When it comes to sunscreen, you're going to want sky-high protection.
Regardless of your skin type, skin tone or skin texture, applying SPF on your face and body is a must. If anything, it should feel like second nature, similar to brushing your teeth or washing your hands. And while many can get behind using sunscreen on a daily basis, it's not exactly an easy cosmetic category to understand.
Not only are there countless formulas to choose from but there are various differences between mineral and chemical sunscreens. Plus, you have to factor in the wear time, how it will mix with other products such as makeup and the efficacy of the SPF number listed on the packaging. Side note: The number is way higher than you think you need for protection.
But no need to get hot and bothered by the process.
With the help of Dr. James Y. Wang, a double board-certified dermatologist and dermatopathologist, E! News has a slew of sun protection guidance you can apply.
What is the difference between mineral and chemical sunscreen?
Let's cut right to the chase, there are two types of sunscreens: Mineral and chemical. And each filters UV Rays and protects from skin damage differently.
"Mineral sunscreens work by using metals—usually zinc, titanium or iron—to physically block and reflect UV rays," Dr. Wang explained. "Chemical sunscreens absorb UV rays and change their structure to prevent those rays from passing through to the lower layers of the skin."
While the Los Angeles-based dermatologist said that mineral sunscreens are preferred by most people, that doesn't mean you should rule out chemical sunscreens, noting that they "are still quite effective and beat exposing your skin to the sun without any protection."
He also mentioned that chemical sunscreens tend to absorb into the skin more, so they typically don't leave behind a white cast or as much residue. However, advances in formulations have gotten better, as he added, "There are now sheer mineral sunscreens that do not leave a sheen behind."
How can you find the right formula for you?
In short, said Dr. Wang, "The best sunscreen is the one you will use."
But if you want more insight, he said you can never go wrong with a fragrance-free sunscreen. It's an especially great option for sensitive and acne-prone skin types, as the doctor noted "heavy creams and highly fragranced lotions can cause skin irritation."
Moreover, a sheer formula not only feels nice but it's more user-friendly and works well for all skin tones since it doesn't leave behind the dreaded white cast. And as tempting as spray sunscreens can feel, Dr. Wang explained that they require painstaking thoroughness.
"Spray sunscreens can be as effective as sunscreen lotion, but it requires the user to rub the sunscreen evenly into the skin after it's sprayed on," the doctor explained. "It's often easier to miss a spot with spray sunscreens since they go on clear."
What is the recommended SPF number?
When it comes to daily use and for people who will be indoors most of the day, Dr. Wang suggests a minimum of SPF 42. "If someone is planning to be outside for extended periods of time," he continued, "SPF 55+ is recommended."
How often do you need to re-apply sunscreen?
If you'll be soaking up some sun, then Dr. Wang said it's best to re-apply every two to three hours. However, "if there is intense sweating or water activity," he added, "reapplication every 60 to 90 minutes will give the most effect." However, for those days when you're mostly indoors, you don't need to re-apply SPF as often. Four to six hours will do the trick.
How much sunscreen do you need to apply?
It turns out, it's not as complicated as you thought. "Sunscreen should be applied as a thin layer that takes about 10 seconds to rub in," Dr. Wang pointed out. "If it takes less time than that, it may be too thin of a layer to offer the stated SPF."
At what point in your makeup routine should you apply sunscreen?
Here's the tea: Regardless if your makeup has SPF in it, you still need to wear sunscreen.
"Makeup with built-in SPF is not reliable and does not provide the same level of protection," Dr. Wang explained. "Apply [the sunscreen] as the last step of your skincare routine and before applying makeup. It is highly recommended to apply sunscreen at least 30 minutes before beginning outdoor activities to maximize benefits."
Now that you have this handy guide, enjoy some fun in the sun and product recs below!
By Marenah Dobin
We interviewed Dr. James Y. Wang because we think you'll like his picks. E! has affiliate relationships, so we may get a commission if you purchase something through our links. Items are sold by the retailer, not E!. Prices are accurate as of publish time.
Shiseido Urban Environment Vita-Clear Sunscreen Broad-Spectrum SPF 42 with Vitamin C
Dr. Wang shared, "This daily sunscreen supports skin against harmful UV rays while visibly brightening complexion. This sunscreen contains vitamin C for lightweight yet powerful protection that feels as comfortable as skincare. It blocks UVA, UVB rays, and pollution, while visibly boosting brightness and smoothness. The weightless, skincare-like texture also has an invisible finish that goes on clear."
This sunscreen has 5.1K+ Sephora Loves.
COSRX Vitamin E Vitalizing Sunscreen SPF 50+
"Makeup with built-in SPF is not reliable and does not provide the same level of protection. I recommend the COSRX Vitamin E Vitalizing Sunscreen SPF 50+ before makeup application," Dr. Wang shared.
This sunscreen has 5,200+ 5-star Amazon reviews.
Neutrogena Ultra Sheer Dry-Touch Sunscreen Lotion
If you're looking for an affordable sunscreen that's non-greasy and non-comedogenic, this one has 10,000+ 5-star Amazon reviews. It's also water-resistant.
Black Girl Sunscreen Make It Matte Sunscreen- SPF 45
This matte sunscreen lays well under makeup. It's formulated with shea butter and coconut oil.
Naked Sundays 100% Mineral Collagen Glow Perfecting Priming Lotion SPF50+
This physical sunscreen is fragrance-free and it delivers an translucent finish.