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A kind of water-in-oil-in-water liquid foundation and preparation method thereof

An oil-in-water and gouache technology, which is applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of heavy skin, high unit price, greasy, etc., and achieve long-lasting makeup effect, good makeup effect, good moisturizing effect

Active Publication Date: 2022-04-29
广州臻颜化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing foundation products are divided into three categories based on product formula: full oil, oil-in-water (O / W), and water-in-oil (W / O). Among them, full-oil foundation has the strongest covering ability, but the unit price is relatively expensive. It is not suitable for the consumption concept of ordinary consumers, so there are not many people who own pumps; oil-in-water foundation feels light and moisturizing, but it is not waterproof, and it is easy to float and take off makeup
Water-in-oil foundations are waterproof and sweat-proof, not easy to float and take off makeup, but the skin feels heavy and greasy, and the consumer experience is poor

Method used

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  • A kind of water-in-oil-in-water liquid foundation and preparation method thereof
  • A kind of water-in-oil-in-water liquid foundation and preparation method thereof
  • A kind of water-in-oil-in-water liquid foundation and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0046] A water-in-oil-in-water liquid foundation, containing the following components in mass percentage: 0.5% of sorbitan sesquioleate, 2% of potassium cetyl phosphate, 1% of hydrogenated polyisobutylene, and isononyl isononanoate 3% ester, 1% cyclopentasiloxane, 2% acrylic acid / polydimethylsiloxane copolymer, 3% waterproof titanium dioxide, 5% propylene glycol, 1% glycerin, Xanthan gum 1%, methylparaben 0.05%, p-hydroxyacetophenone 0.15%, glyceryl caprylate 0.2%, caprylyl hydroxamic acid 0.2%, essence 0.1%, water balance; the waterproof treatment mentioned in it The surface treatment agent for titanium dioxide is triethoxyoctylsilane.

[0047] The preparation method of the water-in-oil-in-water liquid foundation described in the present embodiment comprises the following steps:

[0048] (1) Stir and dissolve hydrogenated polyisobutylene, isononyl isononanoate, cyclopentasiloxane, acrylic acid / polydimethylsiloxane copolymer, and sorbitan sesquioleate Evenly, add lipophilic ...

Embodiment 2

[0055] A water-in-oil-in-water liquid foundation, containing the following components in mass percentage: 1.5% sorbitan sesquioleate, 1% potassium cetyl phosphate, 3% hydrogenated polyisobutylene, and isononyl isononanoate 1% ester, 2% cyclopentasiloxane, 0.5% acrylic acid / polydimethylsiloxane copolymer, 10% waterproof titanium dioxide, 1% propylene glycol, 5% glycerin, 0.5% xanthan gum, 0.05% methylparaben, 0.15% p-hydroxyacetophenone, 0.2% caprylic acid ester, 0.2% caprylyl hydroxamic acid, 0.1% essence, water balance; the waterproof treatment mentioned in it The surface treatment agent for titanium dioxide is triethoxyoctylsilane.

[0056] The preparation method of the water-in-oil-in-water liquid foundation described in the present embodiment comprises the following steps:

[0057] (1) Stir and dissolve hydrogenated polyisobutylene, isononyl isononanoate, cyclopentasiloxane, acrylic acid / polydimethylsiloxane copolymer, and sorbitan sesquioleate Evenly, add lipophilic tre...

Embodiment 3

[0063] A water-in-oil-in-water liquid foundation, containing the following components in mass percentage: 1% sorbitan sesquioleate, 1.5% potassium cetyl phosphate, 2% hydrogenated polyisobutylene, and isononyl isononanoate 2% ester, 1.5% cyclopentasiloxane, 1% acrylic acid / polydimethylsiloxane copolymer, 3.5% waterproof titanium dioxide, 3% propylene glycol, 3% glycerin, 0.7% xanthan gum, 0.05% methylparaben, 0.15% p-hydroxyacetophenone, 0.2% caprylic acid ester, 0.2% caprylyl hydroxamic acid, 0.1% essence, water balance; the waterproof treatment mentioned in it The surface treatment agent for titanium dioxide is triethoxyoctylsilane.

[0064] The preparation method of the water-in-oil-in-water liquid foundation described in the present embodiment comprises the following steps:

[0065] (1) Stir and dissolve hydrogenated polyisobutylene, isononyl isononanoate, cyclopentasiloxane, acrylic acid / polydimethylsiloxane copolymer, and sorbitan sesquioleate Evenly, add lipophilic tr...

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Abstract

The invention provides a water-in-oil-in-water liquid foundation and a preparation method thereof. The water-in-oil-in-water liquid foundation contains: (1) the first water phase; (2) the oil phase, which contains 0.5-1.5wt% sorbitan sesquioleate, 3-10wt% lipophilic treatment (3) the second aqueous phase, which contains 1‑2wt% potassium cetyl phosphate. The liquid foundation prepared by the method of the present invention has the effect of refreshing, moisturizing, and easy-to-apply makeup of the oil-in-water liquid foundation, and also has the effects of moisturizing and moisturizing of the water-in-oil liquid foundation, long-lasting makeup effect, waterproof and sweat-resistant, and not easy to remove makeup. At the same time, it is cheap, convenient to use, and the preparation method is simple, and the purpose of preparing a high-performance liquid foundation that can satisfy dry, oily, and mixed skin types at the same time is realized.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a water-in-oil-in-water liquid foundation and a preparation method thereof. Background technique [0002] Foundation is a kind of beauty cosmetic that is applied to the face to modify and cover. Specifically, the foundation can correct the skin tone and texture of the face, cover pigmentation such as freckles and melasma on the skin, and improve the roughness of the skin. It can also scatter and isolate ultraviolet rays, preventing excessive ultraviolet rays from damaging the skin. [0003] Existing foundation products are divided into three categories based on product formula: full oil, oil-in-water (O / W), and water-in-oil (W / O). Among them, full-oil foundation has the strongest covering ability, but the unit price is relatively expensive. It is not suitable for the consumption concept of ordinary consumers, so there are not many people who have a pump; the oil-in-water type foundatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/98A61K8/96A61K8/58A61K8/55A61K8/37A61K8/34A61K8/29A61K8/06A61Q1/02A61Q19/00
CPCA61K8/987A61K8/965A61K8/29A61K8/55A61K8/585A61K8/345A61K8/375A61K8/066A61Q1/02A61Q19/007A61Q19/008
Inventor 谢云波叶勇
Owner 广州臻颜化妆品有限公司
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