Zinc All-Stars Our all-time favorite beach or anything-outdoor...

Zinc All-Stars

Our all-time favorite beach or anything-outdoor zinc oxide SPF 30 from Beautycounter: It comes in a gorgeous tube, it moisturizes with aloe vera as you smooth it in, it’s perfect for kids and adults, works for face and body, and the tube itself is generous, so you don’t run out or feel the need to ration—important, because all SPFs depend on your applying a lot to reach maximum effectiveness. For everyday, Vive Sana’s Serum Creama SPF 20 is light, hydrating, and made with zinc oxide, along with its signature cocktail of antioxidants. Naturopathica Lavender SPF 17 is made with zinc oxide, blends in like a cushion-y moisturizer, and smells faintly of lavender—the short tube is also brilliant in a makeup bag.
Why Chemical Sunscreens Are A Bad Idea

Chemical sunscreens, on the other hand, are bad for so many reasons it’s hard to know where to start: The most popular one, oxybenzone, is an endocrine disruptor that the CDC study found in the urine of 96% of Americans (it, and many other sunscreen chemicals, are also found in human breast milk, blood, and tissues). Listed as an ingredient in 70% of the sunscreens tested by EWG, oxybenzone is an incredibly common “sun protection” ingredient; along with with octinoxate (octylmethoxycinnamate), it’s also the most toxic.
Besides disrupting hormones in humans and animals, many sunscreen chemicals kill coral (as if coral isn’t under enough attack already), and many are known skin allergens and irritants.
Chemical sunscreens break down in sunlight, so that “daily” SPF moisturizer that you put on before work is probably gone by lunchtime. To keep their sunscreens from degrading in sunlight as quickly, cosmetics companies add “penetration enhancers” that drive the chemicals into skin and help them stick; some of these chemicals carry their own health risks, along with encouraging hormone-disrupting sunscreen chemicals to penetrate the body more deeply.
In terms of clean mineral daily SPFs, John Masters makes a fantastic daily SPF 30; Coola, True Nature Botanicals, and Beautycounter make tinted versions (the tint helps with blending the product and gives a healthy glow in a truly amazing feat of non-chemical gorgeousness), both with SPF 30 that rubs into skin like a dream.

Clean Mineral/Physical Sunblocks Are Much, Much Healthier

In short, buy mineral sun protection. Best-case scenario, buy mineral sunblock made with zinc oxide. While both zinc oxide and titanium dioxide are vastly preferable to chemical sunscreens, the EWG rates zinc oxide most highly because it’s better at deflecting UVA rays. If you have sensitive skin, zinc oxide actually helps calm irritation (it’s the primary ingredient in most diaper rash creams) as opposed to irritating it (conventional sunscreens are among the beauty industry’s most potent irritants). “Zinc oxide’s even used as a barrier paste for wounds where the skin breaks down, like bedsores,and titanium’s so non-reactive, we use it to replace joints,” says Engelman. “They’re what I put on my baby and what I put on myself—think about it, why wouldn’t you treat your own skin the way you treat your baby’s?”
Check the “active ingredient” section on the label and make sure there’s nothing in there besides zinc oxide or titanium—”mineral-based” sunscreens can be laced with oxybenzone or other chemical sunscreen ingredients.
If you’re exercising or going in the water at all, water-resistant to either 40 or 80 minutes (it should state the time on the label) is the way to go—it’s a myth that only chemical sunscreens can be water-resistant. Juice Beauty Sport SPF 30 is water-resistant to 80 minutes, made with zinc oxide, the company’s famous antioxidant juice complex, and a soothing blend of moisturizers; All Good SPF 50 Butter is made with coconut oil, organic calendula flowers, and zinc oxide, and it, too, is water-resistant to 80 minutes; Beautycounter’s Protect All Over SPF 30 is water resistant to 40 minutes and moisturizes with aloe, green tea, and blood-orange extracts; Trukid Sport SPF 30 sinks in with incredible ease and also is water resistant to 40 minutes; both are made with zinc oxide.
BONUS: Physical sunscreens don’t kill coral—as most chemical sunscreens do—so they’re especially critical to use if you’re swimming in the ocean.
Sun Protection Controversies

Nanoparticles are an issue for both chemical and mineral sun products—and the EWG says that as long as you’re not inhaling them, micronized and/or nano zinc oxide and titanium dioxide particles are not much of a concern. The EWG notes that many all “no-nano” labeled sun products (both clean and conventional) do, in fact, contain particles that qualify as nano. Since you do inhale any spray formula as you spritz it on (yourself or kids), minimize risk by spraying into your hands, then applying; Babo’s spray, made with zinc oxide, is fantastically easy to smooth in.
Another potential problem associated with sun protection: If you’re doing a fantastic job of preventing sun damage/aging/cancer (which you’ll do if you go clean and work sunblock into your daily routine), are you putting yourself at risk for Vitamin D deficiency—a factor in all kinds of diseases, including cancer? “My 88-year-old grandfather is a Southerner, and a devoted, very tanned golfer,” says Engelman. “He has been all his life—and believe it or not, even he has a vitamin D deficiency. The point is, being in the sun doesn’t save you from not getting enough vitamin D—it’s important to get tested, and to supplement, with food and with actual supplements, if you need it. It definitely shouldn’t be an excuse to go in the sun without protection.” (Engelman herself gets tested once a year, and takes 50,000 iu of Vitamin D every day—more on Vitamin D to come in an upcoming issue.)
And the fact that no studies can prove that sun protection—mineral or chemical—necessarily helps prevent melanoma is confounding but nonetheless true. “There’s never going to be a study in humans that definitively proves it, because it’d be unethical to do the experiment needed,” says Engelman. “The thinking around cancer in general is a sort of a three-strikes idea: One strike might be a genetic propensity toward melanoma, the second might be a series of sunburns, and the third might be exposure to some sort of toxin. You wouldn’t take someone predisposed to melanoma and try one arm with sunblock, the other without. People use the lack of a definitive study to demonize sun protection—I think a lot of that is the money coming from the tanning industry.”
Again, the very best solution involves actual shade—or, along with assiduous sunblock application, some of the super-chic items below: