Don’t Skip the Sunscreen: Why UV Protection Matters in Winter
When we think of sunscreen, most of us picture sunny days at the beach or hikes in the warm weather. But just because it’s cold outside doesn’t mean your skin is safe from the sun’s harmful rays. In fact, sunscreen is just as important in the winter months, and here’s why.
The Hidden Risks of Winter UV Rays
Ultraviolet (UV) radiation doesn’t take a holiday during the winter. While UVB rays, the ones most associated with sunburn, are less intense in the colder months, UVA rays remain strong year-round. These rays penetrate deeper into the skin, contributing to premature aging, wrinkles, and an increased risk of skin cancer.
If you’re enjoying winter sports like skiing or snowboarding, the sun’s rays are even more potent. Snow reflects up to 80% of UV radiation, essentially doubling your exposure. And at higher altitudes, UV intensity increases, making sunscreen an essential part of your gear.
Cloudy Days Don’t Mean You’re in the Clear
Winter’s overcast skies can give a false sense of security. Up to 80% of the sun’s UV rays can pass through clouds, meaning your skin is still exposed even on the gloomiest days.
Protecting Your Skin Year-Round
Applying sunscreen daily is a simple way to shield your skin from damage. Here’s how to incorporate it into your winter routine:
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Choose a broad-spectrum sunscreen with SPF 30 or higher to protect against both UVA and UVB rays.
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Don’t forget key areas like your lips, ears, and the tops of your hands. Use a lip balm with SPF for extra protection.
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Reapply every two hours if you’re outdoors, especially if you’re engaging in activities that involve snow or water.
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Pair sunscreen with other protective measures like wearing sunglasses, hats, and clothing that covers exposed skin.
Long-Term Benefits of Consistent Sunscreen Use
Using sunscreen year-round doesn’t just protect against skin cancer; it also helps maintain a youthful complexion by preventing sunspots and reducing the risk of fine lines and wrinkles.
Don’t Skip It This Winter
Your skin works hard to protect you, so give it the care it deserves—even in the colder months. A few minutes spent applying sunscreen can have a big impact on your long-term health and appearance. Whether you’re hitting the slopes, running errands, or enjoying a brisk winter walk, sunscreen is a winter essential to lower your risk for skin cancer, prevent premature aging and stay well in every season.
Learn more about having an annual skin cancer screening from a board-certified dermatologist.