New reef-safe sunscreens promise to protect your skin and the planet

When Chantecaille creative director Olivia Chantecaille heads to the shore, she wants to know that the SPF she's tossed in her tote not only safeguards her skin, but the world's increasingly fragile coral reef eco-system, too. That's why Chantecaille SeaScreen 30, a broad-spectrum mineral formula in a mist that deploys pressurized air rather than propellant...