## Scottsdale Sunscreen: Desert Air Cracking Summer SPF?

By Franklin Everett Shaw

January 2, 2026

The Arizona sun isn’t just hot; it’s a relentless, dehydrating force that demands respect, especially here in Scottsdale. Finding the right sunscreen isn’t just about avoiding sunburn; it’s about protecting your skin’s long-term health in a climate that actively tries to strip it of moisture.

Choosing the right sunscreen in Scottsdale requires a strategic approach. It’s not just about SPF; it’s about hydration, application, and understanding the unique challenges of the desert environment.

Let’s dive into the specifics of selecting the best sunscreens for Scottsdale residents.

First, SPF is your baseline, not your ceiling. Aim for SPF 30 or higher. The higher the SPF, the more UVB protection you get.

SPF 30 blocks about 97% of UVB rays.
SPF 50 blocks about 98% of UVB rays.
SPF 100 blocks about 99% of UVB rays.

Don’t be fooled into thinking SPF 100 offers significantly more protection than SPF 50. The difference is marginal, and proper application is far more crucial.

Next, broad spectrum is non-negotiable. This means the sunscreen protects against both UVA and UVB rays. UVA rays contribute to aging and skin cancer, while UVB rays cause sunburn.

Look for the words “broad spectrum” on the label. This ensures you’re getting comprehensive protection.

Now, let’s talk about hydration. The Scottsdale air is incredibly dry, which can exacerbate the drying effects of some sunscreens.

Choose sunscreens with hydrating ingredients like:

Hyaluronic acid: A humectant that draws moisture to the skin.
Ceramides: Lipids that help maintain the skin’s barrier function.
Glycerin: Another humectant that attracts moisture.
Aloe vera: Soothes and hydrates the skin.

Consider sunscreens marketed as “hydrating” or “for dry skin.” These often contain higher concentrations of moisturizing ingredients.

Application is everything. Most people don’t apply enough sunscreen.

The general rule is to use about one ounce (a shot glass full) to cover your entire body. Reapply every two hours, or more frequently if you’re swimming or sweating.

Don’t forget often-missed areas like:

Ears
Back of the neck
Tops of the feet
Lips (use a lip balm with SPF)

Apply sunscreen 15-30 minutes before sun exposure. This allows it to bind to your skin.

Physical vs. Chemical Sunscreens: This is a crucial distinction.

Physical sunscreens (mineral sunscreens) use zinc oxide and/or titanium dioxide to create a physical barrier that blocks UV rays. They are generally considered safer for sensitive skin and the environment.

Chemical sunscreens absorb UV rays and convert them into heat. They often contain ingredients like oxybenzone and octinoxate, which have raised concerns about hormone disruption and coral reef damage.

For Scottsdale residents, physical sunscreens are often the better choice. They are less likely to irritate dry, sensitive skin and are more environmentally friendly.

Specific Product Recommendations (Available Locally):

EltaMD UV Clear Broad-Spectrum SPF 46: A favorite among dermatologists, this sunscreen is lightweight, oil-free, and contains hyaluronic acid to hydrate the skin. You can find it at many dermatology offices in Scottsdale, as well as at SkinCeuticals retailers.
CeraVe Hydrating Sunscreen Broad Spectrum SPF 30: Affordable and readily available at drugstores like CVS and Walgreens, this sunscreen contains ceramides to help restore the skin’s barrier function.
Neutrogena Ultra Sheer Dry-Touch Sunscreen SPF 55: While technically a chemical sunscreen, it’s widely available and offers good protection. Look for the “Dry-Touch” version, which is less greasy. Consider using it on your body, but opt for a physical sunscreen for your face.
Thinkbaby Safe Sunscreen SPF 50+: A great option for families, this mineral sunscreen is water-resistant and free of harmful chemicals. You can find it at Target and Whole Foods.

Beyond Sunscreen: A Holistic Approach to Sun Protection:

Sunscreen is essential, but it’s not a silver bullet.

Protective Clothing: Wear wide-brimmed hats, sunglasses, and long-sleeved shirts when possible. Look for clothing with a UPF (Ultraviolet Protection Factor) rating.
Seek Shade: Especially during peak sun hours (10 AM to 4 PM). Scottsdale has many shaded patios and parks. Take advantage of them.
Timing is Everything: Avoid strenuous outdoor activities during the hottest part of the day. Opt for early morning or late afternoon workouts.
Hydration, Hydration, Hydration: Drink plenty of water throughout the day to combat dehydration and support your skin’s health.
Antioxidants: Eat a diet rich in antioxidants, which can help protect your skin from sun damage. Think berries, leafy greens, and colorful vegetables.

Common Mistakes and Pitfalls:

Not applying enough sunscreen: This is the most common mistake. Be generous with your application.
Not reapplying frequently enough: Reapply every two hours, or more often if you’re swimming or sweating.
Relying solely on sunscreen: Sunscreen is just one part of a comprehensive sun protection strategy.
Using expired sunscreen: Sunscreen loses its effectiveness over time. Check the expiration date and discard any expired products.
Storing sunscreen improperly: Heat can degrade sunscreen. Store it in a cool, dry place.
Ignoring cloudy days: UV rays can penetrate clouds. You still need sunscreen on overcast days.

Addressing Specific Scottsdale Concerns:

Golfing: Golfers in Scottsdale spend hours in the sun. Wear sunscreen, a hat, and sunglasses. Reapply sunscreen frequently, especially on your hands and arms.
Hiking: Hiking in the McDowell Sonoran Preserve is a popular activity. Wear sunscreen, a hat, and sunglasses. Bring plenty of water and avoid hiking during the hottest part of the day.
Poolside Lounging: Even if you’re just relaxing by the pool, you’re still exposed to the sun. Wear sunscreen and reapply frequently. Consider using a beach umbrella for extra shade.

Dealing with Sunburn:

Even with the best precautions, sunburn can happen.

Cool the skin: Take a cool shower or bath. Apply cool compresses to the affected area.
Moisturize: Use a gentle, fragrance-free moisturizer to hydrate the skin. Aloe vera gel can also be soothing.
Stay hydrated: Drink plenty of water to help your body heal.
Avoid further sun exposure: Protect the sunburned area from the sun until it has healed.
Consider over-the-counter pain relievers: Ibuprofen or acetaminophen can help reduce pain and inflammation.

When to See a Dermatologist:

If you have a severe sunburn with blisters.
If you notice any unusual moles or skin changes.
If you have a family history of skin cancer.

Protecting your skin in Scottsdale’s intense climate requires a proactive and informed approach. By choosing the right sunscreen, applying it correctly, and adopting a holistic sun protection strategy, you can enjoy the Arizona sunshine safely and maintain healthy, hydrated skin for years to come. Don’t underestimate the desert sun; it’s a powerful force that demands respect and careful planning.