Taos Trackers: Altitude Lies About Sun Damage?
By Franklin Everett ShawThe sun feels different in Taos. It’s not just the dry air or the stunning mountain views; it’s the intensity of the UV radiation. Many visitors and even long-time residents underestimate the impact of that high-altitude sun, leading to preventable skin damage.
The reality is, living or recreating in Taos requires a different approach to sun protection than you might be used to at lower elevations.
Here’s why, and how to adapt.
At 7,000 feet above sea level, Taos receives significantly more UV radiation than locations at sea level. For every 1,000 feet of elevation gain, UV radiation increases by approximately 4-5%. This means Taos experiences roughly 30-35% more UV radiation than a coastal city. This increase is due to the thinner atmosphere, which filters less of the sun’s harmful rays.
This isn’t just theoretical. Studies have shown a direct correlation between altitude and skin cancer rates. A study published in the Journal of the American Academy of Dermatology found that individuals living at higher altitudes had a significantly increased risk of melanoma compared to those at lower altitudes.
So, what can you do?
First, understand that your standard sunscreen routine might not cut it. The SPF number on your sunscreen indicates the amount of time it takes for UVB rays to redden your skin compared to not using sunscreen. However, it doesn’t account for the increased intensity of UV radiation at high altitudes.
Therefore, you need to overcompensate.
Instead of relying on an SPF 30, opt for SPF 50 or higher. Look for broad-spectrum sunscreens that protect against both UVA and UVB rays. Mineral sunscreens containing zinc oxide or titanium dioxide are generally considered more effective and safer for sensitive skin.
Let’s look at some popular sunscreens available in Taos. You’ll find brands like EltaMD, Blue Lizard, and Neutrogena at local retailers like Cid’s Food Market and Taos Mountain Outfitters.
EltaMD UV Clear Broad-Spectrum SPF 46: This is a favorite among dermatologists. It’s lightweight, oil-free, and contains zinc oxide. It’s a good choice for those with acne-prone or sensitive skin. However, it can be pricier than other options.
Blue Lizard Australian Sunscreen - Sensitive: This mineral sunscreen is designed for sensitive skin and is water-resistant. It’s a solid choice for outdoor activities, but some users find it can leave a white cast on the skin.
Neutrogena Ultra Sheer Dry-Touch Sunscreen SPF 55: This is a more budget-friendly option that’s widely available. It’s lightweight and absorbs quickly, but it’s a chemical sunscreen, which may not be suitable for everyone.
Challenge: Many people apply sunscreen incorrectly. They don’t use enough, they don’t apply it evenly, and they don’t reapply it frequently enough.
Solution: Apply at least one ounce (a shot glass full) of sunscreen to your entire body 15-30 minutes before sun exposure. Pay attention to often-missed areas like your ears, neck, and the tops of your feet. Reapply every two hours, or immediately after swimming or sweating.
Beyond sunscreen, consider sun-protective clothing. Long-sleeved shirts, pants, wide-brimmed hats, and sunglasses can significantly reduce your exposure to UV radiation. Look for clothing with an Ultraviolet Protection Factor (UPF) rating. A UPF of 50+ blocks 98% of UV rays.
Pitfall: Relying solely on clothing for sun protection without considering the UPF rating. A regular cotton t-shirt only offers an SPF of around 5.
Overcome it: Invest in UPF-rated clothing, especially if you spend a lot of time outdoors. Companies like Patagonia and Outdoor Research offer a wide range of stylish and functional UPF clothing.
Now, let’s talk about biohacking. Wearable UV sensors are becoming increasingly accessible and can provide real-time data on your UV exposure. These devices, often found in more tech-forward outdoor retail shops in New Mexico, can alert you when you’re reaching your safe sun exposure limit.
Example: The L’Oreal UV Sense is a small, battery-free sensor that you can attach to your fingernail. It measures your UV exposure and sends data to your smartphone via an app. While it’s not perfect, it can provide valuable insights into your sun exposure habits.
Common Mistake: Assuming that cloudy days offer adequate protection. Clouds can block some, but not all, UV radiation. Up to 80% of UV rays can penetrate clouds.
Actionable Insight: Wear sunscreen even on cloudy days.
Another crucial factor is timing. The sun’s rays are most intense between 10 a.m. and 4 p.m. Try to limit your outdoor activities during these hours, especially during the summer months.
Real-world application: If you’re planning a hike in the Taos Ski Valley, start early in the morning to avoid the peak sun hours.
Finally, remember that sun damage is cumulative. Even a few sunburns can significantly increase your risk of skin cancer later in life. Protecting your skin from the sun is an investment in your long-term health.
Value Proposition: By understanding the unique challenges of high-altitude sun exposure in Taos and adopting a proactive approach to sun protection, you can minimize your risk of skin damage and enjoy the outdoors safely. Don’t just slap on some sunscreen and hope for the best. Be informed, be prepared, and protect your skin.