A high-content vitamin C separation mask and its preparation method

A separate, high-content technology, used in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of instability, difficult to widely use, allergy to whitening ingredients, large contact area, etc., to avoid inactivation and discoloration. , reducing the effect of stimulation

Active Publication Date: 2021-01-05
广州市瓷颜化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the whitening ingredients have a good penetration effect and can penetrate the skin into the base layer. For consumers with poor tolerance and thin skin stratum corneum, it is certain that the whitening ingredients are allergic, and because the mask has a large contact area with the skin, it may be easier allergy
In addition, it is recognized that vitamin C is a relatively effective whitening ingredient, but it has been difficult to be widely used in cosmetics because of its instability.

Method used

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  • A high-content vitamin C separation mask and its preparation method
  • A high-content vitamin C separation mask and its preparation method
  • A high-content vitamin C separation mask and its preparation method

Examples

Experimental program
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Effect test

preparation example Construction

[0026] In the preparation process of this high-content vitamin C separation mask, the vitamin C mixture 3 is pressed on the two lower layers of non-woven fabrics that have been pressed to form several round spots, and then three layers of upper layers of non-woven fabrics are pressed on them. Closed well to form a vitamin C facial mask cloth 1 . Prepared vitamin C facial mask cloth 1 and facial mask essence are respectively packed in the first cavity 5 and the second cavity 6 of the facial mask packaging bag 2 for encapsulation.

[0027] Since the vitamin C mask cloth 1 and the mask essence are stored separately, it is possible to effectively prevent chemical interaction between the vitamin C mixture 3 on the vitamin C mask cloth 1 and the mask essence, which will affect the use effect of the mask.

[0028] When the user needs to use the facial mask, he only needs to provide a certain pressure to the second cavity 6 to push the mask essence in the second cavity 6 to the first ...

Embodiment 1

[0031] The weight ratio of facial mask essence consists of,

[0032]

[0033] Prepared by the following steps:

[0034] The first step, weigh the basic moisturizing agent, thickener, chelating agent, and skin penetration promoting agent of the formula, stir and heat to 80 ° C, keep warm for 15 minutes, and make it dissolve evenly;

[0035] In the second step, keep stirring and cool down to 40°C, then add anti-sensitizer, skin conditioner, and preservative in turn and continue to stir evenly;

[0036] The third step is to measure the pH value, adjust the pH value with a pH regulator, and control the pH value between 6.9-7.1;

[0037] In the fourth step, add essence and solubilizer, stir evenly, and obtain mask essence.

Embodiment 2

[0039] The weight ratio of facial mask essence consists of,

[0040]

[0041]

[0042] Prepared by the following steps:

[0043] The first step, weigh the basic moisturizing agent, thickener, chelating agent, and skin penetration promoting agent of the formula, stir and heat to 82 ° C, keep warm for 12 minutes, and make it dissolve evenly;

[0044] In the second step, keep stirring and cool down to 42°C, then add anti-sensitizer, skin conditioner, and preservative in turn and continue to stir evenly;

[0045] The third step is to measure the pH value, adjust the pH value with a pH regulator, and control the pH value between 6.9-7.1;

[0046] In the fourth step, add essence and solubilizer, stir evenly, and obtain mask essence.

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PUM

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Abstract

The invention discloses a high-content vitamin C separation type facial mask and a preparation method thereof. Vitamin facial mask cloth comprises an upper layer of non-woven fabric and a lower layerof non-woven fabric; the upper layer of non-woven fabric and the lower layer of non-woven fabric are provided with a vitamin C mixture of vitamin C powder and starch; the bag body of a facial mask packaging bag is divided into a first cavity and a second cavity through a heat sealing side; the vitamin facial mask cloth and facial mask essence are arranged in the first cavity and the second cavitycorrespondingly; a thin position exists in the middle of the heat sealing side; the thin position is broken down when being subjected to certain pressure. The facial mask cloth contains rich vitamin C, so that sufficient whitening components are guaranteed and effective whitening can be realized; rich basic moisturizing agents are added in the facial mask essence, composite plant extracting liquidcan supplement sufficient water for skin before whitening is conducted, and pore channels are opened, so that vitamin C can enter the skin basic layer easily; according to the method, the vitamin C is completely utilized, so that the problem that the vitamin is deactivated and decolored when being added in other dosage of products is avoided.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a high-content vitamin C separation mask and a preparation method thereof. Background technique [0002] Whitening has become the ultimate goal of Asian women. In addition to the commonly used formulations of water, milk, essence and cream, facial masks are the most popular whitening products. Because whitening is not an immediate effect, you need to use it consistently and comprehensive protection to see a weak effect in 1-2 skin physiological cycles. Due to the closed absorption of the mask, the immediate moisturizing effect can brighten the skin to a certain extent, giving consumers confidence in whitening. However, most of the whitening ingredients have a good penetration effect and can penetrate the skin into the base layer. For consumers with poor tolerance and thin skin stratum corneum, it is certain that the whitening ingredients are allergic, and because the mask has ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/67A61K8/02A61K8/34A61K8/44A61K8/73A61K8/9789A61Q19/02
CPCA61K8/0212A61K8/345A61K8/44A61K8/676A61K8/732A61K8/735A61Q19/02A61K8/9789
Inventor 杨延辉郑开明孙海军焦娟娟
Owner 广州市瓷颜化妆品有限公司
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