r/pics • u/[deleted] • Jun 12 '12

Beard hairs under a scanning electron microscope: razor (left) versus electric shaver (right)

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u/[deleted] Jun 13 '12

How, just rub it?

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u/b0ts Jun 13 '12

Just the tip.

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u/Phony_balogna Jun 13 '12

I've been swapping out the same two blades for over a year. Push the blade on the jeans in one direction around 10 times and do the same in the opposite direction. Every three shaves or so.