Summer Sun Protection: Mineral vs. Chemical Sunscreens

Understanding Your Sunscreen Options

Summer is here, and with longer days and stronger UV exposure, protecting your skin has never been more important.

With dozens of sunscreen options on the market, it can be confusing to know which formula is best for your skin. The two main categories - chemical and mineral sunscreens - work in very different ways.

Chemical Sunscreens

Chemical sunscreens absorb ultraviolet rays and convert them into heat. These formulas often contain ingredients such as oxybenzone, octinoxate, and octisalate and are commonly found in spray or sheer applications. Some studies suggest these ingredients may be absorbed into the body and have been linked to hormonal disruption, allergic reactions, and environmental concerns.

Mineral Sunscreens

Mineral sunscreens use zinc oxide and/or titanium dioxide to create a physical barrier on the skin that reflects UVA and UVB rays. They provide immediate protection upon application, are more stable in sunlight, and are generally gentler on sensitive skin. Research has shown that zinc oxide remains on the surface of the skin rather than being absorbed.

Spray Sunscreens: A Note of Caution

While convenient, spray sunscreens can be difficult to apply evenly and may be inhaled, raising potential health concerns. For this reason, lotion-based mineral sunscreens are often recommended for more consistent and safer coverage.

Our Recommendation

Mineral sunscreens continue to grow in popularity due to their effectiveness, skin-friendly ingredients, and immediate protection. For best results, apply generously: approximately 2–3 tablespoons for the body and 1 teaspoon for the face and neck, reapplying every two hours when outdoors.

Sun protection is an essential part of any summer skincare routine. With informed choices and consistent application, you can enjoy the season while keeping your skin healthy and protected.

Take a Proactive Approach to Your Health

Your skin is your body’s first line of defense, and sun protection is one of the simplest ways to support long-term wellness. But prevention goes beyond sunscreen. Regular check-ins, early screening, and informed lifestyle choices can help you better understand your health before concerns become more serious.

At Primaris Health, we focus on proactive, personalized care designed to help you stay ahead of your health needs. Whether you want to improve your skin health, review your overall wellness, or take a more preventative approach to care, our team is here to support you.

Schedule a consultation with Primaris Health and take the next step toward getting your health on track.