Loose powder composition and application thereof

A technology of composition and mica, which is applied in the direction of body powder, cosmetic preparations, medical preparations containing active ingredients, etc., which can solve the problem of unnatural whitening, the inability to achieve fine and fine skin texture, and the influence of loose powder composition application and other issues, to achieve the effect of facilitating the production process, guaranteeing the product effect, and improving the oil control effect

Pending Publication Date: 2021-08-27
广州集妍化妆品科技有限公司
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, many loose powders contain talcum powder. With the reports of human safety problems caused by talcum powder containing asbestos in recent years, users began to feel uneasy about loose powders containing talc powder. Creates a resistance to the use of loose powders, which also affects the application of other loose powder compositions
And the prior art is difficult to achieve the beneficial effects of talcum powder without using talcum powder
Simultaneously, in fact, the loose powder composition of prior art application talcum powder also has bigger defects in effect, namely false white is unnatural, dry and other defects, and prior art is also difficult to solve this problem
More importantly, whether it is the prior art loose powder that contains talcum powder or does not contain talcum powder, there are the following problems: ①The particle size of the selected powder is too large, the powder quality is poor, and the makeup after application The effect is not sticky, powdery, and the skin feel is poor; ②Fake whitening is unnatural and dry, and the oil control effect is not good, resulting in poor makeup effect; the skin feel, oil control, fine powder, etc. cannot be achieved Dimensional balance can not achieve excellent makeup effect

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
  • Loose powder composition and application thereof
  • Loose powder composition and application thereof
  • Loose powder composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Under normal temperature and pressure, configure the following components in order according to the weight parts corresponding to the components in Table 1: silica, triethoxyoctylsilane-treated silica, vinyl polydimethylsiloxane / polymethicone Alkylsilsesquioxane crosspolymer, diatomaceous earth, mica, lauroyl lysine treated mica, aluminum starch octenyl succinate, boron nitride, silica silylate; then mixed and crushed machine to disperse evenly to obtain Phase A.

[0030] After obtaining phase A, configure the following components in parts by weight corresponding to the components in Table 1: polydimethylsiloxane; thereby obtaining phase B.

[0031] Add the obtained phase B to the obtained phase A, and add the antiseptic in the corresponding weight part of the components in the following table 1, and then use the pulverizer to pulverize evenly, pulverize until there are no agglomerated particles, and unload to obtain the final Loose powder composition, and carry out lo...

Embodiment 2

[0033] The method of Example 1 was repeated according to the content of each component specified in Table 1 below, and the test results are listed in Table 1.

Embodiment 3

[0035] The method of Example 1 was repeated according to the content of each component specified in Table 1 below, and the test results are listed in Table 1.

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

No PUM Login to view more

Abstract

The invention discloses a loose powder composition, which comprises the following components in parts by weight: 5-25 parts of silica; 5-38 parts of silica treated by triethoxyoctylsilane; 3-25 parts of a skin feeling conditioning agent; 4.5-25 parts of an anti-caking agent; 3-20 parts of aluminum starch octenylsuccinate; and 2-10 parts of an emollient. According to the present invention, the prepared loose powder can avoid the unease and the makeup effect defect caused by the application of the talc powder, has characteristics of smoothness and fluidity, can provide the velvet-like feeling, has characteristics of fine powder quality, good oil control effect, skin adhesion, no drying, oily feeling reducing, and significant improvement of the phenomena of floating powder, poor skin feeling and poor makeup effect of the existing loose powder.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a loose powder composition and its application. Background technique [0002] Loose powder is a kind of facial beauty cosmetics. The professional name is "makeup powder", also known as "honey powder". It is mainly used to absorb excess facial oil and reduce facial shine. It can comprehensively adjust skin tone and make makeup more durable and smooth. Meticulous, and can prevent makeup. [0003] In the prior art, many loose powders contain talcum powder. With the reports of human safety problems caused by talcum powder containing asbestos in recent years, users began to feel uneasy about loose powders containing talc powder. The resistance to the use of loose powders has also resulted in the application of other loose powder compositions being affected. And prior art is difficult to reach the beneficial effect that talcum powder has under the premise of not using talcum powder. Simulta...

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
IPC IPC(8): A61K8/73A61K8/891A61K8/895A61K8/19A61K8/25A61K8/26A61K8/58A61Q1/12A61Q19/00
CPCA61K8/585A61K8/25A61K8/732A61K8/26A61K8/891A61K8/895A61K8/19A61Q1/12A61Q19/008A61K2800/56A61K2800/412
Inventor 何益飞王三生李金萍
Owner 广州集妍化妆品科技有限公司
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