SPF 40 Sport Sunscreen Zinc Balm

Lightweight Mineral Sunscreen Collection

Sheer protection that doesn't feel heavy. Stream2Sea's Lightweight Mineral Sunscreen collection helps prevent sunburn with non-nano zinc oxide in formulas designed to feel sheer and light on your skin, not chalky or pasty.Β 

These mineral sunscreens deliver broad-spectrum SPF coverage in lightweight textures perfect for everyday wear, under makeup, or active water time. They’re all fast-absorbing and water resistant for 80 minutes.

Made for swimmers, hikers, and anyone who wants serious sun protection without the bulk.Β 

Reef-Saferβ„’ sun care: formulated for you and our blue planet.Β 

Non-Nano

Reef-Saferβ„’

Broad Spectrum

Water Resistant

Antioxidant Blend

USDA Biobased

EWG Verified

10 products

Hand and foot creams

Explore the Science Behind Stream2Sea

Labels are easy. Testing takes more. Explore the research and testing behind our formulas, from aquatic toxicity and coral larvae studies to biodegradability and product quality testing, so you can make a more informed choice for yourself and our waters.

Know More about Our Science