Sun Protection Myths and Truths

No matter the season, protecting your skin from harmful UV rays is essential year-round. Sun exposure is a major contributor to skin cancer, one of the most common types worldwide. How can we make sure we're staying safe?

Let’s debunk some common sun protection myths and truths so you can confidently care for your skin every day!

Does my sunscreen should protect against UVA and UVB rays?

Yes.When choosing a sunscreen, look for one labeled "broad spectrum," meaning it protects against both UVA and UVB rays. UVA rays can cause skin aging and wrinkles, while UVB rays are more likely to cause sunburn. Both types can lead to skin cancer, so broad-spectrum protection is key.

Does one application of sunscreen lasts all day when I am wearing a higher SPF?
No. Sunscreen wears off over time. You should reapply at least every two hours, especially if you're swimming or sweating. For example, if you burn after 10 minutes in the sun, an SPF 30 sunscreen would extend that protection to around 300 minutes—but that doesn’t mean it won’t rub off before then. Reapply regularly to stay safe!

Should I always go for the highest SPF possible?
No.While it may seem like higher SPF offers significantly more protection, the difference between SPF 30 and SPF 50 is small. SPF 30 blocks about 97% of UVB rays, while SPF 50 blocks 98%. The most important thing is to apply sunscreen generously and frequently, rather than relying on a super-high SPF for longer protection.

What is the proper way to apply sunscreen?
To ensure full coverage, use about one ounce (two tablespoons) of sunscreen for your entire body. Don’t forget to reapply every couple of hours, especially after swimming or sweating. Skimping on sunscreen leaves your skin vulnerable, even if you think you’re covered.

Do I need to wear sunscreen on cloudy days?
Yes. Even when it’s cloudy, UV rays can penetrate the clouds and still damage your skin. Make sunscreen part of your daily routine, whether you plan to be outside or not. It’s easy to forget how much sun exposure we get through everyday activities like driving or walking.

Aside from sunscreen, is there any other ways to protect my skin for protection?
While sunscreen is a must, wearing sun-protective clothing can offer an extra layer of defense. Light, tightly woven hats, shirts, and pants can help keep harmful rays at bay. Look for clothing with Ultraviolet Protection Factor (UPF) of 30 or higher for the best coverage.

Do Sunscreen sprays work better?

Sunscreen sprays can be convenient but often doesn’t provide as even a coating as lotion. Make sure to spray enough and rub it in for good coverage. Avoid spraying directly on your face and try to stick with lotions for your initial application, using sprays for touch-ups.

All year round, get outside and enjoy the sun with peace of mind! By using the right sun protection, you can keep your skin safe while having fun.

Source/s:

 https://creu-blanca.es/en/news/myths-about-sun-protection/

https://www.mayoclinichealthsystem.org/hometown-health/speaking-of-health/myth-or-fact-coconut-is-an-effective-sunscreen

https://www.medicalnewstoday.com/articles/318290#Twelve-myths-about-sunscreen