With the recent questioning of antibacterial soaps by the U.S. Food and Drug Administration and the entry of Unilever’s antibacterial brand Lifebuoy into the Chinese market, consumers have more and more choices for antibacterial soaps, and their safety has increasingly become a topic of concern to consumers. . Recently, reporters from Beijing Business Daily investigated and interpreted the antibacterial ingredients of many antibacterial wash and care products on the market, hoping to provide convenience for consumers in their choices.
Antibacterial products emerge in endlessly
A reporter from Beijing Business Daily found that there are many antibacterial soap and antibacterial hand sanitizer brands in the domestic personal care market, all of which are well-known brands at home and abroad, such as Blue Moon, Velox, Liushen, Safeguard, Dettol, Lifebuoy, etc.
Extract the active ingredients of Chinese herbal medicine and add them to the products. Among them, the antibacterial brand Liushen on the Chinese market uses mugwort leaf extract as the main antibacterial ingredient. Its main features are mild and no side effects, and it is more suitable for people with sensitive skin and infants. However, the ingredients of Chinese herbal medicine are relatively complex, and not all extracted ingredients can have antibacterial effects, so you should also avoid extracting ingredients that may cause skin allergies.
In addition, consumers who need to purchase antibacterial products should also distinguish between the categories of production licenses. Antibacterial soaps or hand sanitizers need to obtain a market health license issued by the province and city and a “health and hygiene license” license issued by the Ministry of Health. Some products are labeled with the word “healthy makeup” and do not have antibacterial effects.
Under normal circumstances, most soaps with bright colors and strong smells have some added pigments and fragrances to varying degrees, or contain higher alkali content. If your skin is sensitive, using these soaps is likely to cause irritation to the skin or respiratory tract. Cause some bad stimulation. Therefore, you should choose washing products with light taste and average color.
Well-known skin expert Bing Han believes that under normal circumstances there is actually no need to use antibacterial detergents. Humans and bacteria have always existed together, with confrontation and mutual benefit. Therefore, the focus is not on whether there are bacteria, but how to maintain a healthy flora balance. Therefore, it is even more important to master the correct method of washing hands. Its antibacterial ingredients can be roughly divided into two types. One is chemical antibacterial ingredients, mainly p-chlorom-xylenol, triclocarban, O-phenylphenol and ethanol. The other is Chinese herbal antibacterial ingredients, that is, Chinese herbal medicines. Made with antibacterial ingredients.
The Secret of Traditional Chinese Medicine Ingredients
Para-chloro-m-xylenol: It is a broad-spectrum antifungal and antibacterial agent. It has killing effect on most Gram-positive and negative bacteria, fungi and molds. As the main fungicide, the concentration of p-chloro-m-xylenol ranges from It ranges from 0.1% to 0.4%, and both Velox and Safeguard hand sanitizers contain this ingredient. However, special attention should be paid when using it with infants and young children.
Triclocarban: It is widely used as a sterilizing, bacteriostatic and deodorizing ingredient in soaps, shower gels, hand sanitizers, medical disinfectants and other products. This ingredient is the main antibacterial ingredient in Lifebuoy soap, Safeguard soap and other products. Caution is recommended for infants and pregnant women.
O-phenylphenol: used as an antiseptic and bactericidal agent in cosmetics, paper, etc., with a general concentration of 0.15%-1.5%. The U.S. Environmental Protection Agency allows the use of this ingredient as an antiseptic ingredient in nearly 200 products such as antiseptic soaps and antiseptic and deodorant lotions, and considers such products to be non-toxic. It is the main antibacterial ingredient of Blue Moon Hand Sanitizer.
Ethanol: It is the main antibacterial ingredient in brand hand sanitizers such as Dettol and Kaimi. Its content is between 55% and 68%. Compared with other chemical antibacterial ingredients, it is a relatively mild ingredient. The alcohol concentration used for disinfection and sterilization is preferably 70%-75%. If the alcohol concentration is too low, it will have little effect on the protein coagulation in the bacteria and cannot completely kill the bacteria. Ethanol is flammable, so avoid contact with fire near hand sanitizer and when washing hands.
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