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Stage cosmetic and preparation method thereof

A technology for cosmetics and color cosmetics, applied in cosmetic preparations, cosmetics, cosmetics, etc., can solve the problems of difficult cleaning, easy pigmentation, low color rendering, etc., and achieve the effect of solving difficult cleaning, delaying oxidation, and inhibiting melanin.

Inactive Publication Date: 2019-03-15
SHANXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of the existing color cosmetics such as low color rendering, easy pigmentation, and difficult cleaning, and provide a stage cosmetic and its preparation method

Method used

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  • Stage cosmetic and preparation method thereof
  • Stage cosmetic and preparation method thereof
  • Stage cosmetic and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1 (every mass part weight is 10 grams):

[0019] The product is prepared from the following components in parts by mass:

[0020]

[0021] Preparation method of the present invention:

[0022] Step 1: Put the carbon quantum dot powder, ultrafine pearl powder, titanium dioxide and silicon dioxide into a powder mixing tank according to the above ratio for crushing and grinding to make a pigment powder.

[0023] Step 2: Mix water, isopropyl stearate and hyaluronic acid according to the above ratio, heat to 45-50°C, add lecithin and guar gum, and mix well.

[0024] Step 3: Mix the liquid raw material prepared in step 2 with the pigment powder prepared in step 1 evenly, sieve (40-80 mesh), and press the powder cake.

Embodiment 2

[0025] Embodiment 2 (every portion of weight is 10 grams):

[0026] The product is prepared from the following components in parts by mass:

[0027]

[0028]

[0029] The preparation method is the same as in Example 1.

Embodiment 3

[0030] Embodiment 3 (every portion of weight is 10 grams):

[0031] The product is prepared from the following components in parts by mass:

[0032]

[0033] The preparation method is the same as in Example 1.

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Abstract

The invention provides a stage cosmetic and a preparation method thereof. The cosmetic contains fluorescent carbon quantum dot powder; cosmetic preparation steps are as follows: Step 1: feeding the fluorescent carbon quantum dot powder and ultrafine pearl powder, titanium dioxide and silicon dioxide into a powder mixing tank according to the above proportions for pulverization and grinding to obtain pigment powder; Step 2: uniformly mixing water, isopropyl stearate and hyaluronic acid in the above proportions, and then heating the mixture to 45 to 50 DEG C, adding a natural surfactant and guargum, and uniformly mixing the natural surfactant and the guar gum; Step 3: uniformly mixing the mixed liquid obtained in the step 2 with the pigment powder prepared in the step 1, sieving the mixturewith a sieve of 40 to 80 meshes, and pressing the powder into a powder cake, thereby obtaining the stage cosmetic. The stage cosmetic solves the problem of low color rendering index of an existing cosmetic by adding fluorescent carbon quantum dots into the cosmetic; meanwhile, the fluorescent carbon quantum dots are not easily absorbed by the skin thanks to a relatively large molecular weight, thereby solving the problem that the existing cosmetic is difficult to clean. In addition, the fluorescent carbon quantum dots are from fruits and vegetables, so that the cosmetic is environmentally friendly and safe.

Description

technical field [0001] The invention relates to cosmetics, in particular to stage cosmetics, more specifically a stage cosmetic containing fluorescent carbon quantum dots. Background technique [0002] Stage makeup is one of the necessary procedures for actors to perform on stage. Commonly used stage cosmetics include eye shadow, eyeliner, foundation, blush, eyebrow powder, etc. However, traditional stage make-up cosmetics have problems such as non-fluorescence, low color rendering of make-up, and easy deposition of pigment, which makes it difficult to clean when removing make-up. Therefore, the current stage makeup cosmetics need to be improved. Contents of the invention [0003] The purpose of the present invention is to solve the problems of low color rendering, easy pigmentation and difficult cleaning of the existing make-up cosmetics, and provide a stage-use make-up cosmetic and a preparation method thereof. [0004] A stage makeup cosmetic provided by the present i...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/73A61K8/67A61K8/29A61K8/19A61Q1/02A61Q19/00A61Q19/02A61Q19/08A61Q17/04
CPCA61K8/19A61K8/29A61K8/678A61K8/735A61K8/987A61Q1/02A61Q17/04A61Q19/00A61Q19/02A61Q19/08
Inventor 孟雅婷焦媛刘洋双少敏董川
Owner SHANXI UNIV
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