Novel quick defoaming bacteriostatic hand sanitizer and preparation method thereof

Abstract

The invention belongs to the field of daily necessities, and particularly relates to a novel quick defoaming bacteriostatic hand sanitizer and a preparation method thereof. The novel quick defoaming bacteriostatic hand sanitizer is prepared from the following components in percentage by weight: 3 to 7 percent of sodium laureth sulfate, 6 to 12 percent of lauramide propyl betaine, 2 to 5 percent ofsodium lauroyl sarcosine, 1 to 3 percent of surfactin, 5 to 12 percent of skin soothing composition, 0.3 to 0.8 percent of glyceryl monooleate, 0.02 to 0.05 percent of emulsified silicone oil, 0.1 to0.2 percent of citric acid, 0.1 to 0.3 percent of parachlormetaxylenol, 0.2 to 0.5 percent of coconut oil monoethanolamide, 0.1 to 0.5 percent of salicylic acid, 0.1 to 0.3 percent of essence, 0.3 to1 percent of ethanol solution with the concentration being 75 to 80 percent , and the balance of deionized water. The hand sanitizer provided by the invention has the advantages of fast foaming and fast defoaming; the shortest extinction time of residual foams in a hand washing sink after hand washing is 6min; the hand sanitizer has low irritation on sensitive skins and can be used for a long time.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a novel rapid defoaming and antibacterial hand sanitizer and a preparation method thereof. Background technique [0002] Surfactants are the most important cleaning ingredients in cleaning products. Generally, surfactants usually have a hydrophilic end (attracted to water molecules) and a hydrophobic end (which repels water while binding with oil in dirt). When these surfactants, which have both hydrophilic and hydrophobic ends, are dissolved in water, they impart soil-removing properties to the product. [0003] With the improvement of people's quality of life and health concerns, foam antibacterial hand sanitizers are more and more popular among consumers. Foam antibacterial hand sanitizers in the prior art usually add a large amount of anionic surfactants in order to pursue the richness of the foam when washing hands. AES is commonly used, and the general dosage i...

AI Technical Summary

Problems solved by technology

[0005] In addition, AES is a commonly used surfactant, which has good foaming and degreasing effects, but if it is used in products that directly contact the skin, especially when it is used in hand sanitizers with a high content of AES, it is easy to take away the surface of the skin sebum, causing discomfort and aggravating irritation to those with sensitive skin. Therefore, there is an urgent need for a hand sanitizer that is less irritating to the skin of sensitive people

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