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Traveling often presents challenges, especially when it comes to maintaining skin health. While social media platforms have popularized various skincare routines, such as using in-flight face masks and extensive moisturizing regimens, many frequent travelers still neglect to apply sunscreen during flights. This raises an important question: Is it necessary to wear sunscreen on an airplane? To shed light on this topic, we consulted dermatologists about the risks associated with ultraviolet (UV) exposure at high altitudes. Read on for their advice and expert recommendations on the best in-flight sunscreens.
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Are UV rays stronger on a plane?
Dermatologists consistently advise year-round sunscreen usage since UV rays are always present, regardless of weather conditions. According to double-board certified dermatologist Dr. Danny Guo, UV radiation is significantly more intense at cruising altitudes. “For every 1,000 feet you ascend, there is a 2% increase in UV radiation,” explains Dr. Guo. “With average flight altitudes between 30,000 and 40,000 feet, this translates to an increase of 60-80% in UV levels compared to ground level.”
Interestingly, unlike other forms of radiation, UV rays accumulate with prolonged exposure. Short-term effects include sunburn, while long-term consequences significantly raise the risk of skin cancer. Triple board-certified dermatologist Dr. Mamina Turegano notes that repeated sun damage can lead to accelerated visible signs of aging, such as hyperpigmentation and wrinkles.
It’s worth noting that this advice on sunscreen applies not just to passengers, but also to airline personnel. “Flight crews, including pilots and flight attendants, face a heightened risk of skin cancer,” Dr. Turegano points out, referencing a 2019 meta-analysis highlighting that these professions experience twice the melanoma risk compared to the general public. Even short flights without sunscreen can be harmful, as UV rays can cause sunburn within just 15 minutes of exposure.
Should you wear sunscreen on every flight?
It is crucial to wear sunscreen on all flights, regardless of flight duration, season, or seat location. For longer flights, it is advisable to reapply sunscreen every two hours.
“Sunscreen loses its efficacy over time due to oxidation, so reapplication is essential,” advises Alexis Robertson, a licensed esthetician. She suggests reapplying every hour to ensure that your skin remains protected when disembarking the plane.
While sunscreen is paramount in your skincare routine before flying, Robertson also recommends using antioxidants and hydrating products beneath the sunscreen for enhanced skin protection. “Cabin air is extremely dry, which can deplete moisture and promote puffiness, while poor air quality introduces oxidative stress from pollution,” she explains. The ideal product layering would start with a Vitamin C serum, followed by a hydrating serum like hyaluronic acid, a moisturizer, and finally, sunscreen.
Dermatologist-recommended sunscreen:
If the above routine feels daunting, minimalist travelers can opt for a dual-purpose moisturizer that includes SPF or a sunscreen enriched with antioxidants. Below, discover the expert-recommended in-flight sunscreen products.
CeraVe Hydrating Mineral Sunscreen
Both Dr. Guo and Dr. Turegano endorse this mineral sunscreen for its broad-spectrum protection, alongside nourishing ingredients like ceramides and niacinamide that help to maintain the skin’s natural barrier and hydration.
La Roche-Posay Anthelios UV Hydra Sunscreen
This universally suitable sunscreen has garnered double recommendations from both Dr. Guo and Dr. Turegano. Its hydrating formula offers a lightweight finish that seamlessly integrates into all skin types.
EltaMD UV Clear Broad-Spectrum SPF 46
Dr. Turegano praises EltaMD for its broad-spectrum coverage and moisturizing features, particularly beneficial for those with sensitive or acne-prone skin. Editors from Condé Nast Traveler also favor this product due to its lightweight feel and non-greasy finish.
Isdin Eryfotona Actinica Sunscreen
Robertson suggests this mineral sunscreen that has garnered a loyal following. “It is formulated to repair and shield the skin from existing sun damage, making it a fantastic option for year-round protection,” she notes.
Caudalie Vinosun Protect Sunscreen
This personal favorite boasts 98% natural ingredients that provide a soothing effect during travel. With a hint of tint, it enhances a natural glow without the need for makeup. Its compact 1.7-ounce size also makes it travel-friendly for easy reapplication.
Ultimately, if you’re preparing for a flight and don’t have time to shop for new products, Dr. Turegano concludes: “Any sunscreen is better than none. Use what you already enjoy and maintain consistency.”
Source
www.cntraveler.com