Sunscreen 101: What You’re Doing Wrong & How to Fix It

Summer is here, and so is the season of sunshine, patio lunches, and forgetting to reapply your sunscreen. You might think you’ve got your SPF routine handled, but if your skin still feels dry, looks uneven, or new spots are popping up, something might be off.

The truth is, most people make at least one sunscreen mistake, like skipping it on cloudy days, relying on makeup with SPF, or not using enough to begin with. These habits can quietly work against your skincare goals, even when the rest of your routine is solid.

Now that the sun is stronger and the days are longer, it’s the perfect time to take a closer look at how you're protecting your skin. Sunscreen is a daily essential, and when used the right way, it helps preserve your skin’s glow, texture, and overall health.

In this article, you’ll learn how to fine-tune your SPF routine with small but impactful changes, so your sunscreen works the way it’s meant to be all summer long and beyond.

The Most Common Sunscreen Mistakes People Make

Even with the best intentions, sunscreen habits can easily fall short. If you’re noticing signs of sun damage or uneven skin tone despite using SPF, you might be making one of these common mistakes without even realizing it.

Skipping Sunscreen on Cloudy Days or Indoors

Just because the sun isn’t visible doesn’t mean its rays aren’t reaching your skin. Up to 80% of UV rays can penetrate clouds, and UVA rays—those responsible for premature aging—can pass through windows. That means your daily exposure adds up whether you’re driving, sitting by a window, or walking through overcast weather. Consistent use is what protects your skin long-term, not just when you’re heading to the beach.

Not Applying Enough Product

Applying sunscreen in the morning is great, but are you using it enough? Most adults only use 25–50% of the amount needed for effective protection. For your face and neck alone, aim for a nickel-sized amount. If you’re spending time outside, reapply every two hours to maintain coverage. This is especially important during summer when UV exposure is at its peak.

Relying Only on Makeup with SPF

Many makeup products include SPF but using them alone isn’t enough to protect your skin. Foundation or tinted moisturizers with SPF are often applied too lightly to reach the protection level listed on the label. Think of them as a bonus layer, not your only line of defense. A dedicated sunscreen should always go underneath.

Missing Key Areas

Even when sunscreen is part of your routine, certain areas are easy to overlook. Spots like your ears, hairline, neck, hands, and lips are frequently forgotten and are often where early signs of aging appear. Use SPF sticks or lip balms with sun protection to make sure these areas aren’t left out.

Using Expired Sunscreen

This one is often missed. Sunscreen loses its effectiveness after the expiration date, which means it won’t protect your skin the way it should. Always check the label before applying, especially if you’re pulling out a bottle from last summer. If it’s expired or the texture has changed, it’s time to replace it.

How to Fix Your Sunscreen Routine for Better Skin Protection

Getting the most from your SPF doesn’t have to be complicated. A few adjustments can make a big difference in how well your sunscreen protects your skin over time.

Choose Broad-Spectrum SPF 30 or Higher

Broad-spectrum sunscreens guard against both UVA and UVB rays. UVA rays cause aging, while UVB rays cause burning. Choosing SPF 30 or higher is recommended for daily use, offering a solid baseline of protection. If you're heading outdoors for extended periods, water-resistant formulas add an extra layer of defense.

Use the Right Formula for Your Skin Type

Sunscreen should work with your skin, not against it.

Try:

Oily or acne-prone skin: Go for lightweight, non-comedogenic formulas like iS Clinical Eclipse SPF.
Dry or mature skin: Hydrating options like Obagi Sun Shield Tint SPF 50 add moisture while protecting.
Sensitive skin: Mineral-based formulas with zinc oxide or titanium dioxide, such as Neova Silc Sheer 2.0, are gentle and effective.

Make Sunscreen a Daily Habit—Year-Round

SPF works best when it’s part of your everyday routine. Apply it each morning as your final skincare step, even in winter or when staying indoors. For days with prolonged sun exposure, set a reminder to reapply. Keeping a small tube in your bag, car, or desk makes it easier to stay consistent wherever you are.

SPF Product Picks from Pellé Medical Skincare

Finding the right sunscreen can take the guesswork out of your routine. These expert-recommended picks combine protection with skin benefits, so you don’t have to choose between results and safety.

iS Clinical

Eclipse SPF 50+ is a favorite for its silky, matte finish and lightweight texture. It’s water-resistant and layers well under makeup, making it a great daily option for any skin type.

Obagi

Sun Shield Tint SPF 50 offers dual protection with a subtle tint that adds radiance without feeling heavy. Dermatologist-tested and broad-spectrum, it’s a great pick for anyone looking for protection and glow in one step.

Neova

Silc Sheer 2.0 pairs SPF defense with DNA repair enzymes that help address existing sun damage. It’s especially beneficial for mature skin or those who’ve had high sun exposure in the past.

Protect Today, Glow Tomorrow with Pellé Medical Skincare

The sun is out, and so is your skin, but protection starts with more than just good intentions. A few simple adjustments to your sunscreen routine can help you avoid damage, preserve your results, and keep your skin looking fresh for years to come. From rethinking how much you apply to double-checking expiration dates; these habits are small changes that lead to long-term benefits.

At Pellé Medical Skincare, we’re here to help you take the guesswork out of sun protection. Whether you're shopping for a lightweight formula that won’t clog your pores or a hydrating SPF that adds a healthy glow, our curated selection of professional-grade sunscreens has you covered. Pair that with expert guidance, and you’ll have everything you need to make sunscreen a smart, daily habit.

Visit us to explore our full SPF lineup or schedule a consultation to find the perfect formula for your skin. Start your glow-up with expert sun protection today.

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