoate, isotridecanol isononanoate, glycerol tri (ethyl hexanoate), cetyl ethylhexanoate, caprylic/capric triglyceride, isododecane, isohexadecane, C9-C13 isoparaffin, dimethicone, cyclopentademethicone, octyldimethicone, polyhydroxystearic acid, lanolin, jojoba seed oil, macadamia nut oil, polyacrylate-6, camellia seed oil or any combination thereof.
3. The refreshing oil-in-water type sunscreen cosmetic with high titanium dioxide or zinc oxide content according to claim 1, wherein the alkaline agent is sodium hydroxide, potassium hydroxide, arginine, triethanolamine, aminomethyl propanol.
4. The refreshing oil-in-water type high titanium dioxide or zinc oxide sunscreen cosmetic of claim 1 wherein the preservative is phenoxyethanol, p-hydroxyacetophenone, 1, 2-hexanediol, ethylhexylglycerin.
5. The refreshing oil-in-water type sunscreen cosmetic with high content of titanium dioxide or zinc oxide according to claim 1, characterized by comprising the following components in parts by weight, based on 100 parts by weight: 20 parts of titanium dioxide treated by triethoxyoctylsilane, 10 parts of isononyl isononanoate, 10 parts of glycerol tri (ethyl hexanoate), 15 parts of polydimethylsiloxane, 1 part of polyhydroxystearic acid, 4 parts of jojoba seed oil, 2 parts of acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer, 0.2 part of sodium hydroxide and 1 part of phenoxyethanol, wherein the titanium dioxide further comprises water.
6. The refreshing oil-in-water type sunscreen cosmetic with high content of titanium dioxide or zinc oxide according to claim 1, characterized by comprising the following components in parts by weight, based on 100 parts by weight: 20 parts of triethoxyoctylsilane-treated zinc oxide, 5 parts of isononyl isononanoate, 5 parts of isotridecanol isononanoate, 1 part of glycerol tri (ethyl hexanoic acid), 3 parts of polydimethylsiloxane, 10 parts of cyclopenta dimethyl silicone polymer, 1 part of polyhydroxystearic acid, 1 part of camellia seed oil, 1 part of acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer, 0.1 part of sodium hydroxide and 1 part of phenoxyethanol, wherein the water is also included.
7. A process for the preparation of refreshing oil-in-water type sunscreen cosmetic compositions containing high levels of titanium dioxide or zinc oxide as claimed in any of claims 1 to 6, comprising the steps of:
(1) dispersing hydrophobically modified titanium dioxide or zinc oxide into an oil phase under high-speed stirring to prepare powder slurry, wherein the oil phase is emollient oil;
(2) adding the acrylic acid (ester)/behenyl alcohol polyether-25 methacrylate copolymer into water and a preservative phase, and neutralizing with an alkaline agent to increase the viscosity of the water phase;
(3) slowly adding the powder slurry into the thickened water phase under the homogenization condition, and homogenizing for 1-2 minutes after the addition is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635427.3A CN109512684B (en) | 2018-12-29 | 2018-12-29 | Sunscreen agent with high content of titanium dioxide or zinc oxide and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635427.3A CN109512684B (en) | 2018-12-29 | 2018-12-29 | Sunscreen agent with high content of titanium dioxide or zinc oxide and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109512684A CN109512684A (en) | 2019-03-26 |
| CN109512684B true CN109512684B (en) | 2021-09-07 |
Family
ID=65797743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811635427.3A Active CN109512684B (en) | 2018-12-29 | 2018-12-29 | Sunscreen agent with high content of titanium dioxide or zinc oxide and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109512684B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638732B (en) * | 2019-10-30 | 2020-12-01 | 彭氏(惠州)实业发展有限公司 | Oil-in-water cosmetic composition containing powder and preparation method thereof |
| CN111084727B (en) * | 2019-12-26 | 2022-06-28 | 常州纳欧新材料科技有限公司 | Method for preparing nano zinc oxide surface modification and reverse phase dispersion slurry |
| JP2022164505A (en) * | 2021-04-17 | 2022-10-27 | ジェイオーコスメティックス株式会社 | Oil-in-water type emulsion cosmetic |
| CN113397992B (en) * | 2021-07-12 | 2023-03-31 | 广州立白企业集团有限公司 | Sunscreen composition and water-in-oil type emulsified cosmetic with sunscreen composition |
| CN114053202B (en) * | 2021-12-30 | 2024-01-26 | 欧诗漫生物股份有限公司 | Sun-screening composition and sun-screening agent |
| CN115252443B (en) * | 2022-08-03 | 2023-07-04 | 安徽格锐新材料科技有限公司 | Sun-proof compound and dry-wet dual-purpose sun-proof powder cake containing same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404972A (en) * | 2006-03-22 | 2009-04-08 | 宝洁公司 | Aerosol product comprising a foaming concentrate composition comprising particulate materials |
| CN102065835A (en) * | 2008-06-13 | 2011-05-18 | 科莱恩金融(Bvi)有限公司 | Cosmetic or pharmaceutical compositions comprising modified polysiloxanes with at least one carbamate group |
| CN106176302A (en) * | 2016-08-15 | 2016-12-07 | 广州澳希亚实业有限公司 | Phase-inversion sunscreen composition and preparation method thereof |
| CN107951748A (en) * | 2017-10-20 | 2018-04-24 | 广州神采化妆品有限公司 | It is a kind of that there is composition and its application for highlighting effect |
| JP2018172303A (en) * | 2017-03-31 | 2018-11-08 | テイカ株式会社 | Cosmetics and method for producing cosmetics |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009026298A1 (en) * | 2009-07-31 | 2011-02-24 | Krones Ag | Apparatus and method for blow molding plastic containers |
| CN106691930A (en) * | 2016-12-26 | 2017-05-24 | 广州臻颜化妆品有限公司 | BB cushion for bright and plump skins |
| CN107412115A (en) * | 2017-02-09 | 2017-12-01 | 苏州安特化妆品股份有限公司 | A kind of g., jelly-like foundation cream and preparation method thereof |
-
2018
- 2018-12-29 CN CN201811635427.3A patent/CN109512684B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404972A (en) * | 2006-03-22 | 2009-04-08 | 宝洁公司 | Aerosol product comprising a foaming concentrate composition comprising particulate materials |
| CN102065835A (en) * | 2008-06-13 | 2011-05-18 | 科莱恩金融(Bvi)有限公司 | Cosmetic or pharmaceutical compositions comprising modified polysiloxanes with at least one carbamate group |
| CN106176302A (en) * | 2016-08-15 | 2016-12-07 | 广州澳希亚实业有限公司 | Phase-inversion sunscreen composition and preparation method thereof |
| JP2018172303A (en) * | 2017-03-31 | 2018-11-08 | テイカ株式会社 | Cosmetics and method for producing cosmetics |
| CN107951748A (en) * | 2017-10-20 | 2018-04-24 | 广州神采化妆品有限公司 | It is a kind of that there is composition and its application for highlighting effect |
Non-Patent Citations (1)
| Title |
|---|
| "新型有机硅在高倍防晒产品中的应用";张晨颖等;《日用化学品科学》;20180525;第41卷(第5期);第30-35页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109512684A (en) | 2019-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109512684B (en) | Sunscreen agent with high content of titanium dioxide or zinc oxide and preparation method thereof | |
| JP5001267B2 (en) | Stable sunscreen composition comprising zinc oxide | |
| CN104797298B (en) | Release aqueous cosmetic composition | |
| CN109453065B (en) | Fresh water-in-oil type sunscreen cream with high SPF/PA value and preparation method thereof | |
| KR20140062695A (en) | Water-in-silicone oil macroemulsion cosmetic composition | |
| KR20120125224A (en) | Water-in-oil emulsion-type cosmetic preparation | |
| EP3205329A1 (en) | Oil-in-water-type emulsified cosmetic | |
| JP5114089B2 (en) | Milky skin cosmetic | |
| DK163797B (en) | GLYCEROL-CONTAINING COSMETIC SKIN PREPARATION | |
| JP2007161708A (en) | O/w emulsified cosmetic | |
| CN111050746A (en) | Oil-in-water type emulsion cosmetic | |
| KR20200011434A (en) | Cosmetics | |
| CN113397992B (en) | Sunscreen composition and water-in-oil type emulsified cosmetic with sunscreen composition | |
| JP6850599B2 (en) | Oil-in-water emulsified composition and external preparation for skin | |
| JP2012171892A (en) | External preparation for skin | |
| JP2016222602A (en) | Oily dispersion, emulsified composition using oily dispersion and cosmetic using emulsified composition | |
| JP6674816B2 (en) | Water-in-oil emulsion composition | |
| WO2019095364A1 (en) | Water in oil emulsifier composition and the use thereof | |
| JP2015187090A (en) | Sunscreen cosmetic | |
| JP3401039B2 (en) | Cosmetics | |
| JP2007106694A (en) | Skin care agent for external use | |
| JP7305398B2 (en) | Oil-in-water emulsified cosmetic | |
| KR100944123B1 (en) | Cosmetics composition of Macro W/O emulsion | |
| JP6652240B2 (en) | Cosmetics | |
| JP2019156800A (en) | Sunscreen cosmetic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |