Children’s sunscreen contains hidden nanoparticle ingredients, new testing finds
WASHINGTON, D.C. – Four major brands of children’s sunscreen products sold across the U.S. contain engineered nanoparticles, according to laboratory results released today by Friends of the Earth U.S. Nanoparticles were found in Aveeno® Baby Natural Protection®, Banana Boat® Kids, Neutrogena® Pure and Free® Baby and Thinksport™ Kid’s Safe sunscreen.
Titanium dioxide and zinc oxide nanoparticles are widely used in sunscreens due to their transparent appearance. The size and chemical characteristics of nanomaterials can potentially create unique and unpredictable human health and environmental risks.
“Potentially hazardous nanomaterials shouldn’t be used in sunscreens or other products ahead of safety assessment, oversight and labeling, especially those intended for children,” said Ian Illuminato, senior health and environment campaigner at Friends of the Earth U.S. “Consumers must be empowered to make healthy decisions for their families and to avoid exposure to chemicals that put them at risk. Companies should make information on nanoparticle ingredients used in their products available to the public and avoid using these ingredients in children’s products. Our government should test and require approval for these products before commercialization.”
The unique properties of nanomaterials, including tiny size and vastly increased surface area to volume ratio, have enticed manufacturers to experiment with these ingredients in hundreds of consumer products including sunscreens, cosmetics, baby formula and other food products.
Often, nanoparticles have made it into these products without mandatory safety assessment, regulation or labeling. While Europe already requires the safety testing and labeling of nano-ingredients in sunscreens, the U.S. has yet to follow suit.
Friends of the Earth’s review of consumer products has found that nanoparticles have entered just about every category of personal care product on the market, including deodorant, soap, toothpaste, shampoo, hair conditioner, sunscreen, anti-wrinkle cream, moisturizer, foundation, face powder, lipstick, blush, eye shadow, nail polish, perfume and after-shave lotion. We have also found nanoparticles of concern in other children’s products including baby formula, see Friends of the Earth U.S. report “Nanoparticles in Baby Formula: Tiny New Ingredients are a Big Concern.”
Read more about the risks of nanosunscreens and recommendations for companies, regulators and consumers in the report Nanoparticles in Children’s Sunscreen: 2018 test results, health concerns and recommendations for parents, companies and regulators.