Do you use nanoparticles in your sunscreens?Updated 10 days ago

No. We only use non-nano zinc oxide. 

Nanoparticles are extremely small particles that may penetrate the skin. To avoid this, we use non-nano zinc oxide, which sits on the skin’s surface and creates a physical barrier against UV rays. 

According to the Environmental Working Group (EWG), non-nano zinc oxide is considered one of the safest sunscreen options. EWG Verified® mineral sunscreens are recommended for this reason.