Extend the Life of Your Razor Blade
Extending the life of your razor may not be as hard as you think. Basically, all you need is an old pair of jeans — run "the razor along the entire length of the jean for 10-20 strokes." This technique "tends to knock off the fine burrs that may be on the blade for a really sharp edge." Video after the break.
If you’ve ever tried this method (or a similar one), let’s hear how it worked out for you in the comments.
