Protect your skin while protecting our waters. Stream2Sea’s high-performance mineral sunscreens are crafted for outdoor adventurers who care deeply about what goes on their skin—and what washes off into our oceans.

Formulated with non-nano zinc oxide for broad-spectrum UVA/UVB protection, our SPF 20 and SPF 30 sunscreens deliver reliable, water-resistant coverage without compromising your health or the environment. Whether you're snorkeling, surfing, hiking, or just out in the sun, our reef-safe formulas are biodegradable and tested safe for freshwater and marine life.

These sunscreens glide on smoothly without leaving a white cast, and are gentle enough for sensitive skin and kids. Infused with nourishing, skin-loving botanicals like green tea, olive leaf, and wakame, they hydrate and defend your skin even under the most demanding conditions.

Choose from tinted or clear options, designed to suit every skin tone and lifestyle, with no parabens, oxybenzone, or synthetic fragrances.

Trust the sun care that works as hard as you do—naturally safe, environmentally smart, and ocean-approved.

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