Liquid for relieving itching and eliminating swelling

Abstract

The invention provides a liquid for relieving itching and eliminating swelling, which comprises a lipid phase and a water phase. According to the mass percent of each component, the lipid phase comprises 1-4% of natural peppermint oil and 0.2-3% of chamomile oil; according to the volume concentration percent of each component, the organic compound latent solvent comprises 5-15% of 1, 3 butylene glycol, 5-15% of dimeric propylene glycol, 1-10% of propylene glycol and 5-20% of ethanol; and the water phase comprises 0.1-1.5% (volume percent) of allantoin, 0.5-4% (mass percent) of propolis, 0.1-1.5% (mass percent) of theophylline, 0.1-1.5% (mass percent) of macleaya cordata total alkali, 1-6% (mass percent) of moutan bark extract, 1-6% (mass percent) of sophora flavescens extract and the balance of purified water. The lipid phase and the water phase are mixed uniformly at warm temperature and used as the liquid for use. After the liquid is used for mosquito bites, the obvious effect can be achieved. The liquid not only can instantly relieve itching, but also can quickly eliminate swelling.

Description

technical field [0001] The invention relates to a swelling and antipruritic liquid, in particular to the formula of the antipruritic and antipruritic liquid and its preparation method. Background technique [0002] After the arrival of summer, especially the rainy season, mosquitoes breed accordingly. Mosquito bites make it difficult to sleep and can spread disease. However, it is not easy to completely eliminate mosquitoes, and mosquito bites are inevitable. The purpose of female mosquitoes to suck blood is to get the protein in the blood to nourish the ovaries, so the saliva of female mosquitoes will secrete an organic acid (chemical composition is HCOOH) similar to anticoagulant, so that the blood will not coagulate. This substance can cause muscle acid Itching, but the organic acid left in the human skin is a foreign substance, and people will have allergic phenomena, such as redness, swelling, and itching. Scratching and scratching after being bitten by mosquitoes ca...

AI Technical Summary

Problems solved by technology

However, due to the barrier effect of the skin and the physical and chemical properties of the drug itself, the permeability of many drugs through the skin is very low, and it is difficult for the drug to reach the effective therapeutic concentration through the skin.

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