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Depilatory cream and production method thereof

A technology of depilatory cream and mixture, applied in the field of depilatory agents, can solve problems such as pain, discomfort, redness and itching, and achieve the effect of non-irritating skin and good smell experience

Inactive Publication Date: 2020-02-21
广州和佳润颜医药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The hair removal creams currently on the market for human body hair removal all contain calcium thioglycolate, which has a strong pungent smell and smells unpleasant, and it is easy to cause damage to the skin when used, causing skin folliculitis, redness, itching, and pain and other symptoms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A depilatory cream, comprising mixture A, mixture B, mixture C and component D, wherein:

[0034] Mixture A comprises the following components in parts by weight: 5 parts of cetearyl alcohol; 2 parts of mineral oil (being 15# white oil, the same below); 5 parts of ethylhexyl palmitate; cetearyl polyether 4 parts of -9; 4 parts of glycerol stearate; 0.4 parts of butylated hydroxytoluene;

[0035] Mixture B includes the following components in parts by weight: 70 parts of water; 7 parts of glycerin; 3 parts of potassium hydroxide; 0.6 parts of betaine; 0.1 part of hydroxyethyl cellulose; 0.2 parts of methylparaben; share;

[0036] The mixture C comprises 6 parts of calcium thioglycolate; 5 parts of nano activated carbon; the particle size of the nano activated carbon is 1-100nm.

[0037] Component D is 0.5 parts of essence.

Embodiment 2

[0039] A depilatory cream, comprising mixture A, mixture B, mixture C and component D, wherein: mixture A comprises the following components in parts by weight: 6 parts of cetearyl alcohol; 4 parts of mineral oil; ethylhexyl palmitate 3 parts of ester; 3 parts of ceteareth-9; 2 parts of glyceryl stearate; 0.1 part of butylated hydroxytoluene;

[0040] Mixture B comprises the following components in parts by weight: 65.75 parts of water; 5 parts of glycerin; 2 parts of potassium hydroxide; 0.5 parts of betaine; 0.15 parts of hydroxyethyl cellulose; share;

[0041] The mixture C is 8 parts of calcium thioglycolate; 6 parts of nano activated carbon; the particle size of the nano activated carbon is 1-100nm.

[0042] Component D is 0.3 parts of essence.

Embodiment 3

[0044] A depilatory cream, comprising mixture A, mixture B, mixture C and component D, wherein:

[0045] Mixture A comprises the following components in parts by weight: 4 parts of cetearyl alcohol; 3 parts of mineral oil; 2 parts of ethylhexyl palmitate; 5 parts of ceteareth-9; glyceryl stearate 5 parts; 0.5 parts of BHT;

[0046] Mixture B includes the following components in parts by weight: 60 parts of water; 3 parts of glycerin; 5 parts of potassium hydroxide; 1 part of betaine; 0.5 parts of hydroxyethyl cellulose; 0.3 parts of methylparaben; share;

[0047] The mixture C includes 10 parts of calcium thioglycolate; 7 parts of nano activated carbon; the particle size of the nano activated carbon is 1-100nm.

[0048] Component D is 0.4 parts of essence.

[0049] The preparation method of depilatory cream in embodiment 1-3, comprises the following steps:

[0050] (1) Add each component in the mixture A into the oil pan, heat to 80°C~85°C, stir (about 600r / min) to dissolv...

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Abstract

The invention relates to the technical field of depilatories, and discloses a depilatory cream and a production method thereof. The depilatory cream comprises a mixture A, a mixture B, a mixture C anda component D, wherein the mixture A comprises the following components in parts by weight: 4-6 parts of cetostearyl alcohol, 2-4 parts of a mineral oil, 2-5 parts of ethylhexyl palmitate, 3-5 partsof ceteareth-9, 2-5 parts of glyceryl stearate and 0.1-0.5 part of butylated hydroxytoluene; the mixture B comprises the following components in parts by weight: 60-70 parts of water, 3-7 parts of glycerin, 2-5 parts of potassium hydroxide, 0.5-1 part of glycine betaine, 0.1-0.5 part of hydroxyethyl cellulose, 0.1-0.3 part of methylparaben and 0.1-0.3 part of propylparaben; the mixture C comprises6-10 parts of calcium thioglycolate and 5-7 parts of nano-active carbon; and the component D is 0.3-0.5 part of essence. The depilatory cream is safe and odourless, does not cause stimulation or damage to skin during use, does not cause symptoms of skin folliculitis, redness, itching, pain and the like, and has the efficacy of moisturizing and caring the skin.

Description

technical field [0001] The invention relates to the technical field of depilatory agents, in particular to a depilatory cream and a preparation method thereof. Background technique [0002] Hair removal methods are generally divided into three types: mechanical hair removal methods, chemical hair removal methods and physical hair removal methods. Among them, the chemical hair removal method is to use hair removal cream to apply to the local skin, so that the hair can be corroded and dissolved after drying, and the effect of hair removal can be achieved quickly, and the hair growth rate is slow, and the effect can last for more than 2 weeks. [0003] The hair removal creams currently on the market for human body hair removal all contain calcium thioglycolate, which has a strong pungent smell and smells unpleasant, and it is easy to cause damage to the skin when used, causing skin folliculitis, redness, itching, and pain and other symptoms. [0004] Therefore, there is an ur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/19A61K8/31A61K8/34A61K8/37A61K8/46A61Q9/04A61Q19/00
CPCA61K8/19A61K8/46A61K8/345A61K8/31A61K8/37A61Q9/04A61Q19/00
Inventor 何备战
Owner 广州和佳润颜医药有限公司
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