CN114295777A - Method for testing makeup holding effect of cosmetics - Google Patents
Method for testing makeup holding effect of cosmetics Download PDFInfo
- Publication number
- CN114295777A CN114295777A CN202111371127.0A CN202111371127A CN114295777A CN 114295777 A CN114295777 A CN 114295777A CN 202111371127 A CN202111371127 A CN 202111371127A CN 114295777 A CN114295777 A CN 114295777A
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- China
- Prior art keywords
- silica gel
- cosmetics
- gel material
- pores
- makeup
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- 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.)
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- 239000002537 cosmetic Substances 0.000 title claims abstract description 73
- 230000000694 effects Effects 0.000 title claims abstract description 33
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000000741 silica gel Substances 0.000 claims abstract description 72
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 72
- 239000011148 porous material Substances 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 58
- 210000004243 sweat Anatomy 0.000 claims abstract description 52
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 230000002045 lasting effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 239000003581 cosmetic carrier Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
The invention discloses a method for testing the makeup-holding effect of cosmetics, which belongs to the technical field of cosmetics, and is characterized in that a silica gel material is adopted as a cosmetic carrier, through holes are punched in the silica gel material, the pore diameter of each pore is 0.02-0.05mm, the distribution density of the pores is 90-150/cm 2, and the pore size and pore distribution on the surface of skin can be simulated; the artificial sweat is sprayed out of one side of the pores, the sweat is simulated to be sprayed out of the pores and contacted with the applied cosmetics, the makeup holding effect is closer to the real tooth effect, and the user experience is improved; by setting the test temperature to be-25-45 ℃, the cosmetic can be matched with the environmental temperature of most regions, and the obtained makeup-holding effect data is more comprehensive and scientific.
Description
Technical Field
The invention relates to the technical field of cosmetics, in particular to a method for testing the makeup-holding effect of cosmetics.
Background
The durability of cosmetics is an important property of cosmetics. The better the durability of the cosmetic, the less makeup will be removed and the longer the makeup retention time.
In the existing cosmetic make-up effect detection method, a cosmetic carrier is an important part, and usually an adhesive tape or a silica gel material is used as a cosmetic carrier material, for example, a paper of ' an in-vitro test method for sweat-resistant make-up effect of a base make-up product ' is disclosed in the journal of vitamin popularization ', the author is Qianshui and the like, and a 3M adhesive tape is used as a cosmetic carrier in the paper. Soaking the carrier coated with the cosmetic in water or sweat to detect the cosmetic effect. However, in the existing detection technology, cosmetics are soaked in water or sweat, but the real sweat model does not. The real sweating model is that sweat is continuously discharged through pores to slowly erode the cosmetics, thereby leading to makeup removal. Therefore, the makeup holding effect detected by soaking is different from the makeup holding effect in the real situation, and the difference affects the experience of customers, so that the existing makeup holding effect detection method needs to be improved.
Disclosure of Invention
The invention aims to provide a method for testing the makeup holding effect of cosmetics, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a method for testing the lasting effect of a cosmetic, comprising the steps of:
firstly, punching a plurality of pores on a silica gel material, wherein the pore diameter of each pore is 0.02-0.05mm, and the distribution density of the pores is 90-150/cm 2;
step two, coating cosmetics on the silica gel in sequence;
spraying artificial sweat on the side, not coated with the cosmetics, of the silica gel material, then enabling the side, coated with the cosmetics, of the silica gel material to face downwards, enabling the artificial sweat to flow to the side coated with the cosmetics through the pores, and supplementing the artificial sweat to the side, not coated with the cosmetics, of the silica gel at intervals in the midway;
and step four, placing the whole silica gel material at a temperature of between 20 ℃ below zero and 45 ℃, keeping introducing air, and observing the makeup holding effect of the cosmetics every half hour.
As a preferred scheme of the invention, the silica gel material is double-layered, a cavity is formed between the double-layered silica gel material, and a plurality of pores are formed on one silica gel layer; the improved artificial sweat pore structure is characterized in that a liquid inlet is formed in the silica gel material, a sealing plug is arranged on the liquid inlet, artificial sweat is injected into a cavity of the double-layer silica gel material, one side coated with cosmetics faces downwards, the artificial sweat slowly penetrates through the pore and flows to the side coated with the cosmetics, the artificial sweat is replenished into the space of the double-layer silica gel material at intervals, and the stability of the speed of the artificial sweat slowly penetrating through the pore under the action of pressure is guaranteed.
In a preferred embodiment of the present invention, nitrogen is injected into the cavity of the double-layer silica gel material to increase the pressure inside the cavity of the double-layer silica gel material, so as to ensure that sweat can permeate out of the pores at a constant rate.
In a preferred embodiment of the present invention, the artificial sweat slowly permeates the pores under pressure at a rate of 0.5 to 4 kg/h.
As a preferred embodiment of the present invention, in the step one, the pore diameter of the fine pores is 0.03-0.045mm, and the distribution density of the fine pores is 100-2。
As a preferable scheme of the invention, in the fourth step, the whole silica gel material is placed at-10-40 ℃, air is kept introduced, and the makeup-holding effect of the cosmetic is observed every half hour.
As a preferable scheme of the invention, in the fourth step, the whole silica gel material is placed at 10-28 ℃, air is kept introduced, and the makeup-holding effect of the cosmetic is observed every half hour.
As a preferable scheme of the present invention, in the second step, the cosmetic to be measured is uniformly applied on the silica gel.
As a preferable scheme of the invention, the detection of the make-up keeping effect in the fourth step comprises the following items: every half hour, the makeup removal, the surface humidity of the cosmetic, the concealing ability and the greasiness of the surface were checked.
Compared with the prior art, the invention has the beneficial effects that:
the invention punches through holes on the silica gel material, the aperture of the fine holes is 0.02-0.05mm, and the distribution density of the fine holes is 90-150/cm2The pore size and pore distribution on the surface of the skin can be simulated; the artificial sweat is sprayed out from one side of the pore to simulate the sweat to be sprayed out from the pore and the makeup after being smearedThe makeup holding effect is closer to a real tooth-shaped effect due to product contact, the user experience is improved, the testing temperature is set to be-25-45 ℃, the makeup holding effect can be matched with the environmental temperature of most regions, and the obtained makeup holding effect data are more comprehensive and scientific.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the embodiments of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any creative effort, shall fall within the protection scope of the present application;
it should be noted that, in the present application, features in the embodiments and examples may be combined with each other without conflict, and the present application will be described in detail with reference to the embodiments;
example 1
A method for testing the lasting effect of cosmetics comprises the following steps: the silica gel material is provided with a plurality of pores; the pore diameter of the fine pores is 0.02-0.05mm, and the distribution density of the fine pores is 90-150/cm2(ii) a Uniformly coating the cosmetic on one side of the silica gel, facing the side coated with the cosmetic downwards, spraying artificial sweat on the side of the silica gel material which is not coated with the cosmetic, enabling the artificial sweat to slowly flow to the side coated with the cosmetic through the pores, and supplementing the artificial sweat to the side of the silica gel which is not coated with the cosmetic at intervals in the midway so as to ensure the stable rate of the artificial sweat slowly penetrating through the pores; the speed of the artificial sweat slowly permeating the pores under the action of pressure is 0.5-4 kg/h; and (3) placing the whole silica gel material at the temperature of-20-45 ℃, keeping introducing air, and detecting whether makeup is obviously removed, the surface humidity of the cosmetics, the concealing capacity and the surface greasiness degree every half hour.
Example 2
A method for testing the lasting effect of cosmetics comprises the following steps: the silica gel material is double-layer and double-layerA cavity is formed between the materials, and a plurality of pores are formed on one silica gel layer; the pore diameter of the fine pores is 0.02-0.05mm, and the distribution density of the fine pores is 90-150/cm2(ii) a The silica gel material is provided with a liquid inlet, the liquid inlet is provided with a sealing plug, artificial sweat is injected into a cavity of the double-layer silica gel material, cosmetics are uniformly coated on one side of the silica gel with the fine holes, the side coated with the cosmetics faces downwards, the artificial sweat slowly flows to the side coated with the cosmetics through the fine holes, the artificial sweat is replenished in a space similar to the double-layer silica gel material at intervals, and the stable speed of the artificial sweat slowly penetrating through the fine holes is ensured; injecting nitrogen into the cavity of the double-layer silica gel material to increase the pressure inside the cavity of the double-layer silica gel material and ensure that sweat can seep out of the pores at a constant speed at a certain speed; the speed of the artificial sweat slowly permeating the pores under the action of pressure is 0.5-4 kg/h; and (3) placing the whole silica gel material at the temperature of-20-45 ℃, keeping introducing air, and detecting whether makeup is obviously removed, the surface humidity of the cosmetics, the concealing capacity and the surface greasiness degree every half hour.
Example 3
A method for testing the lasting effect of cosmetics comprises the following steps: the silica gel material is double-layer, a cavity is formed between the double-layer silica gel material, and a plurality of pores are formed in one silica gel layer; the pore diameter of the fine pores is 0.03-0.045mm, and the distribution density of the fine pores is 100-2(ii) a The silica gel material is provided with a liquid inlet, the liquid inlet is provided with a sealing plug, artificial sweat is injected into a cavity of the double-layer silica gel material, cosmetics are uniformly coated on one side of the silica gel with the fine holes, the side coated with the cosmetics faces downwards, the artificial sweat slowly flows to the side coated with the cosmetics through the fine holes, the artificial sweat is replenished in a space similar to the double-layer silica gel material at intervals, and the stable speed of the artificial sweat slowly penetrating through the fine holes is ensured; injecting nitrogen into the cavity of the double-layer silica gel material to increase the pressure inside the cavity of the double-layer silica gel material and ensure that sweat can seep out of the pores at a constant speed at a certain speed; the speed of the artificial sweat slowly permeating the pores under the action of pressure is 0.5-4 kg/h; placing the whole silica gel material at-10-40 deg.CKeeping introducing air, and detecting whether makeup is obviously removed, the surface humidity of the cosmetics, the concealing capacity and the surface greasiness degree every half hour.
Example 4
A method for testing the lasting effect of cosmetics comprises the following steps: the silica gel material is double-layer, a cavity is formed between the double-layer silica gel material, and a plurality of pores are formed in one silica gel layer; the pore diameter of the fine pores is 0.02-0.05mm, and the distribution density of the fine pores is 90-150/cm2(ii) a The silica gel material is provided with a liquid inlet, the liquid inlet is provided with a sealing plug, artificial sweat is injected into a cavity of the double-layer silica gel material, cosmetics are uniformly coated on one side of the silica gel with the fine holes, the side coated with the cosmetics faces downwards, the artificial sweat slowly flows to the side coated with the cosmetics through the fine holes, the artificial sweat is replenished in a space similar to the double-layer silica gel material at intervals, and the stable speed of the artificial sweat slowly penetrating through the fine holes is ensured; injecting nitrogen into the cavity of the double-layer silica gel material to increase the pressure inside the cavity of the double-layer silica gel material and ensure that sweat can seep out of the pores at a constant speed at a certain speed; the speed of the artificial sweat slowly permeating the pores under the action of pressure is 0.5-4 kg/h; and (3) placing the whole silica gel material at 10-28 ℃, keeping introducing air, and detecting whether makeup is obviously removed, the surface humidity of the cosmetics, the concealing capacity and the surface greasiness degree every half hour.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A method for testing the lasting effect of cosmetics is characterized by comprising the following steps:
firstly, a plurality of pores are punched on a silica gel material, the pore diameter of each pore is 0.02-0.05mm, and the distribution density of the pores is 90-150 pores/cm2；
Step two, coating cosmetics on the silica gel in sequence;
spraying artificial sweat on the side, not coated with the cosmetics, of the silica gel material, then enabling the side, coated with the cosmetics, of the silica gel material to face downwards, enabling the artificial sweat to flow to the side coated with the cosmetics through the pores, and supplementing the artificial sweat to the side, not coated with the cosmetics, of the silica gel at intervals in the midway;
and step four, placing the whole silica gel material at a temperature of between 20 ℃ below zero and 45 ℃, keeping introducing air, and observing the makeup holding effect of the cosmetics every half hour.
2. The method for testing the effect of the cosmetic on the hand-held makeup according to claim 1, wherein the silica gel material is double-layered, a cavity is formed between the double-layered silica gel material, and a plurality of pores are formed on one silica gel layer; the improved artificial sweat pore structure is characterized in that a liquid inlet is formed in the silica gel material, a sealing plug is arranged on the liquid inlet, artificial sweat is injected into a cavity of the double-layer silica gel material, one side coated with cosmetics faces downwards, the artificial sweat slowly penetrates through the pore and flows to the side coated with the cosmetics, the artificial sweat is replenished into the space of the double-layer silica gel material at intervals, and the stability of the speed of the artificial sweat slowly penetrating through the pore under the action of pressure is guaranteed.
3. The method for testing the effect of the cosmetic on hold according to claim 2, wherein nitrogen is injected into the cavity of the double-layer silica gel material to increase the pressure inside the cavity of the double-layer silica gel material, so as to ensure that sweat can seep out of the pores at a constant speed.
4. The method for testing cosmetic makeup-holding effect according to claim 1 or 2, wherein the rate of slow permeation of artificial sweat through pores under pressure is 0.5 to 4 kg/h.
5. The method for testing the effect of a cosmetic makeup holder according to claim 1, wherein said step is carried out in the order ofThe pore diameter of the fine pores is 0.03-0.045mm, the distribution density of the fine pores is 100-2。
6. The method for testing the makeup holding effect of the cosmetics according to claim 1, wherein in the fourth step, the whole silica gel material is placed at-10-40 ℃, air is kept introduced, and the makeup holding effect of the cosmetics is observed every half hour.
7. The method for testing the makeup holding effect of the cosmetics according to claim 1 or 6, wherein in the fourth step, the whole silica gel material is placed at 10-28 ℃, air is kept introduced, and the makeup holding effect of the cosmetics is observed every half hour.
8. The method for testing the lasting effect of the cosmetics according to claim 1, wherein the cosmetics to be tested are uniformly coated on the silica gel in the second step.
9. The method for testing the makeup holding effect of cosmetics according to claim 1, wherein the detection of the makeup holding effect in the fourth step comprises the following items: every half hour, the makeup removal, the surface humidity of the cosmetic, the concealing ability and the greasiness of the surface were checked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111371127.0A CN114295777A (en) | 2021-11-18 | 2021-11-18 | Method for testing makeup holding effect of cosmetics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111371127.0A CN114295777A (en) | 2021-11-18 | 2021-11-18 | Method for testing makeup holding effect of cosmetics |
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| Publication Number | Publication Date |
|---|---|
| CN114295777A true CN114295777A (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111371127.0A Pending CN114295777A (en) | 2021-11-18 | 2021-11-18 | Method for testing makeup holding effect of cosmetics |
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| CN (1) | CN114295777A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11142393A (en) * | 1997-11-05 | 1999-05-28 | Pola Chem Ind Inc | Method for evaluating makeup foundation cosmetic |
| KR20110088763A (en) * | 2010-01-29 | 2011-08-04 | (주)아모레퍼시픽 | Method for estimating lasting effect of makeup cosmetic composition |
| KR20170038222A (en) * | 2015-09-30 | 2017-04-07 | (주)아모레퍼시픽 | Method for evaluating persistence of cosmetic material |
| CN106983184A (en) * | 2016-01-21 | 2017-07-28 | 谢依欣 | A kind of health environment-friendly Openworks shape porous breathable chest pad |
| CN107412117A (en) * | 2017-04-17 | 2017-12-01 | 佛山市聚成生化技术研发有限公司 | A kind of persistently moisturizing foundation emulsion |
| CN108135788A (en) * | 2015-10-19 | 2018-06-08 | 花王株式会社 | The manufacturing method of overlay film |
| CN111154622A (en) * | 2020-02-19 | 2020-05-15 | 福州市马尾区浩莉服饰有限公司 | Quality detection equipment for sunscreen cosmetics |
| CN111655224A (en) * | 2018-02-05 | 2020-09-11 | 株式会社资生堂 | Oily cosmetic and method for producing same |
-
2021
- 2021-11-18 CN CN202111371127.0A patent/CN114295777A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11142393A (en) * | 1997-11-05 | 1999-05-28 | Pola Chem Ind Inc | Method for evaluating makeup foundation cosmetic |
| KR20110088763A (en) * | 2010-01-29 | 2011-08-04 | (주)아모레퍼시픽 | Method for estimating lasting effect of makeup cosmetic composition |
| KR20170038222A (en) * | 2015-09-30 | 2017-04-07 | (주)아모레퍼시픽 | Method for evaluating persistence of cosmetic material |
| CN108135788A (en) * | 2015-10-19 | 2018-06-08 | 花王株式会社 | The manufacturing method of overlay film |
| CN106983184A (en) * | 2016-01-21 | 2017-07-28 | 谢依欣 | A kind of health environment-friendly Openworks shape porous breathable chest pad |
| CN107412117A (en) * | 2017-04-17 | 2017-12-01 | 佛山市聚成生化技术研发有限公司 | A kind of persistently moisturizing foundation emulsion |
| CN111655224A (en) * | 2018-02-05 | 2020-09-11 | 株式会社资生堂 | Oily cosmetic and method for producing same |
| CN111154622A (en) * | 2020-02-19 | 2020-05-15 | 福州市马尾区浩莉服饰有限公司 | Quality detection equipment for sunscreen cosmetics |
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