How to Sharpen Disposable Razors

"Stropping" a razor is done to clean off sediment and polish your razor. It will also straighten out the blade, make it sharper and significantly prolong the life of the product. Simply swipe it against the surface of some denim jeans in the opposite direction you would normally shave about 10 times. Repeat as needed and put off buying that new razor for a couple weeks :)