Should I still use sunscreen in the fall, even when I’m mostly indoors or in my car?
Absolutely. While the sun may not feel as intense as it does in the summer, UV rays are still present and can cause damage to your skin year-round. It's important to note that car windows typically block UVB rays, which cause sunburn, but they often do not provide sufficient protection against UVA rays. UVA rays can penetrate through glass, contributing to premature aging, hyperpigmentation, and increasing the risk of skin cancer.
Whether you’re commuting, running errands, or working near a window, your skin is still exposed to UVA radiation. To protect your skin, continue to use a broad-spectrum sunscreen with at least SPF 30 daily, focusing on areas that are more exposed while driving, such as your face, neck, and hands. If you’re spending extended time indoors, consider a sunscreen that also protects against blue light emitted from screens, which can further contribute to skin damage.
Pro Tip: Stash smaller bottles/sprays of sunscreen at the locations you are frequently at for a quick reapplication.