Arizona Bikers Beware: Muscle Rubs and the Desert Sun

Photograph of Franklin Everett ShawBy Franklin Everett Shaw
March 15, 2026

The Arizona sun doesn’t play. It’s a relentless, unforgiving force, especially when you’re exposed on a motorcycle, carving through the scenic routes around Sedona or cruising down Route 66. But what if your pain relief is secretly amplifying the sun’s burn?

Many Arizona motorcyclists rely on muscle rubs to soothe aches after a long ride. These rubs often contain menthol and capsaicin, ingredients known for their warming and cooling sensations. However, these same ingredients can dramatically increase your skin’s sensitivity to ultraviolet (UV) radiation, turning a minor discomfort into a blistering sunburn in a matter of minutes.

Menthol, while providing a cooling effect, can disrupt the skin’s natural barrier. This disruption makes it easier for UV rays to penetrate, leading to a faster and more severe sunburn. Capsaicin, derived from chili peppers, stimulates nerve endings, creating a warming sensation. This stimulation can also increase blood flow to the skin’s surface, making it more vulnerable to sun damage.

Imagine this: You’ve just finished a challenging ride through the Apache-Sitgreaves National Forests. Your shoulders and back are screaming, so you liberally apply a menthol-based muscle rub. You decide to stop for lunch at a roadside diner in Payson, enjoying the open-air seating. Unbeknownst to you, the menthol is actively making your skin hyper-sensitive. What would normally be a mild tan turns into a painful, blistering burn within an hour.

This isn’t just theoretical; it’s a real risk for Arizona riders. The state’s high altitude and clear skies intensify UV radiation. Combine that with the reflective surfaces of the desert landscape, and you have a recipe for rapid sunburn.

So, how do you protect yourself? Sunscreen is your first line of defense. Choose a broad-spectrum sunscreen with an SPF of 30 or higher. Apply it liberally to all exposed skin, including your neck, ears, and the back of your hands. Reapply every two hours, or more frequently if you’re sweating heavily.

Consider using a mineral-based sunscreen containing zinc oxide or titanium dioxide. These ingredients are less likely to cause skin irritation and provide excellent broad-spectrum protection. Brands like Badger Balm and Thinkbaby are good options.

Protective clothing is equally crucial. Wear long sleeves, pants, and gloves whenever possible. Look for riding gear made from UV-protective fabrics. Many manufacturers now offer clothing with a UPF (Ultraviolet Protection Factor) rating.

A full-face helmet offers the best protection for your face and neck. If you prefer an open-face helmet, wear a bandana or neck gaiter to shield your skin from the sun. Don’t forget sunglasses with UV protection to protect your eyes.

What about pain relief? If you’re concerned about sun sensitivity, consider alternative pain relief methods. Oral pain relievers like ibuprofen or acetaminophen can provide relief without increasing your skin’s vulnerability. Topical creams containing trolamine salicylate (e.g., Aspercreme) offer pain relief without the photosensitizing effects of menthol or capsaicin.

Before applying any muscle rub, test a small amount on a discreet area of your skin. Observe for any adverse reactions, such as redness, itching, or burning. If you experience any of these symptoms, discontinue use immediately.

Read the labels of your muscle rubs carefully. Look for ingredients like menthol, capsaicin, camphor, and methyl salicylate. Be aware that these ingredients can increase sun sensitivity.

Consider the timing of your rides. Avoid riding during the peak sun hours of 10 a.m. to 4 p.m. If you must ride during these hours, take frequent breaks in the shade.

Stay hydrated. Dehydration can make your skin more susceptible to sunburn. Drink plenty of water throughout the day.

Here’s a specific scenario: You’re planning a multi-day motorcycle trip from Phoenix to Flagstaff. You know you’ll be riding through diverse terrain and experiencing varying temperatures. Pack a variety of sun protection options, including sunscreen, lip balm with SPF, a wide-brimmed hat, and a lightweight, UV-protective jacket.

Before applying any muscle rub, check the weather forecast. If the UV index is high, opt for an alternative pain relief method. If you must use a muscle rub, apply it sparingly and cover the treated area with clothing.

Remember, the Arizona sun is no joke. Taking these precautions can help you enjoy your motorcycle rides without risking a painful and potentially dangerous sunburn.

Arizona offers resources for motorcycle safety. The Arizona Department of Transportation (ADOT) provides information on motorcycle safety courses and licensing requirements. Local motorcycle clubs and organizations often host safety workshops and group rides.

Don’t let a simple muscle rub ruin your ride. Be aware of the risks, take precautions, and enjoy the open road safely. Your skin will thank you.

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