The emergence of disposable hand sanitizer has provided us with great convenience, especially when we go out and wash our hands without water, this product has greatly solved our big problem. Let's take the editor of Zanyu disposable hand sanitizer suppliers to understand what is the principle of disposable hand sanitizer? Why is the disposable hand sanitizer not rinsed with water?
The principle of disposable hand sanitizer
Basic principle of disposable hand sanitizer: disinfecting ingredients + volatile solvents
Alcohol and benzalkonium chloride are the disinfectant ingredients in hand sanitizers, and glycerin and lipids are ingredients that can play a role in skin care. Disposable hand sanitizers are required to clean dirt in the absence of water. Among them, alcohol and benzalkonium chloride play a role in disinfection.
In order to avoid excessive foam generation, and after using hand sanitizer, it can volatilize automatically without washing with running water. Therefore, alcohol and some volatile surfactants are added to its ingredients to take away dirt through surfactants. And it volatilizes automatically to achieve the cleaning effect.
Although the disposable hand sanitizer is easy to use and carry, it does not need to be washed, and you can wash your hands anytime and anywhere, but under the condition of water, the editor recommends to still wash your hands with water, because some stains on your hands can only be removed by washing your hands under running water , Disposable hand sanitizer can only kill bacteria on the hands, and finally become sterile stains.
Therefore, disposable hand sanitizer is still recommended to be used as an emergency product. It is not recommended to use disposable hand sanitizer when it is inconvenient outdoors.
How about disposable hand sanitizer
1. Wash hands without water
Disposable hand sanitizer is easy to use and carry; no washing, hands can be cleaned anytime, anywhere;
2. Continuous action
The effect of Disposable hand sanitizer lasts for a long time, the effect can last for 4-5 hours, up to 6 hours;
3. Gentle skin care
Disposable hand sanitizer has the functions of controlling the oxidative stress level of the hand, preventing skin damage and hand protection, and can moisturize and protect the hand skin.
4. Virus killing and sterilization
After inspection, the virus was inactivated and the killing rate reached 99.99%.
Disposable hand sanitizer contains two basic ingredients: 1. Disinfecting substances. This refers to the killing of pathogenic biological factors, including fungi and viruses. 2. Substances with skin care effects. The simplest and most representative disposable hand sanitizer formula is 75% ethanol and 2% medical glycerin. Ethanol can disinfect, glycerin moisturizes skin care, and can be prepared by yourself.
Disposable hand sanitizer has a sterilization rate of 99.99%, which is of great help to health. However, it is inevitable that there will still be chemical residues after long-term use, so it is usually better to use traditional methods and wash with soap and water.
Do babies need to use disposable hand sanitizer to wash their hands?
Hand sanitizer is a kind of cleansing and skin care products, containing specific antibacterial ingredients, which can play a role in disinfection and sterilization. But it is these antibacterial ingredients that have caused controversy. Generally, disposable hand sanitizer contains more antibacterial ingredients such as triclosan, triclocarban, OPP (2-phenylphenol), PCMX (parachlorom-xylenol), etc. Among them, triclosan was once suspected as a carcinogen, which would affect human health.
In fact, triclosan is a relatively safe substance. As early as 2012, the U.S. Food and Drug Administration published a consumer guideline on triclosan, and evaluated the safety of disposable hand sanitizerd triclosan: There is no experimental data to prove that triclosan is effective People are harmful. In addition, triclocarban, OPP and PCMX are all safe substances with very low toxicity and will not pose a threat to human health.
Therefore, it is safe to add the aforementioned antibacterial ingredients to the hand sanitizer, especially the carcinogenicity is not obvious. Parents can rest assured to buy and use, and they don't have to worry about the harm to the baby's health caused by the disposable hand sanitizer.
To learn more about disposable hand sanitizer, please contact Zanyu disposable hand sanitizer manufacturers online customer service.