Your morning Hair Routine can reveal you as much pollution After standing in dense traffic, research has suggested.
A study found Summer based hairstyleSuch as straight, curling or blow drying Chemical When used with hair cream, lotion and serum.
Researchers found that 10- to 20 minutes Summer -based hair care Routine exposes a person up to 10 billion Nanoplings that are straight Stores in the lungs – This is equal pollution of standing in motorway traffic.
in Particle Serious health risks such as respiratory stress, lung inflammation and cognitive decline can lead to risks.
Nusrat Jung, an assistant professor at Lyles School of Civil and Construction Engineering, said, “This is really quite related.” “The number of nanoplashes was filled with using typical, store-bred hair care products, which we had ever more than being estimated.”
He explained that till now, there was very little information about the possible health risks generated by the daily haircare routine.
Study published in journal Environmental Sciences and Technology, Participants asked to bring their own hair care products and styling equipment to repeat a realistic routine.
Participants used three types of heating devices: hair straighteners, curlers and waves.
The heating devices, surface temperature and various combinations of ventilation were used to simulate realistic indoor scenarios.
After hair styling, participants had two minutes to collect equipment and leave the area. This was followed by a 60 -minute period to monitor the indoor nanopartical concentrations.
Researchers found that when hair products are combined with large amounts of heat from curling iron and straighteers – and heat exceeds about 150c – chemicals are rapidly released in the air and leads to the formation of a sufficient number of new airborn nanopes.
Ms. Jung, a study earlier published in 2023, found that heat increased the emissions of volatile chemicals such as dicamithylcycalopantsiloxen (D5 Siloxen) from hair care routine.
The D5 Siloxen is often listed in the first or second place in the component lists of several hair care products, indicating that it can be among the most abundant ingredients. It has become a common component in many individual care products in the last few decades because its low surface is due to stress, high thermal stability and smooth texture. But it was identified as a compound of anxiety when breathed.
According to the European Chemical Agency, the D5 Siloxen is classified as “very frequent and very biochemachers”. Chemicals in wash-off cosmetic products have already been banned in the European Union.
“The D5 Siloxen has been found to lead adverse effects on the respiratory tract, liver and nervous system of laboratory animals,” Ms. Jung said earlier. However, under high heat, cyclic siloxane and other hair care product materials can contribute to the formation of a large number of airborne nanoparticles that can be breathed.
PhD student Gianghui Liu said: “And now it appears that the air-threatened ‘leave-on’ formulations of these products that are designed to be heat resistant, such as hair sprays, creams and gels are more than expected.”
According to the report, more than 10 billion nanocations can be breathed during a single hair styling session, with the highest doses in the deepest part of the lungs.
Experts recommend avoiding such products in combination with heat. If this is not possible, they recommend reducing the exposure using bathroom exhaust fans for better room ventilation.
“If you should use hair care products, limit their use and ensure that the space is well ventilated,” Liu said. “Even without warm equipment, better ventilation can reduce contact with volatile chemicals such as D5 Siloxen in these products.”