A kind of Thymol nano particle wash-free hand sanitizer and preparation method thereof

Abstract

The invention discloses a thymol nano-particle waterless hand sanitizer which is prepared from the following raw materials by weight: 0.5 to 1.5 percent of a thymol nano-particle essence, 0.1 to 0.3 percent of carbomer, 0.05 to 0.09 percent of triethanolamine, 0.05 to 0.15 percent of 1,2-propanediol, 0.05 to 0.15 percent of hydroxyethyl urea, 0.05 to 0.15 percent of sodium lactate, 0.05 to 0.15 percent of essence, 0.05 to 0.15 percent of an edible pigment, and the balance of distilled water. According to the thymol nano-particle waterless hand sanitizer, the problems that thymol is unstable and cannot dissolve in water are solved effectively; the obtained hand sanitizer has a broad-spectrum and efficient bactericidal effect, has good killing effect on both escherichia coli and staphylococcus aureus, has good stability, is free of skin irritation, and has the efficacies of moisturizing and skin caring.

Description

technical field [0001] The invention relates to the technical field of hand sanitizers, in particular to a thymol nanoparticle-free hand sanitizer and a preparation method thereof. Background technique [0002] At present, the commonly used fungicide components at home and abroad are synthetic organic small molecules, such as dichlorophenoxychlorophene and chlorhexidine acetate. Although these fungicides have a strong bactericidal effect, it has been reported that dichlorophenoxychlorophene has a carcinogenic risk, especially for newborns, which will cause distortion. It is safer to use herbal plant extracts as disinfectants. [0003] Thymol is found and extracted from thyme. Thymol is a very effective antibacterial agent with low toxicity. It has bactericidal and fungicidal effects on oral and throat mucous membranes, and has antiseptic effects on carious cavities. disease and otitis. However, thymol is insoluble in water and unstable, which limits its use in daily life...

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problems existing in the background technology, the present invention proposes a thymol nanoparticle-free hand sanitizer and a preparation method thereof, which effectively solve the instability and water-insoluble problems of thymol, and the obtained hand sanitizer has broad-spectrum, Efficient bactericidal effect, good killing effect on Escherichia coli and Staphylococcus aureus, good stability, no irritation to the skin, and moisturizing skin care effect

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