9 Reasons Why You Should Switch to Mineral Sunscreen

If there’s one thing ALL skincare gurus can agree on, it’s that all skin needs sun protection.

SPF is an absolute non-negotiable. As great as it is to keep your skin clean and moisturized, protecting it from sun damage should be priority #1 if you’re looking to maintain healthy, youthful skin and improve skin elasticity.

But when you start to get into the nitty-gritty of which sunscreen to use… opinions start to differ. Should you use mineral or chemical sunscreen? Which one is better for your skin? Is there a type of sunscreen that’s safe, effective, and won’t cause skin irritation or breakouts?

In our research, we’ve found that in most instances, mineral sunscreen is the way to go. It’s suitable for sensitive skin, environmentally friendly, and provides immediate protection.

That being said, the best sunscreen is the one you’ll actually use, so personal preference plays a big part in this decision. We’ll go over everything you need to know about mineral vs chemical sunscreen.

Mineral vs Chemical Sunscreen, Compared

Is Mineral Sunscreen Better?

Many dermatologists tend to recommend mineral sunscreen over chemical sunscreen since it tends to be better tolerated by sensitive or acne-prone skin. If you’ve been experiencing irritation or breakouts due to your SPF, switching to a mineral sunscreen may be the way to go!

But at the end of the day, wearing sunscreen is the important thing. If you’re currently using a chemical sunscreen you love and don’t mind wearing daily, you may not need to make the switch, since both mineral sunscreen and chemical sunscreen are highly effective.

9 Reasons to Make the Switch to Mineral Sunscreen

1. Offers immediate protection

Mineral sunscreen provides UV protection immediately upon application, rather than taking 20 minutes to be effective.

2. Suitable for sensitive skin

Mineral sunscreen is less likely to cause irritation, rashes, or allergic reactions.

3. Environmentally friendly

Mineral sunscreen is safer for marine life and coral reefs.

4. Non-comedogenic

Mineral sunscreens are less likely to clog pores or contribute to acne breakouts.

5. Physical barrier

Mineral sunscreens create a physical barrier between the skin and the sun and reflect UV rays off the skin rather than absorbing them.

6. Fewer chemicals

Mineral sunscreen avoids controversial, potentially harmful ingredients, like oxybenzone and octinoxate.

7. Safer for Young Children

Mineral sunscreen is typically recommended for babies and young children over chemical sunscreen.

8. Lower Risk of Hormonal Disruption

Mineral sunscreen is free from chemicals that may interfere with hormones when absorbed into the skin.

9. Less Likely to Cause Heat Buildup

Chemical sunscreen absorbs UV rays and converts them into heat – mineral sunscreen reflects UV rays off instead, which can be more comfortable for some users.

Going for a Swim? Opt for Chemical Sunscreen

While mineral sunscreen is a better overall fit for people with sensitive skin, chemical sunscreen definitely has its place, too. Chemical sunscreen is known for being more water-resistant and sweat-resistant. If you’re taking a dip in the pool or even exercising in the sun, apply a chemical sunscreen 20 minutes before sun exposure instead.

And if you’ve been using a mineral sunscreen and you don’t love it… there’s no shame in switching to chemical sunscreen. Some people can’t stand the white cast mineral sunscreen tends to leave, especially on darker skin tones. Others might simply prefer the easier application of chemical sunscreen. 

Again, the best sunscreen is one you’ll wear – wearing chemical sunscreen is way, way better than wearing no sun protection at all.

Sunscreen FAQs

What are the main ingredients in mineral sunscreens?

Mineral sunscreens most commonly include titanium dioxide and zinc dioxide as active ingredients.

How do I know which SPF to use?

The American Academy of Dermatology recommends a broad-spectrum sunscreen with an SPF of at least 30 for daily use, and reapplying every two hours. If you’re going to be outside in direct sunlight for an extended period, it may be a good idea to choose a sunscreen with SPF 50 or above.

Take extra care to use at least SPF 30 sunscreen after laser hair removal to prevent burns.

How do I choose the right sunscreen for my skin type?

If you have sensitive, acne-prone skin, mineral sunscreen is likely the best for your skin type. If your skin is not prone to breakouts, you have darker skin, and/or you tend to sweat sunscreen off, chemical sunscreen might be a good fit.

Are all chemical sunscreens the same as far as effectiveness?

Chemical sunscreen provides effective sun protection just like mineral sunscreens do. But chemical sunscreens vary from one another – the American Academy of Dermatology recommends choosing a sunscreen that says broad spectrum, SPF 30+, and water resistant. 

Which ingredients should I always avoid when choosing a sunscreen?

Many chemicals used in chemical sunscreen are plenty safe, but homosalate, octinoxate, oxybenzone, and parabens have been observed to contribute to adverse skin reactions.

Can I use mineral sunscreen on sensitive skin?

Yes, mineral sunscreen is a good option for people with sensitive skin.

How often should I reapply chemical sunscreen?

Reapply chemical sunscreen every two hours, or as directed on the bottle.

Are mineral sunscreens reef-safe?

Mineral sunscreens may be reef-safe, but some include additional ingredients that are not. Check the label and opt for “micro-sized” or “non-nano” mineral sunscreens.

What are the side effects of chemical sunscreens?

Chemical sunscreens may cause adverse skin reactions, clogged pores, and possible hormone disruption.

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