…American beachgoers will have to make do with sunscreens that dermatologists and cancer-research groups say are less effective and have changed little over the past decade.
That’s because applications for the newer sunscreen ingredients have languished for years in the bureaucracy of the Food and Drug Administration, which must approve the products before they reach consumers.
…The agency has not expanded its list of approved sunscreen ingredients since 1999. (Washington Post)
HT: Alex Tabarrok.