Vegas Visors: Desert Sun Lying About Summer Skin?
By Franklin Everett ShawThat shimmering mirage on the horizon isn’t just heat; it’s a warning. The desert sun in places like Las Vegas, Nevada, and Phoenix, Arizona, is relentless. We’re constantly bombarded with marketing promising easy solutions, but are those Vegas visors really protecting your skin, or just your eyes from the glare? Let’s cut through the marketing and get to the truth about sun protection in the desert.
Those cheap plastic visors you see everywhere in Vegas? They’re mostly useless for UV protection. They might shield your eyes from direct sunlight, reducing squinting and eye strain, but they do little to protect your skin from harmful ultraviolet (UV) radiation.
The problem lies in the material. Most of these visors are made from standard, non-UV-treated plastic. UV radiation, specifically UVA and UVB rays, penetrates this plastic with ease. Think of it like trying to block a swarm of gnats with a chain-link fence.
Consider this: a study by the Skin Cancer Foundation found that clear plastic offers virtually no protection against UVA rays. UVA rays are particularly insidious because they penetrate deeper into the skin, contributing to premature aging and increasing the risk of skin cancer. UVB rays are responsible for sunburn.
So, what’s the alternative? First, understand that clothing is your first line of defense. Look for tightly woven fabrics that block more UV radiation. Darker colors generally offer better protection than lighter ones.
Next, consider specialized sun-protective clothing. These garments are rated with an Ultraviolet Protection Factor (UPF). A UPF of 50 means that the fabric blocks 98% of UV radiation. Brands like Coolibar and Sun Precautions offer a wide range of UPF-rated clothing, including hats, shirts, and even gloves.
For your face, a wide-brimmed hat is far superior to a visor. A brim of at least 3 inches provides shade for your face, ears, and neck. Look for hats made from tightly woven materials like canvas or straw.
And, of course, sunscreen is non-negotiable. Choose a broad-spectrum sunscreen with an SPF of 30 or higher. Broad-spectrum means it protects against both UVA and UVB rays.
SPF, or Sun Protection Factor, is a measure of how well a sunscreen protects you from UVB rays. However, it’s crucial to understand that SPF is not linear. SPF 30 blocks about 97% of UVB rays, while SPF 50 blocks about 98%. The difference is minimal, but the higher SPF can provide a slightly longer window of protection.
In the intense desert sun, proper application is key. Apply sunscreen liberally 15-30 minutes before sun exposure. Don’t skimp! Most people don’t use enough sunscreen. A good rule of thumb is to use about an ounce (shot glass full) to cover your entire body.
Reapply sunscreen every two hours, or more frequently if you’re sweating or swimming. Even “water-resistant” sunscreens need to be reapplied regularly.
Here’s a common pitfall: people often forget to apply sunscreen to often-exposed areas like the ears, the back of the neck, and the tops of their feet. These areas are particularly vulnerable to sun damage.
Another mistake is relying solely on sunscreen. Sunscreen is an important tool, but it’s not a magic bullet. It should be used in conjunction with other sun-protective measures, such as clothing, hats, and shade.
Let’s talk about specific scenarios. Imagine you’re attending an outdoor concert at Red Rocks Amphitheatre near Denver, Colorado. The altitude increases the intensity of UV radiation. A Vegas visor won’t cut it. You need a wide-brimmed hat, UPF-rated clothing, and liberal sunscreen application.
Or, consider a day trip to the Grand Canyon in Arizona. The sun reflecting off the canyon walls intensifies the UV exposure. Again, a visor is inadequate. Opt for long sleeves, pants, a wide-brimmed hat, and sunscreen.
Even driving in your car requires sun protection. While windshields block most UVB rays, they don’t block UVA rays. Consider getting your car windows tinted with a UV-protective film. And don’t forget to apply sunscreen to your hands and arms while driving.
The challenge for many is finding sun protection that’s comfortable and practical in the desert heat. Look for lightweight, breathable fabrics like linen or moisture-wicking synthetics. Choose light-colored clothing to reflect heat.
Another challenge is finding sunscreen that doesn’t feel greasy or heavy. Look for oil-free, non-comedogenic sunscreens that are specifically formulated for sensitive skin. Mineral sunscreens, containing zinc oxide or titanium dioxide, are often a good choice for those with sensitive skin.
Don’t fall for the false sense of security offered by those cheap Vegas visors. They’re a tourist trap, not a reliable form of sun protection. Protect your skin with a comprehensive approach that includes clothing, hats, sunscreen, and shade. Your future self will thank you.
Remember, the desert sun is beautiful, but it’s also unforgiving. Be smart, be prepared, and enjoy the outdoors safely.