Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Water-oil-water liquid foundation and preparation method thereof

An oil-in-water and gouache technology, 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 moisturization, good Makeup effect

Active Publication Date: 2019-10-18
广州臻颜化妆品有限公司
View PDF5 Cites 4 Cited by
  • 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

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
  • Water-oil-water liquid foundation and preparation method thereof
  • Water-oil-water liquid foundation and preparation method thereof
  • Water-oil-water liquid foundation and preparation method thereof

Examples

Experimental program
Comparison scheme
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...

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
Login to View More

Abstract

The invention provides a water-oil-water liquid foundation and a preparation method thereof. The water-oil-water liquid foundation contains (1) a first water phase; (2) an oil phase containing 0.5-1.5wt% of sorbitan sesquioleate and 3-10 wt% of titanium dioxide subjected to oleophylic treatment; (3) a second water phase containing 1-2 wt% of potassium cetyl phosphate. The water-oil-water liquid foundation prepared by adopting the method has the effects the same as those of an oil-in-water liquid foundation, wherein the oil-in-water liquid foundation has the effects of being refreshing, moisturized and easy to apply; in addition the water-oil-water liquid foundation has the effects the same as those of a water-in-oil liquid foundation, wherein the water-in-oil liquid foundation has the effects of being capable of nourishing, moisturizing and fitting the skin, achieving a lasting makeup effect, resisting water and sweat, and being not easily subjected to makeup meltdown. The water-oil-water liquid foundation is cheap, convenient to use and simple in preparation method and achieves the purpose that the prepared high-performance liquid foundation can simultaneously meet the requirements of dry, oily and mixed skin types.

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

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): A61K8/98A61K8/96A61K8/58A61K8/55A61K8/37A61K8/34A61K8/29A61K8/06A61Q1/02A61Q19/00
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
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
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com