Dark Skin, Sunscreen: Chicago's Misleading Fitness Data

By Franklin Everett Shaw

May 10, 2026

Are you slathering on sunscreen every day, Chicago? Probably not enough, and if you have darker skin, the chances are even slimmer. Chicago’s open-source fitness data reveals a troubling trend: lower sunscreen usage among residents with darker skin tones. This isn’t just a statistic; it’s a potential health crisis brewing under the (often cloudy) Chicago sky.

The myth that melanin provides sufficient sun protection is dangerously pervasive. It’s time to shatter that misconception and equip Chicago’s Black community and other people of color with the knowledge and tools to protect themselves from skin cancer.

Let’s be blunt: skin cancer doesn’t discriminate. While it may present differently and be diagnosed later in people of color, the risk is very real. The late diagnosis often leads to poorer outcomes.

So, how do we fix this? It starts with understanding the problem and then taking concrete action.

First, let’s address the elephant in the room: the “ashy” sunscreen problem. Many sunscreens, particularly mineral-based ones, leave a noticeable white cast on darker skin. This is a major deterrent.

Finding a sunscreen that blends seamlessly is crucial for daily use. Look for sunscreens specifically formulated for darker skin tones. These often contain chemical filters or are tinted to avoid the ashy appearance.

Here’s a step-by-step guide to finding the right sunscreen in Chicago:

Hit the Drugstores: Walgreens and CVS locations throughout Chicago, from Wicker Park to South Shore, are increasingly stocking sunscreens designed for diverse skin tones. Look for brands like Black Girl Sunscreen, Unsun Cosmetics, or even tinted mineral sunscreens from La Roche-Posay or EltaMD. Check the ingredients list for active ingredients like zinc oxide or titanium dioxide, ensuring broad-spectrum protection.
Online Retailers are Your Friend: Amazon, Ulta, and Sephora offer a wider selection than most brick-and-mortar stores. Search for “sunscreen for dark skin” and read reviews carefully. Pay attention to comments about the white cast and blendability.
Sample, Sample, Sample: Many stores offer samples of sunscreen. Take advantage of this! Apply a small amount to your hand or arm and see how it blends. Don’t be afraid to ask for help from a sales associate.
Consider Tinted Options: Tinted sunscreens can provide a subtle color correction and eliminate the white cast altogether. These are a great option for everyday wear.
Prioritize Broad Spectrum: This means the sunscreen protects against both UVA and UVB rays. Look for this phrase prominently displayed on the packaging.
SPF 30 or Higher: The American Academy of Dermatology recommends using a sunscreen with an SPF of 30 or higher.
Read the Ingredients: If you have sensitive skin, look for fragrance-free and hypoallergenic options.

Now, let’s talk application. Most people don’t use enough sunscreen.

The Rule of Thumb: Use about one ounce (a shot glass full) to cover your entire body.
Don’t Forget the Obvious: Ears, neck, back of hands, and tops of feet are often overlooked.
Reapply, Reapply, Reapply: Every two hours, or immediately after swimming or sweating. Chicago summers are humid, so reapplication is key.
Apply Before You Leave the House: Sunscreen needs time to absorb into the skin. Apply it 15-30 minutes before heading out.

Vitamin D deficiency is a legitimate concern, especially in Chicago, where we experience long, gray winters. However, you don’t need to sacrifice sun protection to maintain healthy vitamin D levels.

Here’s how to address vitamin D deficiency without skipping sunscreen:

Dietary Sources: Fatty fish (salmon, tuna, mackerel), egg yolks, and fortified foods (milk, cereal) are good sources of vitamin D.
Vitamin D Supplements: This is the most reliable way to ensure you’re getting enough vitamin D, especially during the winter months. Talk to your doctor about the appropriate dosage.
Limited Sun Exposure (with caution): A few minutes of sun exposure on your arms and legs a few times a week can help boost vitamin D levels. However, always prioritize sun protection if you’re going to be in the sun for longer periods.

Let’s hear from the experts. Dr. Anisha Patel, a dermatologist practicing in Hyde Park, emphasizes the importance of year-round sun protection, even on cloudy days. “UVA rays can penetrate clouds and glass, so it’s important to wear sunscreen every day, regardless of the weather,” she says. “I often see patients of color who are surprised to learn they can get skin cancer. Education is key.”

Another common misconception is that sunscreen is only necessary during the summer. This is false. The sun’s rays can damage your skin year-round.

Here are some challenges and pitfalls to avoid:

Assuming Makeup with SPF is Enough: Most makeup with SPF doesn’t provide adequate protection. You need to apply a separate sunscreen underneath your makeup.
Using Expired Sunscreen: Sunscreen loses its effectiveness over time. Check the expiration date and discard any expired products.
Not Reapplying After Swimming or Sweating: Water and sweat can wash away sunscreen. Reapply immediately after these activities.
Ignoring the Signs of Skin Cancer: Be aware of any new or changing moles or spots on your skin. See a dermatologist immediately if you notice anything suspicious.

Chicago, we can do better. By educating ourselves, choosing the right products, and adopting consistent sun protection habits, we can protect our skin and our health. Let’s make sunscreen a non-negotiable part of our daily routine, regardless of our skin tone. It’s not just about aesthetics; it’s about health and longevity. Let’s change the narrative and ensure that everyone in Chicago understands the importance of sun protection.