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Concealer stick with whitening and acne removing effect and preparation method thereof

A technology of concealer and blemish stick, which is applied in the direction of medical preparations containing active ingredients, skin care preparations, pharmaceutical formulas, etc. It can solve the problem of not being able to add water-soluble functional ingredients, restricting the application of water-soluble functional ingredients, exaggerating the whitening effect, etc. problem, to achieve good anti-acne effect, easy to produce, and good stability

Active Publication Date: 2019-09-03
I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Everyone has a love for beauty, and whitening has always been the goal pursued by beauty lovers. However, in order to achieve a rapid whitening effect, some whitening and concealer products add excessive mercury and heavy metals to exaggerate their whitening effect. Such products are often used Concealer products will cause irreversible damage to the skin, leading to the outbreak of many skin problems
Existing whitening and concealing products have a single effect, and wearing makeup for a long time or improperly removing makeup will cause acne and cause damage to the facial skin. Therefore, it is necessary to develop a safe concealer product that is whitening and acne-removing.
[0003] In addition, the current commercially available concealer sticks do not contain water, so water-soluble functional ingredients cannot be added, which limits the application of water-soluble functional ingredients in concealer sticks

Method used

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  • Concealer stick with whitening and acne removing effect and preparation method thereof
  • Concealer stick with whitening and acne removing effect and preparation method thereof
  • Concealer stick with whitening and acne removing effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1 is a concealer stick with whitening and acne-removing effects, and its ingredients and contents are shown in Table 1. The preparation method of the concealer stick with whitening and acne-removing effects comprises the following steps:

[0028] (1) Synthetic wax 1, synthetic wax 2, beeswax, microcrystalline wax, isotridecyl isononanoate, glycerol tri(ethylhexanoate), neopentyl glycol dicaprate, octyldodecyl Alcohol stearoyloxystearate, argania arganum kernel oil, mixture of dipentaerythritol hexahydroxystearate, hexastearate and hexapolein, diisostearyl malate, And heat the mixture of propylene glycol dicaprylate, dicaprate, rice bran oil and tocotrienol to 90°C, make it melt completely and then cool down to 80°C to obtain phase A;

[0029](2) A mixture of titanium dioxide, isononyl isononanoate, isopropyl myristate, sterazonium chloride hectorite, isopropoxytitanium triisostearate, propylene carbonate and polyhydroxystearic acid , a mixture of red iron oxid...

Embodiment 2

[0033] Example 2 is a concealer stick with whitening and acne-removing effects, and its ingredients and contents are shown in Table 1. The preparation method of the concealer stick with whitening and acne-removing effects comprises the following steps:

[0034] (1) Synthetic wax 1, synthetic wax 2, beeswax, microcrystalline wax, isotridecyl isononanoate, glycerol tri(ethylhexanoate), neopentyl glycol dicaprate, octyldodecyl Alcohol stearoyloxystearate, argania arganum kernel oil, mixture of dipentaerythritol hexahydroxystearate, hexastearate and hexapolein, diisostearyl malate, And heat the mixture of propylene glycol dicaprylate, dicaprate, rice bran oil and tocotrienol to 95°C, make it melt completely and then cool down to 85°C to obtain phase A;

[0035] (2) A mixture of titanium dioxide, isononyl isononanoate, isopropyl myristate, sterazonium chloride hectorite, isopropoxytitanium triisostearate, propylene carbonate and polyhydroxystearic acid , a mixture of red iron oxi...

Embodiment 3

[0039] Example 3 is a concealer stick with whitening and acne-removing effects, and its ingredients and contents are shown in Table 1. The preparation method of the concealer stick with whitening and acne-removing effects comprises the following steps:

[0040] (1) Synthetic wax 1, synthetic wax 2, beeswax, microcrystalline wax, isotridecyl isononanoate, glycerol tri(ethylhexanoate), neopentyl glycol dicaprate, octyldodecyl Alcohol stearoyloxystearate, argania arganum kernel oil, mixture of dipentaerythritol hexahydroxystearate, hexastearate and hexapolein, diisostearyl malate, And heat the mixture of propylene glycol dicaprylate, dicaprate, rice bran oil and tocotrienol to 100°C, make it melt completely and then cool down to 90°C to obtain phase A;

[0041] (2) A mixture of titanium dioxide, isononyl isononanoate, isopropyl myristate, sterazonium chloride hectorite, isopropoxytitanium triisostearate, propylene carbonate and polyhydroxystearic acid , a mixture of red iron ox...

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Abstract

The invention provides a concealer stick with whitening and acne removing effect and a preparation method thereof. The concealer stick comprises rice bran oil, tocotrienol, propylene glycol dicaprylate, didecanoate, a yeast extract and tioxolone. The concealer stick does not add heavy metals such as mercury, is safe, and has good whitening and acne removal effects. By adding a mixture of jojoba ester, sunflower seed wax, acacia decurrens flower wax and polyglycerol-3, water-soluble functional ingredients such as water and the yeast extract can be well merged into a formula without adding an emulsifier in the concealer stick; by using a treated coloring agent, the concealer stick can be prevented from floating out of the colored oil, the stability is better, and the concealer stick is not easily broken. In addition, the preparation method of the concealer stick has simple process, controllable conditions and convenient production.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a concealer stick with whitening and acne-removing effects and a preparation method thereof. Background technique [0002] Everyone has a love for beauty, and whitening has always been the goal pursued by beauty lovers. However, in order to achieve a rapid whitening effect, some whitening and concealer products add excessive mercury and heavy metals to exaggerate their whitening effect. Such products are often used Concealer products can cause irreversible damage to the skin, leading to the outbreak of many skin problems. Existing whitening and concealing products have a single effect, and wearing makeup for a long time or improperly removing makeup will cause acne and cause damage to the facial skin. Therefore, it is necessary to develop a safe concealer product that combines whitening and acne removal. [0003] In addition, currently commercially available concea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61K8/9728A61K8/67A61K8/39A61K8/49A61K8/37A61Q19/02A61Q1/02A61P17/10
CPCA61K8/37A61K8/39A61K8/49A61K8/678A61K8/922A61K2800/5922A61Q1/02A61Q19/02A61K8/9728A61P17/10
Inventor 徐育友邓伟健林锦雄
Owner I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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