What's the word - Clean or Hygiene ?

Almost 8 years ago in Time magazine - I remember learning first about Triclosan.
Triclosan in 2002


And now in 2010..See how it percolated over the years
Triclosan in 2010
In fact, over the last few years, it has been increasingly difficult to find a wash without one.


Now- Read it in context with
Is Dirt Hygienic?