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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 is poor, and the technical problems such as inability to effectively control oil, etc., the present invention provides a concealer composition

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

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preparation example Construction

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

[0072] Specifically, a preparation method of a concealer composition is provided, comprising 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 warm for 5-10 minutes;

[0074] Grind powdered substances (such as: pigments, concealers, hydrogenated polydecene in oils and PEG-10 dimethicone crosspolymer in emulsifiers, etc.) using a three-roll mill until there is no granular backup use;

[0075] Add the oil phase (for example: remaining emulsifier, remaining oil, and physical sunscreen, oil control ingredients, oil-soluble film-forming agent, silicone elastomer, etc.) into the oil phase po...

Embodiment 1-7

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

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

[0083] The average particle size of HDI / trimethylol hexyl lactone crosslinked polymer is 1-20 μm;

[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 method of embodiment 1-7 is:

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

[0088] Grind the powdered substance (pigment, concealer, hydrogenated polydecene in oil and PEG-10 polydimethylsiloxane crosslinked polymer in emu...

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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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