Natural nontoxic skin-care agent for driving mosquito

A skin care agent, a natural technology, used in skin care preparations, cosmetics, cosmetic preparations, etc.

Inactive Publication Date: 2008-07-02
HENAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the mosquito repellents sold on the market currently use various chemical insecticides such as mosquito repellent esters. Although the ef

Method used

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  • Natural nontoxic skin-care agent for driving mosquito
  • Natural nontoxic skin-care agent for driving mosquito
  • Natural nontoxic skin-care agent for driving mosquito

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Take 2ml of spearmint essential oil, 1ml of Twenn-80, stir well, add 10ml of glycerin, mix well, add 87ml of deionized water, and you will get a natural non-toxic mosquito repellent skin care lotion.

Embodiment 2

[0048] Take 2 parts of spearmint essential oil and 1 part of Twenn-80, stir well and set aside. Add 0.6 parts of Carbopol to 73.5 parts of deionized water, stir, heat to 60-70°C to dissolve it in water; add 10 parts of glycerin, 7 parts of stearic acid, 5.6 parts of cetostearyl alcohol, heat To 70°C, mix and stir evenly to form an oil phase; add the oil phase to the above water phase, stir quickly or homogeneously, cool to 50°C, then add triethanolamine, neutralize and adjust the pH value to 6-7.5, Then add the reserved essential oil, continue to stir, and cool to room temperature, and then it becomes a natural non-toxic mosquito repellent skin care lotion. Of course it can also be made into cream or cream.

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PUM

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Abstract

The invention mainly aims at providing a natural non-toxic mosquito repellent and skin care agent. The natural non-toxic mosquito repellent and skin care agent consists of the following components and contents by the parts by weight: 0.5 to 5 portions of spearmint essential oil, 2 to 10 portions of glycerol, 0.5 to 4 portions of Twenn-80 and the rest of deionized water. The natural non-toxic mosquito repellent and skin care agent is characterized in that the composition consists of the following components and contents by the portions by weight: 0.5 to 5 portions of spearmint essential oil, 0.5 to 7 portions of emulsifier, 2 to 10 portions of glycerol, 0 to 0.3 portions of triethanolamine, 0 to 1 portion of carbopol and the rest of deionized water. The invention takes the spearmint essential oil as the crude drug, the dosage is less than five percent, and then the emulsifier and glycerol etc. are added for preparation. The invention has good mosquito repellent effect and is natural and non-toxic; furthermore, the invention has the skin care function; the invention has no greasy sense, cool skin sense and a plurality of effects of mosquito repellent, anti-inflammatory, anti-allergic and refreshing after the usage, so the invention is especially suitable for the infants for usage.

Description

technical field [0001] The invention relates to a pest repellent, in particular to a natural non-toxic mosquito repellent skin care agent. Background technique [0002] Mosquitoes suck human blood, spread diseases, and seriously endanger human health, especially the health of infants. Most of the mosquito repellents sold on the market currently use various chemical insecticides such as mosquito repellent esters. Although the mosquito control effect is good, long-term use has certain toxic and side effects on the human body, especially infants and young children. In recent years, researchers at home and abroad have tried to find biologically active substances from natural products to replace chemical insecticides. It has been found that some plant secondary metabolites have obvious effects in mosquito control, and are safe for humans and animals. It is not easy to produce drug resistance and is easy to degrade in the natural environment. Plant essential oil is one of the se...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q17/02
Inventor 崔保安张红英王亚宾
Owner HENAN AGRICULTURAL UNIVERSITY
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