In Europe where more products with ecamsule are available it has been widely used in a variety of products since 1991.
WSJ: European Sunscreen Roadblock on U.S. Beaches
2.
Of the eight pending TEA applications, doctors say ecamsule (also known as Mexoryl SX), Tinosorb S and Tinosorb M are the most effective, all offering long-range UVA protection.