SPF Myths Debunked: What You Need to Know

Alright besties, let’s talk SPF.

So, you know how we always kinda hear about the importance of protecting your skin? Like, everyone’s always saying “Wear sunscreen!” Same vibe, right? But let’s keep it real—there’s also a mountain of weird, confusing myths about SPF that we for some reason still believe. And yeah, in a time where Google is LITERALLY a fingertip away, this is kinda embarrassing… for all of us.

But it’s cool, no judgment here. I’m about to spill the tea, debunk these SPF myths, and make sure your skin is as protected as your camera roll (no one needs to see all those selfies, lol). Let’s get into it, okay?

Myth #1: “If You’re Indoors, You Don’t Need SPF”

I know some of you are like, “But, Su, I’m just chilling at home! Isn’t SPF for, like, the beach?” Oh, babes, I’m about to shake up your whole skincare world (in a good way, promise).

Here’s the thing: UVA rays can still reach you, even indoors. These rays pass through windows like it’s easy-breezy and are the main culprits behind premature skin aging. Yeah, you heard that right—wrinkles knocking on your door when you’re just chilling in front of Netflix? They’re sending you a “What’s that!?” from the sun.

Fun fact: Even when you’re driving, UVA rays can pass through your car windows. Your skin is getting roasted slowly without you even knowing.

I mean, technically, you’re not “indoors” when you’re driving, but the point is: indoors or outdoors, always slap on that SPF. Even on your cozy days in yoga pants.

Myth #2: “You Only Need SPF on Sunny Days”

This myth is…how can I put this nicely? Dead wrong. Just ‘cause it’s cloudy or a lil’ chilly outside does NOT mean your skin is safe. Those sneaky little UV rays are still very much around like an ex that randomly pops back into your social media DMs. Rolls eyes.

Here’s some science-y tea: Up to 80% of UV rays can still reach your skin on cloudy days. Like, do not let the clouds fool you into thinking it’s shade season, sis. The sun is still coming for you.

So yeah, SPF is an everyday thing. If it rains, if it drizzles, or if there’s a literal thunderstorm brewing up in your neighborhood—for the love of good skin: WEAR YOUR SPF.

Myth #3: “Higher SPF = 100% Protection”

Okay, I feel like most of us have fallen for this. Like, I see you in the drugstore reaching for that SPF 100 thinking you’re invincible? Cue some “Avengers: Endgame” vibes, right? You can’t make me age, sun! Well… not exactly.

Here’s how it really works:

See that? Higher SPF only gives you like a tiny extra slice of protection. It’s never 100%. You’re not getting that “Bye Bye Sun” pass, so don’t skip reapplying your SPF just because you used a higher number.

So yeah, grabbing SPF 100 could be your vibe, but it doesn’t replace the need to re-apply every couple of hours, especially if you’re swimming or sweating it out at the gym (or TikTok dancing like a cardio queen).

Myth #4: “Dark Skin Doesn’t Need SPF”

This is such a common misconception that just needs to go! It’s 2023, people. We know better by now—ALL SKIN TONES NEED SPF. Period.

Look, melanin is magical, okay? People with deeper skin tones have more natural protection because their skin produces more melanin, which absorbs some of the UV radiation. But don’t get it twisted: it’s not enough to prevent skin damage altogether. Dark skin can (and does!) get sunburned, prematurely ages, and yes, can develop skin cancer.

So, to my melanated queens and kings out there: SPF is for EVERYONE. Ain’t nobody getting left behind. Point blank.

Myth #5: “SPF in My Makeup Is Enough”

If you’re banking on your foundation’s tiny lil’ SPF 15 to save you from the sun’s wrath… honey, we need to talk. SPF in makeup is cool and all, but it doesn’t give you full coverage protection at all. Here’s why.

The amount of foundation (or BB cream, or whatever you’re using) needed to get the promised SPF protection is like…well, you’d have to cake it on. Imagine a literal thick coat of foundation all over your face. I’m talking “Big Shrek Energy” levels of cakey-ness. That’s not cute, and honestly, why would we do that to ourselves?

The real tea is that makeup SPF is just a bonus. Always start with a legit SPF product under your makeup. Let the SPF girlies handle the main protection, and your makeup can add some extra boost. It’s not a competition—more is better in this case.

Myth #6: “SPF Causes Breakouts”

Speaking as your makeup BFF, I feel this one on a personal level. Like, when I first started using sunscreen regularly, my skin went through a rebellious phase. I was like, “HELLO?? Isn’t SPF supposed to protect my skin, not make it freak out?” But let me break it down for you: SPF isn’t the enemy.

If you’re breaking out, it might just be because you’re using the wrong type of sunscreen for your skin type:

• Oily skin? Look for mineral-based sunscreens that say “oil-free” or “non-comedogenic.”
• Dry skin? Go for something more moisturizing and creamy.
• Acne-prone skin? You need that non-comedogenic strength (translation: it won’t clog your pores).

And if you’re seriously sensitive to breakouts, try swapping to a zinc oxide or titanium dioxide-based sunscreen, since they often sit on top of skin instead of sinking into your pores and causing potential drama.

Bonus Tea: “You Don’t Need SPF in Winter”

Uhmmm, WHY do we keep believing this lie? Just because it’s cold doesn’t mean the sun isn’t doing its job of blasting UV rays at us, silly. If anything, snow reflects UV rays, so you can literally get double the exposure in cold, snowy conditions. If you think summer sunburns are bad, try winter ones. Spoiler: they’re not fun either.

If winter’s vibing, your SPF game should still be strong. Always keep your skin protected, no matter how many sweaters you’ve layered for your snowy fit.

Myth #7: “You Only Need to Apply SPF Once!”

Oh boy… if I had a dollar for every time I heard this myth, I’d have enough to buy all the La Mer creams in Sephora (and that stuff’s expensive, lol). Reapplying is WHERE IT’S AT.

Even the fanciest of SPF formulas don’t last all day. While you might feel like Superwoman after that first morning application, reality check: it wears off after sweating, swimming, even a couple of hours of regular living. If you’re outside for 2+ hours, guess what? You gotta re-apply. This isn’t a one-and-done type of deal.

Here’s smart tip, though: if reapplying SPF over makeup sounds like your nightmare scenario, look into SPF powder or a setting spray with sunscreen. Quick touch-ups without messing with your glam look.

Myth #8: “Natural Oils Provide Enough Sun Protection”

Okay, so, a lot of people will swear that using coconut oil or other natural oils can give sun protection. Cute DIY name, but they don’t work. The SPF value of coconut oil is like a whopping… 4. Yep: four percent coverage. You might as well get your SPF from flavored lip balm (which, while tasty, is also not gonna work).

Love natural skincare all you want, but when it comes to sun protection, trust the science. It’s not about being trendy or using what’s available in your kitchen. Would you really risk a sunburn over some coconut oil? Let’s not.

Alright babes, that’s a wrap on SPF myths. Now you’re armed with all the facts, so next time someone tells you any of this nonsense, you can hit ‘em with the truth AND flawless sun-protected skin. Don’t forget to apply that SPF like your life depends on it (because, honestly, it kind of does when you think about sun damage and cancer).

That’s all the tea for now. Stay safe, stay glowy, and don’t skip the sunscreen—for real!