Are your hair care habits harming your lungs? Recent findings on toxic chemicals in styling products and their effects on respiratory health.
A recent study has revealed that common hair care practices may pose health risks. The research conducted by Purdue University found that using heated hair styling products caused large volume of nanoparticles to be released, including toxic volatile chemicals. The study suggested that these chemicals could be deposited in the respiratory system, reaching the pulmonary region. Deposition of these substances in the lungs can result in inflammation and respiratory stress.
Prior research identified inhalation of D5 siloxane, a common ingredient in many hair products, as harmful. When hair stylers were heated up to 150 degrees, it increased the emission of D5 siloxane. Consequently, the use of D5 siloxane in wash-off cosmetic products has been restricted in the European Union.
Emission levels were found to be particularly high from leave-in treatments formulated to be heat-resistant, such as hair sprays, creams and gels. To mitigate potential nanoparticle exposure, researchers suggest refraining from using these products, especially in conjunction with heat application.
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