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Aqueous oil control loose powder and preparation method thereof

A technology of oil dispersion and water control, which is applied in the field of daily chemical products. It can solve the problems of increasing makeup procedures, high proportion of loose powder and dry powder, and skin problems, and achieves good color, enhanced moisturizing performance, and is not easy to stick powder and agglomerate. Effect

Pending Publication Date: 2020-04-03
I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this problem can be improved by carrying out targeted hydration (including pre-makeup hydration, formulating water-containing moisturizing foundation, etc.), or using a base makeup product with more water content and better moisturizing function, but at the same time increases the makeup procedure, It takes a lot of time and may not be able to get satisfactory results
[0005] (2) Loose powder has a high proportion of dry powder and cannot effectively moisturize
Excessive dry powder ratio is easy to over-absorb the skin's moisture, resulting in dry skin, and may also cause skin problems
[0006] (3) The powder used in loose powder is rough
Rough powder will float on the surface of the skin, poor makeup effect, unnatural makeup effect; and rough powder is easy to cause powder sticking, agglomeration and other phenomena
[0007] (4) Poor oil control effect, not durable, easy to take off makeup

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] An embodiment of the water-containing oil control powder of the present invention, the water-containing powder comprises the following components in weight percentage: 2.5% glycerin, 2.5% dipropylene glycol, 2.5% betaine, 2% polydimethylsiloxane , 0.7% mixture of iron oxide yellow and triethoxyoctylsilane, 0.2% mixture of ferric oxide and triethoxyoctylsilane, 0.1% mixture of iron oxide black and triethoxyoctylsilane, 0.3% hydroxyl Benzyl esters, 0.4% mixture of phenoxyethanol and ethylhexylglycerin, 0.2% tocopheryl acetate, 4% synthetic fluorophlogopite and hydroxyapatite and zinc oxide and triethoxyoctylsilane mixture, 21.6% Spherical silica, 3% aluminum starch octenyl succinate, 10% polymethylsilsesquioxane, 10% silica dimethyl silylate, 10% magnesium stearate, and 30% water.

[0040] The preparation method of the described water-containing oil-controlling loose powder, the steps are as follows:

[0041] 1) Preparation of phase A: disperse methylparaben with glyceri...

Embodiment 2

[0045] An embodiment of the water-containing oil control powder of the present invention, the water-containing powder comprises the following components in weight percent: 5% glycerin, 0.01% dipropylene glycol, 0.01% betaine, 2% polydimethylsiloxane , 0.7% mixture of iron oxide yellow and triethoxyoctylsilane, 0.2% mixture of ferric oxide and triethoxyoctylsilane, 0.1% mixture of iron oxide black and triethoxyoctylsilane, 0.3% hydroxyl Benzyl esters, 0.4% mixture of phenoxyethanol and ethylhexylglycerin, 0.2% tocopheryl acetate, 4% synthetic fluorophlogopite and hydroxyapatite and zinc oxide and triethoxyoctylsilane mixture, 21.6% Spherical silica, 3% aluminum starch octenyl succinate, 10% polymethylsilsesquioxane, 10% silica dimethyl silylate, 10% magnesium stearate, and 32.48% water.

[0046] Its preparation method is basically consistent with Example 1.

Embodiment 3

[0048] An embodiment of the water-containing oil-controlling powder of the present invention, the water-containing powder includes the following components in weight percent: 0.01% glycerin, 5% dipropylene glycol, 0.01% betaine, 2% polydimethylsiloxane , 0.7% mixture of iron oxide yellow and triethoxyoctylsilane, 0.2% mixture of ferric oxide and triethoxyoctylsilane, 0.1% mixture of iron oxide black and triethoxyoctylsilane, 0.3% hydroxyl Benzyl esters, 0.4% mixture of phenoxyethanol and ethylhexylglycerin, 0.2% tocopheryl acetate, 4% synthetic fluorophlogopite and hydroxyapatite and zinc oxide and triethoxyoctylsilane mixture, 21.6% Spherical silica, 3% aluminum starch octenyl succinate, 10% polymethylsilsesquioxane, 10% silica dimethyl silylate, 10% magnesium stearate, and 32.48% water.

[0049] Its preparation method is basically consistent with Example 1.

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PUM

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Abstract

The invention discloses aqueous oil control loose powder and a preparation method thereof. The loose powder comprises the following components in percentage by weight: skin sense regulators including2%-8% of a mixture of synthesized fluorophlogopite, hydroxylapatite, zinc oxide and triethoxycaprylylsilane, 15%-30% of spherical silica, 1%-5% of aluminum starch octenylbutanedioate, 1%-20% of polymethylsilsesquioxane, 5%-15% of silica dimethyl silylate and 5%-15% of magnesium stearate, and 20%-40% of water. Various moisturizing components are compounded, so that the loose powder disclosed by theinvention can have better moisturizing properties, and makeup is easier. The loose powder disclosed by the invention is fine and smooth in powder components, mild and non-irritating, can quickly remove sweat and oil in skin, can avoid skin from being sticky and greasy, can give natural and soft makeup effects for the skin, and is higher in makeup endurance. The invention further provides the preparation method of the product namely the loose powder. The preparation process of the product is simple and convenient, and a better loose powder new choice can be provided for consumers.

Description

technical field [0001] The invention belongs to the field of daily chemicals and relates to a loose powder, in particular to a water-containing oil-controlling loose powder and a preparation method thereof. Background technique [0002] Loose powder, also known as loose powder and setting powder, is a commonly used cosmetic. Loose powder usually does not contain oil, and is basically made of powder raw materials, which can adjust the color of the face and have a certain effect of concealing blemishes. In addition, because loose powder generally contains fine talc particles, it can absorb excess oil and sweat on the face, prevent greasy skin from being too smooth or sticky, and show a dull but transparent skin color, making the makeup effect more natural and soft, and enhancing the makeup effect The role of persistence. [0003] Commercially available loose powder generally has the following problems: [0004] (1) It does not contain moisture, and the texture is relatively...

Claims

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Application Information

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IPC IPC(8): A61K8/19A61K8/24A61K8/25A61K8/26A61K8/27A61K8/34A61K8/36A61K8/37A61K8/44A61K8/58A61K8/67A61K8/73A61K8/891A61K8/893A61Q1/02A61Q19/00
CPCA61K8/345A61K8/44A61K8/891A61K8/19A61K8/893A61K8/37A61K8/34A61K8/678A61K8/26A61K8/24A61K8/27A61K8/25A61K8/732A61K8/585A61K8/361A61Q1/02A61Q19/008A61Q19/00
Inventor 刘书邓伟健林锦雄
Owner I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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