This brand has been helping beachgoers safely soak up the sun since 1989. CoTZ®, which stands for "Contains Only Titanium and Zinc Oxide," was founded by Dr. Harry Fallick, a board-certified plastic surgeon. His chief goal was to create a healthy sunscreen that offered the maximum amount of sun protection while also being totally enjoyable to wear. The end result was his mineral-rich line of CoTZ® products, which have a zero-tolerance policy for chemicals and provide broad spectrum protection.