Long-lasting eyeliner

A kind of eyeliner, long-lasting technology, applied in the field of long-lasting eyeliner, can solve the problems of easy cracking of the cream, not enough makeup, not easy to remove clean, etc., achieve soft and smooth cream, improve makeup, improve stickiness and brightness, The effect of good removability

Inactive Publication Date: 2019-03-08
I&B GUANGZHOU BIOLOGICAL TECH CO LTD
View PDF1 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Poor water resistance, not enough to hold makeup;
[0004] 2. Low adhesion to skin, easy to smudge;
[0005] 3. The paste is easy to crack and affect the use;
[0006] 4. The paste is hard, it is not easy to apply makeup and smear, it is not easy to develop color, and the use feeling is poor;
[0007] 5. Not easy to remove and clean

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Long-lasting eyeliner
  • Long-lasting eyeliner
  • Long-lasting eyeliner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～7 and comparative example 1～3

[0028] See Table 1 for the formulations of the eyeliners described in Examples 1-7 and Comparative Examples 1-3.

[0029] The preparation method of the eyeliner described in Examples 1-7 and Comparative Examples 1-3 comprises the following steps:

[0030] 1. Add phase A into the emulsification pot, start stirring at 100-200 rpm, and heat up to 80-85 degrees;

[0031] 2. After the material body is completely dissolved, cool down to 60-65 degrees, add phase B, and turn on the homogenizer at 7000-8000 rpm until the dispersion is complete;

[0032] 3. Add phase C, start stirring at 100-200 rpm, and disperse completely.

[0033] 4. Add phase D, adjust and stir to 50-100 rpm, stir for 15-20 minutes, and discharge to obtain the eyeliner.

[0034] The formula of eyeliner described in table 1 embodiment 1~8 and comparative examples 1~3

[0035]

[0036] "-" means do not add

Embodiment 8

[0038] In order to verify the effect of the eyeliner described in Examples 1 to 7 and Comparative Examples 1 to 3, the eyeliner of the present invention is tested as follows, and the test method and results are as follows:

[0039] 1. Evaluate the durability, smoothness and smudging of the eyeliners of Examples 1-7 and Comparative Examples 1-3.

[0040] Evaluation method: 110 professional evaluators conducted the use test, divided into 11 groups, 10 people in each group, and each evaluator applied each sample to the eyeliner. Try it once, and evaluate it after 1 week. The evaluation items are durability, smoothness and anti-smudge, and they will be scored according to the absolute evaluation of the following grades:

[0041] Makeup effect durability and smoothness: very good: 10 points; good: 8 points; slightly better: 6 points; normal: 4 points; slightly poor: 2 points; poor: 0 points.

[0042] Smudge resistance: hard to smudge: 10 points; relatively difficult to smudge: 8 p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
melting pointaaaaaaaaaa
Login to view more

Abstract

The invention discloses a long-lasting eyeliner which comprises trimethyl silane oxy silicate ester, octyl polymethylsiloxane, phenyl polytrimethyl siloxane, a skin feeling adjusting agent, an adhesive, a solvent and a coloring agent, wherein the trimethyl silane oxy silicate ester accounts for 9-16% by weight in the eyeliner; the octyl polymethylsiloxane accounts for 0.5-3% by weight in the eyeliner; the phenyl polytrimethyl siloxane accounts for 0.5-3% by weight in the eyeliner. The eyeliner disclosed by the invention is good in water resistance, long-lasting in effect without blending, goodin color fixation capability, good in cleaning property, soft, smooth, easy in eyeliner makeup, thick in color and good in use feeling.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, in particular to a long-lasting eyeliner. Background technique [0002] The eyeliner currently available in the market has the following defects: [0003] 1. Poor water resistance, not enough to hold makeup; [0004] 2. Low adhesion to skin, easy to smudge; [0005] 3. The paste is easy to crack and affect the use; [0006] 4. The paste is hard, it is not easy to apply makeup and smear, it is not easy to develop color, and the feeling of use is poor; [0007] 5. It is not easy to unload and clean. It can damage the skin when removing makeup. Contents of the invention [0008] The object of the present invention is to provide a kind of long-lasting eyeliner by overcoming the deficiencies existing in the prior art. [0009] In order to achieve the above object, the technical solution adopted by the present invention is: a long-lasting eyeliner, comprising trimethylsiloxysilicate, octyl po...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/891A61K8/26A61K8/58A61K8/92A61Q1/10
CPCA61K8/26A61K8/585A61K8/891A61K8/927A61Q1/10
Inventor 黄旭敏邓伟健林锦雄
Owner I&B GUANGZHOU BIOLOGICAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap