Airplane skincare can be low-key.

Experts report that low cabin humidity can dry skin during flights, and simple measures — staying hydrated, using moisturizers or mist sprays, and sticking to your usual skincare routine — are generally sufficient.

Air travel often draws attention to elaborate in-flight skincare routines, but experts describe the main issue as straightforward. Low cabin humidity and high altitude are reported to reduce skin moisture during flights. Dermatologists and flight attendants told the reporter that hydration and familiar moisturizers address most in-flight skin concerns. The column notes that experimenting with new products while traveling can carry risks. What is known: - Airplane cabins are kept at low humidity, which is reported to dry skin during flights. - Flight attendants and dermatologists reported that drinking water, using moisturizers, and facial mist sprays can help reduce dryness. - Experts advised bringing and using the skincare products you already know your skin tolerates, and warned against trying new regimens while traveling. - Some types of radiation can penetrate airplane windows, and sunscreen-containing products were mentioned as potentially helpful on flights. - Items noted as commonly used in flight include mist sprays, products with ceramides or hyaluronic acid, and TSA-compliant makeup-removing wipes. Summary: The reported impact is modest: dehydration from cabin conditions can usually be managed with hydration and familiar moisturizers. Undetermined at this time.