Humans have been wearing makeup for a few thousand years now and yet, here in the US the chemicals used in them are still not understood and not really regulated. Delve into the history of makeup and the psychology and feminist theory around it.
Caffeine is a heck of a drug - at the same time it's both good and bad for you. Learn the good, bad and ugly about this everyday stimulant in today's episode.
The FDA was the first consumer protection agency in the US. Since 1906, it’s been issuing regulations meant to protect Americans from tainted food, ineffective drugs and pacemakers that don’t work. But is the FDA too cozy with industries it regulates?
For thousands of years, societies across the globe have used herbs as medicine. While this practice continues today, the FDA does not regulate these potent substances. Find out why the FDA can't regulate herbal supplements in this HowStuffWorks podcast.