A recent study, featured in Environmental Science &amp; Technology, says that routine use of hair care products may lead to the inhalation of dangerous levels of chemicals, posing potential health risks.

The research, conducted by Purdue University in the US, identifies that certain chemicals emitted by these products persist in the air long after use. During a typical hair care session at home, people may inhale up to 17 mg of potentially harmful chemicals.

“We found the results to be extremely alarming. We did not expect to see such significant emissions of volatile chemical mixtures from off-the-shelf hair care products during typical hair care routines,” study co-author Nusrat Jung told The Independent.

<h2>Chemicals of concern</h2>

Among the identified chemicals, decamethylcyclopentasiloxane, or D5 siloxane, raises particular concerns.

Commonly found in personal care products, this chemical has been linked to adverse effects on the respiratory tract, liver, and nervous system in laboratory animals.

The European Union has already restricted its use in wash-off cosmetic products due to safety concerns.

<a href="https://www.wionews.com/entertainment/lifestyle/news-what-is-beauty-parlour-stroke-syndrome-how-can-one-avoid-it-530550">Also read |&nbsp;What's 'beauty parlour stroke syndrome' that caused Indian woman's death? How can one avoid it?</a>

The study notes that many hair care products are scented, introducing additional potential inhalation risks from fragrance chemicals.

While animal research highlights the persistence of D5 siloxane in the environment and its accumulation in the body, its human impact remains poorly understood.

“The use of the chemical in wash-off cosmetic products has already been restricted in the European Union because of this,” Dr Jung told The Independent.

“Many of these products are scented, too, and some of the chemicals used to make these fragrances are potentially dangerous to inhale as well,” she added.

Notably, the study shed focus on&nbsp;a lack of research on "leave-on" hair care products like gels, oils, creams, waxes, and sprays.

<a href="https://www.wionews.com/entertainment/lifestyle/news-how-to-manage-and-treat-polycystic-ovary-syndrome-induced-acne-and-hair-loss-pcos-awareness-month-2023-639405">Also read |&nbsp;How to manage and treat Polycystic Ovary Syndrome-induced acne and hair loss? PCOS Awareness Month 2023</a>

High heat, such as that from curling irons and hair straighteners, can further release these chemicals into the air.

The study suggests that the best solution is to avoid using these products altogether.

Alternatively, using an exhaust fan during product use can significantly reduce chemical inhalation exposures, according to the researchers.

(With inputs from agencies)

A recent study, featured in Environmental Science & Technology, says that routine use of hair care products may lead to the inhalation of dangerous levels of chemicals, posing potential health risks.

A recent study, featured in Environmental Science & Technology, says that routine use of hair care products may lead to the inhalation of dangerous levels of chemicals, posing potential health risks. The research, conducted by Purdue University in the US, identifies that certain chemicals emitted by these products persist in the air long after use. During a typical hair care session at home, people may inhale up to 17 mg of potentially harmful chemicals. “We found the results to be extremely alarming. We did not expect to see such significant emissions of volatile chemical mixtures from off-the-shelf hair care products during typical hair care routines,” study co-author Nusrat Jung told The Independent. Chemicals of concern Among the identified chemicals, decamethylcyclopentasiloxane, or D5 siloxane, raises particular concerns. Commonly found in personal care products, this chemical has been linked to adverse effects on the respiratory tract, liver, and nervous system in laboratory animals. The European Union has already restricted its use in wash-off cosmetic products due to safety concerns. Also read | What's 'beauty parlour stroke syndrome' that caused Indian woman's death? How can one avoid it? The study notes that many hair care products are scented, introducing additional potential inhalation risks from fragrance chemicals. While animal research highlights the persistence of D5 siloxane in the environment and its accumulation in the body, its human impact remains poorly understood. “The use of the chemical in wash-off cosmetic products has already been restricted in the European Union because of this,” Dr Jung told The Independent. “Many of these products are scented, too, and some of the chemicals used to make these fragrances are potentially dangerous to inhale as well,” she added. Notably, the study shed focus on a lack of research on "leave-on" hair care products like gels, oils, creams, waxes, and sprays. Also read | How to manage and treat Polycystic Ovary Syndrome-induced acne and hair loss? PCOS Awareness Month 2023 High heat, such as that from curling irons and hair straighteners, can further release these chemicals into the air. The study suggests that the best solution is to avoid using these products altogether. Alternatively, using an exhaust fan during product use can significantly reduce chemical inhalation exposures, according to the researchers. (With inputs from agencies)

Your everyday shampoo has chemicals you can't even fathom, says study

Amid a worsening economy aided by an inept political ruling class, Sri Lanka has announced a ban on the import of over 300 'non-essential' items to reduce losses and cut the financial burden of the country.

Amid a worsening economy aided by an inept political ruling class, Sri Lanka has announced a ban on the import of over 300 'non-essential' items to reduce losses and cut the financial burden of the country. Reportedly, acting President Ranil Wickremesinghe signed the rather desperate measure under the Import and Export Control Act of the country. “Under imports and exports control regulations dated August 22 an import ban on a wide range of consumer items from food to machinery has come into immediate effect,” read the notification Read more: Australia commits another $25 million in emergency aid to Sri Lanka, takes total to $75 million Items such as chocolate, condensed milk, coconuts, perfumes, deodorants, shampoos, trunks, suitcases, and make-up products amongst myriad other things have been banned. Meanwhile, the import of electrical goods, ships and aircraft has been put on halt as well. WATCH | Food crisis looms in Sri Lanka; rice crop stunted × Not only the imports, but the government has also banned exports of building stone, cutlery cases, toilets, marble, tubes, pipes, hoses and fitting. To ease the import and export ban, the authorities have allowed a leeway. Reportedly, items shipped on or before August 23 and arriving on or before September 14 through seaports or airports will be allowed for customs clearance. While imports are being banned, the price of basic commodities in the country is touching new heights. Reportedly, on Sunday, the Ceylon Petroleum Corporation (CPC), a state-owned fuel distributor increased the price of kerosene to 253 Sri Lankan rupees (SLR), or 0.7 US dollars. Read more: Sri Lanka's CPC hikes kerosene prices to 253 SLR to recover losses As reported extensively by WION, the island nation, housing 22 million people is going through its worst economic crisis since it gained independence in 1948. After the President, Prime Minister and other high-ranking officials deserted office, the entire country plunged into a state of crisis. Months of food, fuel, and medication shortages led to the island nation missing payments on its $51 billion foreign debt in April Since then, the country has been requesting assistance from the International Monetary Fund (IMF). Reportedly, negotiations are ongoing with the IMF to secure an Extended Fund Facility (EFF). (With inputs from agencies) WATCH WION LIVE HERE:

Sri Lanka bans import of chocolate, shampoo & 300 other items to cut losses

A study has warned that synthetic chemicals, also known as ‘forever chemicals’, commonly found in food packaging and some kitchen utensils can increase the chances of a person contracting cancer by more than four-fold.

These man-made chemicals, called perfluooctane sulfate (PFAS), are used in a wide range of consumer and industrial products— from non-stick cookware, tap water,&nbsp;seafood, waterproof clothing, cleaning products and even shampoo.

They are called “forever chemicals” because they break down very slowly and accumulate in the environment and human tissue, including the liver.

The researchers at the University of Southern&nbsp;California&nbsp;(USC), in&nbsp;Los Angeles, found that these “forever chemicals” can increase a person's risk of contracting non-viral hepatocellular carcinoma — a common liver cancer.&nbsp;

They found that the people with the most recorded exposure to these toxins suffered up to a 4.5-fold increased risk of being diagnosed with the disease compared to those with the least.

Though earlier research conducted in animals suggested that PFAS exposure increases the risk of liver cancer, Monday’s study published in JHEP Reports is the first to confirm the presence in human samples.

“This builds on the existing research, but takes it one step further,” said Jesse Goodrich, PhD, lead author of the study and a postdoctoral scholar in the&nbsp;Department of Population and Public Health Sciences&nbsp;at the Keck School of Medicine, said in a statement.

“Liver cancer is one of the most serious endpoints in liver disease and this is the first study in humans to show that PFAS are associated with this disease,” he added.

The USC team based their research on data collated from the Multiethnic Cohort Study —a project similar to the UK biobank that gathers massive amounts of medical data from people in Hawaii and in the Los Angeles area.

The scientists analysed blood samples from the cancer patients before their diagnosis, and compared it to the control group of those who never developed the disease.

Also read |&nbsp;<a href="https://www.wionews.com/science/watch-casper-the-ghostly-octopus-discovered-in-waters-off-hawaii-is-likely-new-specie-505115" hreflang="en">Casper, the ghostly octopus discovered in waters off Hawaii is likely new species</a>

They found that these man-made harmful chemicals enter the liver after being ingested in some way - just like many other harmful things the body eventually consumes.

Then they become embedded in the liver, and significantly alter its processes as a result.

Also read |&nbsp;<a href="https://www.wionews.com/node/503950" hreflang="en">Israeli scientists create ‘precision weapon’ consisting of viruses that eliminate bowel-harming bacteria</a>

The USC team found that PFOS altered glucose metabolism, bile acid metabolism and amino acids in the liver. As a result, more fat formed around the liver and increased the risk of a person developing non-alcoholic fatty liver disease, reports Daily Mail.

(With inputs from agencies)

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A study has warned that synthetic chemicals, also known as ‘forever chemicals’, commonly found in food packaging and some kitchen utensils can increase the chances of a person contracting cancer by more than four-fold.

A study has warned that synthetic chemicals, also known as ‘forever chemicals’, commonly found in food packaging and some kitchen utensils can increase the chances of a person contracting cancer by more than four-fold. These man-made chemicals, called perfluooctane sulfate (PFAS), are used in a wide range of consumer and industrial products— from non-stick cookware, tap water, seafood, waterproof clothing, cleaning products and even shampoo. They are called “forever chemicals” because they break down very slowly and accumulate in the environment and human tissue, including the liver. The researchers at the University of Southern California (USC), in Los Angeles, found that these “forever chemicals” can increase a person's risk of contracting non-viral hepatocellular carcinoma — a common liver cancer. They found that the people with the most recorded exposure to these toxins suffered up to a 4.5-fold increased risk of being diagnosed with the disease compared to those with the least. Though earlier research conducted in animals suggested that PFAS exposure increases the risk of liver cancer, Monday’s study published in JHEP Reports is the first to confirm the presence in human samples. “This builds on the existing research, but takes it one step further,” said Jesse Goodrich, PhD, lead author of the study and a postdoctoral scholar in the Department of Population and Public Health Sciences at the Keck School of Medicine, said in a statement. “Liver cancer is one of the most serious endpoints in liver disease and this is the first study in humans to show that PFAS are associated with this disease,” he added. The USC team based their research on data collated from the Multiethnic Cohort Study —a project similar to the UK biobank that gathers massive amounts of medical data from people in Hawaii and in the Los Angeles area. The scientists analysed blood samples from the cancer patients before their diagnosis, and compared it to the control group of those who never developed the disease. Also read | Casper, the ghostly octopus discovered in waters off Hawaii is likely new species They found that these man-made harmful chemicals enter the liver after being ingested in some way - just like many other harmful things the body eventually consumes. Then they become embedded in the liver, and significantly alter its processes as a result. Also read | Israeli scientists create ‘precision weapon’ consisting of viruses that eliminate bowel-harming bacteria The USC team found that PFOS altered glucose metabolism, bile acid metabolism and amino acids in the liver. As a result, more fat formed around the liver and increased the risk of a person developing non-alcoholic fatty liver disease, reports Daily Mail. (With inputs from agencies) WATCH WION LIVE HERE

Beware! Kitchen utensils can increase risk of liver cancer by four-fold, says report

The apex child rights body has asked all states to stop the sale of Johnson's baby shampoo after its sample was found to be of substandard quality in a lab test.

In a letter to chief secretaries of all states, the National Commission for Protection of Child Rights or NCPCR ordered stoppage of sale of Johnson's baby shampoo and also removing the product from the stock of shops after Drug Testing Laboratory, Jaipur declared it of substandard quality as the presence of formaldehyde was confirmed in it.

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National Commission for Protection of Child Rights in a letter to Chief Secretaries of all states and UTs directs to stop sale of Johnson&amp;Johnson baby shampoo in their respective states and also removing product stocked at shops, on basis of sample testing report from Rajasthan. <a href="https://t.co/Dn5iQ6Vhwi">https://t.co/Dn5iQ6Vhwi</a>
— ANI (@ANI) <a href="https://twitter.com/ANI/status/1122111172667478016?ref_src=twsrc%5Etfw">April 27, 2019</a></blockquote>
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The apex child rights body had sought sample test reports of Johnson's baby shampoo and talcum powder from authorities of five states -- Andhra Pradesh (south), Jharkhand (east), Rajasthan (west), Madhya Pradesh (central) and Assam (northeast) -- after reports of presence of asbestos and carcinogenic substance in them emerged.

The order to stop sale was issued after test reports of the baby shampoo sample from Rajasthan came in. It is yet to receive the test reports from the other four states.

It has asked the Drug Control Officer of Rajasthan to send the test report of the talcum powder at the earliest.

The apex child rights body has asked all states to stop the sale of Johnson's baby shampoo after its sample was found to be of substandard quality in a lab test.

The apex child rights body has asked all states to stop the sale of Johnson's baby shampoo after its sample was found to be of substandard quality in a lab test. In a letter to chief secretaries of all states, the National Commission for Protection of Child Rights or NCPCR ordered stoppage of sale of Johnson's baby shampoo and also removing the product from the stock of shops after Drug Testing Laboratory, Jaipur declared it of substandard quality as the presence of formaldehyde was confirmed in it. National Commission for Protection of Child Rights in a letter to Chief Secretaries of all states and UTs directs to stop sale of Johnson&Johnson baby shampoo in their respective states and also removing product stocked at shops, on basis of sample testing report from Rajasthan. https://t.co/Dn5iQ6Vhwi — ANI (@ANI) April 27, 2019 × The apex child rights body had sought sample test reports of Johnson's baby shampoo and talcum powder from authorities of five states -- Andhra Pradesh (south), Jharkhand (east), Rajasthan (west), Madhya Pradesh (central) and Assam (northeast) -- after reports of presence of asbestos and carcinogenic substance in them emerged. The order to stop sale was issued after test reports of the baby shampoo sample from Rajasthan came in. It is yet to receive the test reports from the other four states. It has asked the Drug Control Officer of Rajasthan to send the test report of the talcum powder at the earliest.

Child rights body asks states to stop sale of Johnson's baby shampoo

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