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Cosmetic reagent for reliving skin irritation and preparation method of cosmetic reagent

A technology for skin irritation and cosmetics, which is applied in the field of external skin compositions, and can solve problems such as skin irritation, damage to the stratum corneum, and increased water loss from the skin epidermis

Inactive Publication Date: 2020-03-27
福州百草堂医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If the skin comes into contact with substances such as sodium lauryl sulfate, dimethyl sulfoxide, croton oil, sodium hydroxide, etc., it will induce skin irritation and damage the stratum corneum of the skin, and increase the water loss of the skin epidermis

Method used

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  • Cosmetic reagent for reliving skin irritation and preparation method of cosmetic reagent
  • Cosmetic reagent for reliving skin irritation and preparation method of cosmetic reagent
  • Cosmetic reagent for reliving skin irritation and preparation method of cosmetic reagent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] According to weight percentage, prepare 30% of 4-isopropyl cyclohexanol and 70% of 1,2 propanediol.

[0026] 4-isopropyl cyclohexanol and 1,2 propanediol were stirred at 50°C until they were completely dissolved, and cooled down to room temperature to finally obtain a cosmetic agent.

Embodiment 2

[0028] According to weight percentage, 15% of 4-isopropyl cyclohexanol and 85% of 1,3 propanediol are prepared.

[0029] 4-isopropylcyclohexanol and 1,3 propanediol were stirred at 75°C until they were completely dissolved, and cooled to room temperature to finally obtain a cosmetic agent.

Embodiment 3

[0031] According to weight percentage, prepare 5% of 4-isopropyl cyclohexanol, 65% of 1,2-butanediol, and 30% of 1,3-butanediol.

[0032] 4-isopropyl cyclohexanol, 1,3-butanediol and 1,2-butanediol were stirred at 25°C until they were completely dissolved, and cooled down to room temperature to finally obtain a cosmetic agent.

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PUM

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Abstract

The invention relates to an external skin composition and in particular relates to a cosmetic reagent for reliving skin irritation and a preparation method of the cosmetic reagent. The cosmetic reagent for reliving skin irritation, which is provided by the invention, can be used as a formula of most types of cosmetics, has no specific limits, for example, can be used to prepare washable cosmeticssuch as skin-softening lotions, nutrient lotions, massage creams, nourishing creams, facial masks, gel or body wash or hair shampoos, and can be also used in neck skin type products such as lotion creams, ointments, gels, creams, masks or sprays. The cosmetic reagent can be applied to irritant skin, and can be also used in cosmetics for infants and children to reduce irritation.

Description

technical field [0001] The invention relates to a skin external composition, in particular to a cosmetic agent for alleviating skin irritation and a preparation method thereof. Background technique [0002] Nowadays, people often come into contact with substances that are irritating to the skin in daily life, especially the frequent use of detergents, emulsified products, and products containing chemical synthesis and surfactants, and the skin is easily irritated. [0003] As the organ of the human body that is in contact with the external environment all the time, the main function of the skin is to prevent the loss of skin moisture, and it also acts as a natural barrier. The stratum corneum of the skin exists in the outermost layer of the skin and is the protective barrier of the skin: on the one hand, it prevents the loss of water and electrolytes, prevents the skin from drying out, and maintains a normal metabolic environment in the body; on the other hand, it prevents p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/34A61K8/42A61Q19/00
CPCA61K8/34A61K8/345A61K8/42A61Q19/005
Inventor 吴峰肖永堂滕景斌
Owner 福州百草堂医药科技有限公司
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