Sunscreen isn't just a summer fling, it's a long-term love affair with your skin. Whether you’re acne-prone, oily, dry, or sensitive, finding the best SPF for your skin type can feel like decoding a mystery. But worry not, we’ve got you (sun)covered. 

This guide will break down the SPF essentials, debunk common myths, and point you to the best products and practices so your skin stays safe, smooth, and glowing all year round.

What Does SPF Mean?

SPF, or Sun Protection Factor, measures how well a sunscreen protects your skin from UVB rays (the ones that burn you). For example, SPF 30 blocks about 97% of UVB rays, while SPF 50 blocks around 98%. While that might not sound like a huge jump, it can make a big difference with daily use. 

But SPF alone isn’t enough, you need broad-spectrum protection, which covers both UVA and UVB rays. UVA rays age you, UVB rays burn you. Not fun either way.

Step One: Know Your Skin Type

Understanding your skin type is the first step in choosing a sunscreen that actually works with (not against) your skin.

🌞 Oily or Acne-Prone Skin

Look for non-comedogenic formulas that won’t clog your pores. Mineral sunscreens with zinc oxide or titanium dioxide are a safe bet. 

• Why dermatologists recommend mineral sunscreen for acne-prone skin: Read here

• Why Sunburst SPF stands out: The best SPF for acne-prone skin

🌞 Dry Skin

Opt for hydrating SPF formulas that include ingredients like hyaluronic acid or glycerin. A moisturizer with SPF can also do double duty. 

🌞 Sensitive Skin

Fragrance-free, alcohol-free, and mineral-based sunscreens are your best friends. Chemical sunscreens may cause irritation. 

• Why mineral sunscreen is better for sensitive skin: Here’s why

• Best mineral sunscreens for sensitive skin in 2025: Check them out

🌞 Combination Skin

A lightweight, non-greasy mineral sunscreen is ideal. Choose one that doesn’t leave a white cast and wears well under makeup.

• Yes, you can wear mineral sunscreen under makeup: Here’s how

Step Two: Choose the Right Type of Sunscreen

There are two main types: mineral and chemical sunscreens.

• Mineral Sunscreen: Uses zinc oxide or titanium dioxide to create a barrier that reflects UV rays.

• Chemical Sunscreen: Absorbs UV rays and transforms them into heat before releasing them.

Want the full breakdown? Mineral vs. chemical sunscreen explained: Read the differences

Why we recommend mineral:

• Reef-safe and eco-friendly

• Better for sensitive and acne-prone skin

• Provides immediate protection

• Doesn’t disrupt hormones 

• 5 reasons mineral sunscreen is a must: Read more

• Is mineral sunscreen reef-safe? Yes, and here’s what you need to know

SPF Numbers: What Should You Choose?

• SPF 15: Okay for indoors or very short sun exposure

• SPF 30: Ideal for everyday use

• SPF 50: Great for long sun exposure or sensitive skin

Note: Anything over SPF 50 offers minimal extra benefit. The key is proper and frequent reapplication.

• How to reapply without ruining your makeup: Here’s your cheat sheet

Common Sunscreen Myths (Busted)

Let’s debunk some SPF drama: 

• "I don’t need sunscreen if it’s cloudy." → False. Up to 80% of UV rays pass through clouds.

• "Dark skin doesn’t need SPF." → Also false. While melanin provides some protection, it doesn’t block UV damage or prevent skin cancer. Read more here

• "Mineral sunscreen leaves a white cast." → Not always! Modern mineral formulas are designed for all skin tones.

• More myths, debunked: Explore them here

SPF Under Makeup? Yes, You Can.

Your SPF doesn’t have to mess with your glam. Use a lightweight mineral SPF as a base or look for a moisturizer + SPF combo that layers well.

• Mineral SPF under makeup: Tips here

Best Practices for Applying Sunscreen

1. Use enough: One full teaspoon for face and neck.

2. Apply 15 minutes before sun exposure (for chemical sunscreens).

3. Reapply every 2 hours, especially if you’re sweating or swimming.

4. Use daily, even if you're indoors near windows or on cloudy days.

5. Pair it with other protection: Hats, sunglasses, and shade matter too.

TL;DR 

• Know your skin type: oily, dry, sensitive, or combo

• Choose mineral sunscreen for broad-spectrum, skin-safe coverage

• Stick with SPF 30+ and reapply regularly

• Layer under makeup or find a multitasking SPF

• Don’t fall for myths, even melanin-rich skin needs sun protection 

Choosing the right SPF for your skin type isn’t just about avoiding sunburn. It’s about preventing premature aging, hyperpigmentation, and even skin cancer.

And if you want a clean, skin-loving option, mineral sunscreen is the way to go.

Your future skin will thank you!

Looking for your new favorite SPF? Try Sunburst SPF 50 : mineral, clean, and made for daily (and dreamy) wear.