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Water dispersible powder and preparation process thereof

A production process and technology of silicon powder, applied in the field of water loose powder and its preparation process, can solve the problems of loose powder flying powder, stuck powder, poor appearance and perception effect, etc., and achieve the effect of strong concealer effect and natural makeup.

Inactive Publication Date: 2021-01-26
广东雅丽诗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The experience of loose powder is dry, but loose powder is easy to produce powder, especially during the makeup process, the makeup products at the bottom have been dissolved by oil, so it is necessary to rely on loose powder to enhance the effect of modifying skin tone and setting makeup, and it is necessary to apply a large amount of loose powder , It is also because of its dryness, the effect on the face is easy to cause floating powder and powder sticking, and the powder is too thick to give people a poor impression

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Take 20g of mica powder, 10g of polymethylsilsesquioxane, 10g of boron nitride, 10g of silicon powder, 10g of fumed silica, 2g of titanium dioxide, 0.5g of iron oxide yellow, and 0.5g of benzene oxyethanol, 0.1g of ethylhexylglycerin, 0.3g of caprylyl glycol, pulverized for 30 seconds at a speed of 25000r / min;

[0038] Pass through a 120-mesh sieve, then pulverize for 30 seconds at a speed of 25000r / min;

[0039] Add 2g of glycerin and 35g of water, stir evenly, put into a bottle, and make water powder.

Embodiment 2

[0041] This embodiment is basically the same as Embodiment 1, except that 6g of fumed silica and 1g of titanium dioxide are used.

Embodiment 3

[0043] This embodiment is basically the same as Embodiment 1, except that 14g of fumed silica and 3g of titanium dioxide are used.

[0044] The water loose powder that present embodiment 1-3 makes is used on the face of different people:

[0045] The appearance and feeling of the human body in Example 1 are suitable.

[0046] The moisturizing type of Example 2 is large, but the durability is insufficient.

[0047] The moisturizing type of Example 3 is slightly weaker, with a thicker hand feel and difficult to spread.

[0048] The water loose powder of the present invention is made up of mica powder, polymethylsilsesquioxane, boron nitride, silicon powder, silicon dioxide, titanium dioxide, iron oxide yellow, phenoxyethanol, ethylhexylglycerin, caprylyl glycol, Water and glycerin act as solvents and emollients.

[0049] Surface area is 130M 2 / g of fumed silica, fumed silica has small particle size and large surface area, which can effectively attach water and glycerin to t...

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PUM

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Abstract

An embodiment of the invention discloses water dispersible powder which can effectively solve the problems of powder floating and powder blocking and improve the appearance of the face of a person after makeup. The water dispersible powder comprises the following components in parts by weight of 20 parts by weight of mica powder, 8-12 parts by weight of polymethylsilsesquioxane, 8-12 parts by weight of boron nitride, 8-12 parts by weight of silicon powder, 8-12 parts by weight of silicon dioxide, 1-2 parts by weight of titanium dioxide, 0.1-1 part by weight of iron oxide yellow, 0.5-1 part byweight of phenoxyethanol, 0.1-1 part by weight of ethylhexylglycerin, 0.1-1 part by weight of caprylyl glycol, 1-3 parts by weight of glycerin and 25-45 parts by weight of water.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a water loose powder and a preparation process thereof. Background technique [0002] Loose powder is a kind of facial beauty cosmetics. It is mainly used for modifying, setting makeup, and touch-up makeup. It can adjust skin tone. Loose powder does not contain oil and is a powder product made of powder raw materials. The oil-free feature is to prevent greasy skin from being too smooth or sticky, causing the applied cosmetics to be dissolved by sweat and sebum, and the persistence is low, which enhances the durability of cosmetics. [0003] The experience of loose powder is dry, but loose powder is easy to produce powder, especially during the makeup process, the makeup products at the bottom have been dissolved by oil, so it is necessary to rely on loose powder to enhance the effect of modifying skin tone and setting makeup, and it is necessary to apply a large amount of loose p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/19A61K8/25A61K8/26A61K8/29A61K8/34A61K8/891A61Q1/00
CPCA61K8/26A61K8/891A61K8/25A61K8/29A61K8/19A61K8/34A61K8/345A61Q1/00
Inventor 陈家森
Owner 广东雅丽诗科技有限公司
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