Collection: Beach Defense Sunscreen

Whether you're catching waves, playing beach volleyball, or soaking in the sun, your skin deserves reliable protection that lasts. Our Beach Defense Sunscreen collection is specially designed for long beach days, offering high-performance, reef-safe sun care that’s tough on UV rays and gentle on our oceans.

Formulated with non-nano zinc oxide for broad-spectrum UVA/UVB protection, our water-resistant mineral sunscreens stay put—even through saltwater swims and sweaty adventures. Unlike conventional beach sunscreens loaded with harmful chemicals, our formulas are biodegradable, reef-safe, and enriched with nourishing ingredients like green tea, olive leaf, and aloe to soothe and protect your skin from sun damage.

Say goodbye to white cast worries—our lightweight, non-greasy lotions blend smoothly into all skin tones. And because we know beachgoers care about the planet, every product in this collection is packaged and formulated with environmental responsibility in mind.

From snorkeling in coral-rich waters to building sandcastles with your kids, Stream2Sea’s Beach Defense Sunscreen gives you confidence to enjoy the sunshine—without compromise.

High-performance sun care that’s safe for your skin—and the sea.