This is about as easy as things get. If you use 3-blade, 4-blade or 5-blade disposable razor cartridges you know they are expensive. But there is a way to extend their life so they last for months rather than weeks - strope the blade on a pair of blue jeans. Here's how:
Pretty easy! The one thing you lose is the aloe lubricant from the lubricant strip - there is no easy way to recharge it. But that's what shaving cream is for anyway.