Maybe this is a US regulation issue of some sort. In Canada we have it as an option at the grocery store, not to mention drug stores.
I prefer 70%, so I don't really care either way, but out of interest, how is 70% more effective than 90%, more/stronger = better, right?
Originally Posted by Go West Young Man
Razors don't shave people. People shave people!
There are three critical types of moments in life: Times when we should use opportunity to be enamoured with finer details, and times we should ignore the minutia.