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Formed konjak mask and preparation method thereof

A mask and konjac technology, applied in the field of beauty and skin care products, can solve the problem of chemical fiber mask being difficult to decompose, and achieve the effects of good adhesion and hydrophilicity, preventing water evaporation and improving softness

Active Publication Date: 2014-08-20
HUBEI YIZHI KONJAC BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a molding konjac mask and its preparation method, using pure plant source material purified konjac powder as the main component to prepare a good performance, safe, pollution-free molding mask, and also solve the problem of chemical fiber mask Problems that are not easily decomposed by the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation method for molding konjac facial mask, specifically comprising the following steps:

[0024] 1) Purification: The konjac powder is submerged and washed in 30wt% ethanol solution for 3 times in total, then ground with a colloid mill, centrifugally filtered, and dried to obtain konjac gum;

[0025] 2) Mixing: take 60 parts of konjac gum obtained in step 1), mix with 30 parts of carboxymethyl cellulose and 10 parts of xanthan gum;

[0026] 3) Emulsion preparation: Take 2.5 parts of the mixture in step 2), 0.05 parts of glycerin, 0.25 parts of sodium carbonate, and 75 parts of water and stir evenly to obtain an emulsion;

[0027] 4) Mask forming: Pour the emulsion into the mask mold, let it stand for 10 hours, then steam it in a steam cabinet at 100°C for 60 minutes to mature, and then freeze it at -20°C~-30°C for 3 days;

[0028] 5) Mold removal and alkali removal: Thaw and remove the product from step 4), wash with water until the pH value is between 6.0-8....

Embodiment 2

[0033] A preparation method for molding konjac facial mask, specifically comprising the following steps:

[0034] 1) Purification: The konjac fine powder is submerged and washed with 40wt% ethanol solution for 3 times in total, then ground with a colloid mill, centrifugally filtered, and dried to obtain konjac gum;

[0035] 2) Mixing: Take 80 parts of konjac gum obtained in step 1), mix with 15 parts of carboxymethyl cellulose and 5 parts of xanthan gum;

[0036] 3) Emulsion preparation: take 5 parts of the mixture in step 2), 5 parts of glycerin, 0.1 part of sodium carbonate, and 100 parts of water and stir evenly to obtain an emulsion;

[0037] 4) Mask forming: Pour the emulsion into the mask mold, let it stand for 16 hours, then steam it in a steam cabinet at 108°C for 35 minutes to mature, and then freeze it at -20°C~-30°C for 4 days;

[0038] 5) Mold removal and alkali removal: Thaw and remove the product from step 4), wash with water until the pH value is between 6.0-8....

Embodiment 3

[0043] A preparation method for molding konjac facial mask, specifically comprising the following steps:

[0044] 1) Purification: The konjac powder is submerged and washed in 50wt% ethanol solution for 3 times in total, then ground with a colloid mill, centrifugally filtered, and dried to obtain konjac gum;

[0045] 2) Mixing: Take 70 parts of konjac gum obtained in step 1), mix with 20 parts of carboxymethyl cellulose and 10 parts of xanthan gum;

[0046] 3) Emulsion preparation: Take 5 parts of the mixture in step 2), 0.25 parts of glycerin, 0.3 parts of sodium carbonate, and 85 parts of water and stir evenly to obtain an emulsion;

[0047] 4) Mask forming: Pour the emulsion into the mask mold, let it stand for 13 hours, then steam it in a steam cabinet at 105°C for 50 minutes to mature, and then freeze it at -20°C~-30°C for 5 days;

[0048] 5) Mold and alkali removal: thaw the product in step 4) and remove the mold, wash with water until the pH value is between 6.0-8.0, d...

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Abstract

The invention discloses a shaped konjac facial mask and a preparation method thereof. The facial mask is prepared by purifying konjac powder as a raw material, mixing with carboxymethyl cellulose and xanthan gum, and adding glycerin and sodium carbonate. Emulsion, then matured to form, dealkalized and sterilized, and finally immersed in skin care lotion. The shaped konjac facial mask prepared by the invention has strong toughness, good ductility, good adhesion and hydrophilicity, can be closely combined with the skin, provides sufficient moisture for the skin and prevents the reduction of moisture in the stratum corneum of the skin, so that The added nutritional skin care lotion ingredients are easy to absorb, keep the face moisturized, and avoid accelerated aging of the facial skin; in addition, its konjac powder is a pure plant source material, which is non-irritating, safe, and non-toxic to the skin. The production process has less pollution and is easy to degrade. It is an environmentally friendly mask.

Description

technical field [0001] The invention relates to a beauty and skin care product, in particular to a shaped konjac facial mask and a preparation method thereof. Background technique [0002] With the development of science and technology and the improvement of living standards, people's demand for beauty products is gradually increasing, and the requirements for the quality and safety of beauty products are also increasing. In recent years, the application of facial masks has gradually increased, and formed facial masks occupy a large market. However, many formed masks use non-woven fabric as a carrier, which has poor ductility and cannot fit the face well. Moreover, there are safety and hygiene problems in the preparation process of the mask. Therefore, the research on facial masks is also developing in the direction of all-natural, safe, pollution-free and high-quality. [0003] Konjac, also known as konjac, Latin name Amorphophalus, belongs to the perennial herb of Aracea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/02A61K8/97A61K8/73A61Q19/00A61Q19/02
Inventor 黎鹏
Owner HUBEI YIZHI KONJAC BIOTECH
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