Triclosan cancer news online maddening United States is evaluating its safety

The triclosan carcinogenicity hit again. A few days ago, media reports said that the United States Food and Drug Administration and other relevant departments are reassessing the safety of triclosan because the presence of chlorine in tap water in toothpaste contains trichlorinated biomass, which can cause carcinogens. The reporter interviewed domestic famous toothpaste companies such as Crest and Colgate yesterday. They all denied that the toothpaste produced and sold in China contained these substances.

However, some media confirmed that many daily chemicals companies imported triclosan as raw materials. The China Oral Care Products Industry Association stated that it is safe to use triclosan within the limits and limits set by national standards. However, some experts have reservations regarding the use of triclosan as an effective bactericide as a side effect on the human body.

Triclosan Carcinogenicity Information Craze Online According to foreign media reports, triclosan is suspected of affecting the secretion of human hormones and resulting in resistance to human bacteria. US Food and Drug Administration and other relevant agencies are reevaluating the safety of triclosan. Sex. The media also pointed out that the famous toothpaste brands Colgate and Crest use triclosan as part of their products. Based on this, the person concerned summed up the news that “Triclosan in toothpaste may cause cancer” and spread it online.

“Triclosan is a fungicide and preservative that is used in a variety of daily necessities, including toothpaste.” Yesterday, Xu Chunsheng, an expert in the Chinese daily chemical industry, told reporters that triclosan is a broad-spectrum antibacterial agent. Agents are generally added to daily chemicals such as toothpaste, soap, deodorants, mouthwashes, and shaving creams. Among them, the use of this substance in toothpaste products is more common.

According to Xu Chunsheng, "The emergence of cancer-causing triclosan" is not the first time. In 2005, there was a round of stir-fry. At that time, the analysis of triclosan was a reaction to certain substances. *, And the substance is a carcinogen. This time the "Triclosan carcinogenism" argument, from a teacher at the Virginia Tech University, found that triclosan-containing products react with chlorine-containing tap water to form a substance called "Gorofin." Chloroform. Chloroform has been found through animal experiments, this substance will cause damage to the heart and liver, with mild teratogenicity, can induce mice to develop liver cancer.

Some experts pointed out that studies on the safety of triclosan have been carried out both at home and abroad. Different stages of research have come out of each stage, but research on its conclusive and officially announced accreditation has not yet been published. Therefore, whether triclosan is safe is still in dispute.

None of the toothpastes on the market were labeled triclosan. The reporter visited some markets in Guangzhou yesterday and found that all brands of toothpaste that can be seen do not contain triclosan in the ingredient list. The reporter saw in a supermarket in Wuyang New City, Guangzhou, yesterday that Colgate did not list any of the products contained in the product, nor did Procter & Gamble's Shufujia soap have trichlorinated components.

Yesterday, Colgate-based Chinese company said in an interview with reporters that the company's current products in China do not contain trichlorine. According to the company’s source, “Colgate’s full-scale antibacterial toothpaste contains trichlorinated ingredients, which once occupied only a small market share in China. For commercial operations, it was stopped in China earlier this year.

Procter & Gamble's Crest Consumer Hotline staff told reporters that the brand's largest sales of health experts toothpaste products do not contain chlorinated products. But for other toothpastes such as whitening series, Crest will avoid talking. The above-mentioned staff member stated that “Triclosan has the functions of disinfection and sterilization. The company’s toothpaste undergoes rigorous safety tests and trace amounts of triclosan are harmless to the human body.” According to reports, Crest plans to achieve all toothpaste products in 2012. Does not contain triclosan. Subsequently, Crest issued a statement on Weibo, saying that most of the Crest toothpaste sold in mainland China does not contain triclosan. "Triclosan has the effect of reducing and inhibiting bacteria and can prevent gingivitis. Consumers can easily identify whether or not the product contains trichloroformin by using the ingredient list on the package."

According to the association, safety reporters learned from the China Oral Care Products Industry Association yesterday that the use of trichlorogenic acid in Japanese chemical products has national standards, and the allowable amount added is not to exceed 0.3%. The staff of the association told the reporter that the use of triclosan in compliance with national standards is within the scope of safety.

Ma Yi, Secretary General of the China Sundry Goods Industry Association, said that experts in the industry have done experiments and the research subjects used triclosan-containing toothpaste and ordinary chlorinated tap water, and brushing time exceeded the expected time of ordinary people, but the formed chloroform content Did not reach measurable range.

“Most of the daily necessities such as toothpaste and soap contain triclosan, including some products of Colgate and Safeguard.” Xu Chunsheng, an expert in China’s daily chemical industry, pointed out that many companies will not be in fear of consumers’ concerns about triclosan. The ingredient list is directly marked, but other "vest" names may be used instead. According to its introduction, the bactericidal effect and price of triclosan are relatively modest, so many companies will use it.

Yesterday, some media reported that when interviewing a triclosan supplier, the reporter learned that Guangzhou P&G imports triclosan from raw materials of about 200 tons per year, and other well-known daily chemical companies including Tianjin Toothpaste Factory and Guangzhou Avon Company. Triclosan was also purchased from the company.

In an interview with the media, Liu Zhaobin, Director of the Department of Regulations of the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ), said that relevant departments of the Bureau are paying close attention to the issue of "Triclosan in toothpaste may cause cancer". "To get a more accurate and complete judgment, we will A standard needs to be established on the basis of scientific research, experimentation, and data, but this process takes time. Currently, the Standards Committee and the Business Bureau are paying close attention to this issue."