Protect your skin and the ocean with the Best Reef-Friendly Sunscreens Collection by Stream2Sea—carefully crafted for outdoor lovers who want effective sun protection without harming our precious reefs. These sunscreens feature non-nano zinc oxide and other clean, biodegradable ingredients that offer broad-spectrum SPF protection and water resistance while keeping marine life safer.

Designed to deliver high SPF, no white cast formulas, and gentle wear, they’re perfect for beach days, snorkeling, hiking, or everyday use. Formulated without harmful chemicals like oxybenzone and octinoxate, our reef-safer sunscreens help preserve coral reefs and delicate ecosystems while giving you reliable skin defense.

Infused with botanical extracts such as green tea, aloe, and wakame, these products nourish your skin and support healthy outdoor adventures. Stream2Sea’s commitment to science-backed, ocean-safer formulations means you can trust every application to protect both you and the environment.

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