Fact checked by Nick Blackmer Zinc oxide is the main ingredient in mineral sunscreens. It is a fine, white powder that is either synthetic or derived from the mineral zincite. Zinc oxide helps form a ...

Sunscreen is a skincare essential, but with so many options marketed for babies, kids and adults, it can be hard to know ...

An accidental twist in semiconductor research has led to a breakthrough that could fix a common issue in zinc batteries. A ...

While sunscreen is a year-round product, this formula is particularly suited for summer due to its powdery, blurring ...

Mineral zinc oxide sunscreens reflect harmful UV rays away from your skin, according to dermatologists. Learn more about the best zinc oxide sunscreens to use now.

Zinc oxide. This form is less well-absorbed when taken by mouth, which is why it's more commonly used topically in sunscreens and other skin care products. Zinc Benefits.

We've tested and reviewed products since 1936. Read CR's review of the Aveeno Baby Continuous Protection Zinc Oxide Sunscreen SPF50 sunscreen to find out if it's worth it.

We tested top-rated formulas to round up the best mineral sunscreens. After rigorously evaluating options, here are our favorites for 2025.

Zinc oxide and titanium dioxide are the two mineral UV filters available in the U.S. “You should choose a broad-spectrum sunscreen with an SPF of at least 30,” Mahlberg recommends.

With zinc oxide as the primary active ingredient, Camp says this is a great option for protecting your body and keeping reefs safe. It offers SPF 50 and is water-resistant for up to 80 minutes.

Researchers have successfully created electrically defined quantum dots in zinc oxide (ZnO) heterostructures, marking a significant milestone in the development of quantum technologies.