Chemicals in sunscreens can damage your car, warn scientists



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This week, the UK is experiencing the highest temperatures in its history, with southern regions reaching 39 ° C.

Even though the weather is essential for most people, these creams can have a detrimental effect on your car.

Ford has revealed that chemicals in sunscreens and hand sanitizers can react with the surfaces of your car and damage them permanently.

Mark Montgomery, Senior Materials Engineer at Ford's Materials Technology Center, said: "From hand sanitizers to insect repellents to solar products, consumer trends are constantly changing and new products are constantly coming to the market. market.




"Even the most innocuous products can cause problems when they come in contact with surfaces hundreds, even thousands of times a year."

Ford has tested the effects of various sun creams and hand sanitizers on its cars at temperatures ranging from 74 ° C to -30 ° C.

The badysis revealed that sunscreens containing larger amounts of titanium oxide reacted with the plastics and natural oils present in the leather, especially in hot weather.



Sunscreen can damage your car

Based on these results, Ford has developed special protective coatings that can be added inside cars to ensure they do not degrade over time.

Richard Kyle, a materials engineer at Ford, explained, "Sometimes what we do requires a bit of detective work.

"There have been particularly intense cases of wear in Turkey and we have managed to trace it. Ethanol is probably a contributing factor, and probably a very popular hand sanitizer with 80% ethanol – more than anything we've seen before.

"Once we knew what it was, we could do something about it."

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