FTC to L’Oréal: Scientific claims need proof that’s more than just skin deep
When ads for beauty products convey subjective claims – for example, L’Oréal’s long-standing “Because I’m worth it” tagline – it’s unlikely consumers would think statements like that are supported by science. (It’s hard to imagine a testing protocol that could establish whether or not we’re worth it.) But flip through a magazine and it’s apparent that test tubes are overtaking powder puffs in how some cosmetics are marketed. When companies tout...