Concealer composition and preparation method thereof

A composition and concealer technology, which can be used in pharmaceutical formulations, toiletry preparations, cosmetic preparations, etc., can solve the problems of concealer products such as easily soluble makeup, ineffective oil control, poor concealer effect, etc., and achieve excellent oil control effect and high safety sex, low-cost effect

Active Publication Date: 2018-11-27
GUANGZHOU KENENG COSMETICS RES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the technical problems in the prior art, such as: the concealer product is easy to dissolve makeup, the concealer effect i

Method used

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  • Concealer composition and preparation method thereof
  • Concealer composition and preparation method thereof
  • Concealer composition and preparation method thereof

Examples

Experimental program
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Example Embodiment

[0071] The present invention also provides a method for preparing the concealer composition according to the present invention, which includes the step of mixing the components of the concealer composition.

[0072] Specifically, a method for preparing a concealer composition is provided, which includes the following steps:

[0073] Add the water phase (for example: moisturizer, whitening agent, skin conditioner, water-soluble film-forming agent and water, etc.) into the water phase pot, heat to 70-85°C, stir to dissolve completely, and keep it for 5-10 minutes;

[0074] Grind powdery substances (such as pigments, concealers, hydrogenated polydecene in oils and PEG-10 polydimethylsiloxane cross-linked polymers in emulsifiers, etc.) using a three-roll machine to prepare them without particles use;

[0075] Add the oil phase (for example: remaining emulsifiers, remaining oils, physical sunscreen agents, oil control ingredients, oil-soluble film-forming agents and silicone elastomers, et...

Example Embodiment

[0080] Example 1-7

[0081] According to the mass percentages of the components of Examples 1-7 in Tables 1, 3, and 5 below, the total mass is 100%, and the concealer composition of Examples 1-7 is prepared according to the following method.

[0082] Among them, the average particle size of silica is 3μm;

[0083] The average particle size of HDI / trimethylolhexyl lactone cross-linked polymer is 1-20μm;

[0084] The average particle size of nano titanium dioxide is 50nm;

[0085] The average particle size of titanium dioxide is 0.2-0.4 μm.

[0086] The preparation methods of Examples 1-7 are:

[0087] Step 1), add phase A (humectant, whitening agent, skin conditioner, water-soluble film-forming agent and water) into the water phase pot, heat to 75-80°C, stir to dissolve completely, and keep for 10 minutes;

[0088] Grind the powdery substances (pigments, concealers, hydrogenated polydecene in oils and PEG-10 polydimethylsiloxane cross-linked polymers in emulsifiers) with a three-roller mach...

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Abstract

The invention relates to a concealer composition and a preparation method thereof. The concealer composition comprises, by mass, 1-10 wt% or 3-6 wt% of emulsifying agent as a preference, 15-35wt% or 20-32 wt% of grease as a preference, 1-5 wt% or 2-4 wt% of a film-forming agent as a preference, 8-20 wt% or 12-18 wt% of a concealer agent as a preference and 1-4 wt% or 1-3 wt% of oil-control components as a preference, wherein the concealer agent comprises titanium dioxide and an HDI/trimethylol hexyllactone crosspolymer. The concealer composition not only has high capacity of spot or mark concealing, but also has an excellent oil-control effect, and is suitable for people with oily skin. In addition, the concealer composition has the function of skin whitening, can prevent melanin pigmentation, and reduces acnes easily. The preparation method of the concealer composition has higher safety and a lower cost, the raw materials are easy to obtain, and the preparation method is suitable forindustrial production on a large scale.

Description

technical field [0001] The invention relates to a concealer composition and a preparation method thereof, belonging to the field of cosmetics. Background technique [0002] In summer, the weather is hot, and when exposed to the sun, the skin will sweat and become oily, especially the two corners of the nose and the tip of the nose. After makeup, it is easy to cause makeup to melt. Choosing the right oil-controlling and effective make-up products can effectively solve the problem of oily skin in this area. [0003] With the growth of age, the influence of ultraviolet radiation, life and workplace pressure, childbirth and other factors, various problems will appear on the facial skin, such as: chloasma, butterfly spots, age spots, pregnancy spots and other uneven skin tone. Special concealer care. There are many concealer products in the prior art, including various forms such as concealer cream and concealer liquid, which solve the partial concealer problem. However, there...

Claims

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Application Information

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IPC IPC(8): A61K8/29A61K8/87A61Q1/12A61Q19/02A61Q17/04A61Q19/00A61K8/67A61K8/9789A61K8/60A61K8/25A61K8/58A61K8/891A61K8/86A61K8/39
CPCA61K8/25A61K8/29A61K8/39A61K8/585A61K8/602A61K8/678A61K8/86A61K8/87A61K8/891A61K2800/412A61Q1/12A61Q17/04A61Q19/008A61Q19/02A61K8/9789
Inventor 黄建珍李传茂向琼彪张伟杰张楚标
Owner GUANGZHOU KENENG COSMETICS RES CO LTD
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