4050. Ultraviolet light.

Risks of sitting next to the window in the airplane

 

While it's true that UV radiation increases with altitude, she says what really matters is the type of UV we’re exposed to. For example, UVA rays, the ones that penetrate deeper and contribute to skin ageing and pigmentation, can pass through aeroplane windows. In contrast, UVB rays, the ones that cause sunburn, are largely filtered out by the plane’s windows and atmosphere at altitude.

 

 So while you’re not getting a full-on tanning bed effect, Stoddart warns that there is a meaningful level of UVA exposure when sitting in the window seat. This is especially true on long-haul flights or if flying over areas with intense sun reflection (like snow or clouds). Similarly, studies have shown pilots and frequent flyers have a higher risk of melanoma, particularly on the left side of the body and face. 2018 research from the University of Manchester looked into this exact topic, and concluded that 'airline pilots and cabin crew are potentially exposed to hazardous ultraviolet (UV) and cosmic radiation that may increase their risk of melanoma and other skin cancers'

 

 

How to avoid skin damage©Metro

If you’re sitting by the window or just flying regularly, Stoddart recommends the following:
• Applying a broad-spectrum SPF before your flight (even if it’s cloudy or the window shade is down). UVA rays are sneaky!
• Reapplying every few hours on long-haul journeys if your skin is exposed to daylight
• Opting for a hydrating SPF with antioxidants to combat the oxidative stress from UV and cabin pressure.
• Stoddart also suggests considering a tinted SPF, as the iron oxides offer extra protection from visible light
• Closing the blind — of course, ask the person sitting next to you if they don't mind you doing this, as they may want to peek out of the window, too. The best thing to do is explain why you are closing the blind

 

 

Other general flying tips©Metro

According to Stoddart, it's important to hydrate your skin like you do with your body. 'Think lightweight serums with hyaluronic acid, barrier creams or even a facial mist,' she says, adding that you should avoid products with alcohol. The expert also advises against wearing makeup or active ingredients like retinoids or strong acids that could dry out the skin. Makeup lovers, why not use your travel day as a non-makeup day? Next up, Stoddart calls omega-3s a 'secret weapon for internal hydration and inflammation,' especially for frequent travellers. And last but not least, don't forget lip balm with SPF. 'The lips are one of the most UV-sensitive areas and often overlooked,' she concludes