1 Answers
Oil will not keep the blades sharp. Razor blades will eventually become dull through normal wear. One way to prevent blades from rusting is to clean the blades with alcohol, then let the blades air dry. The alcohol will get rid of water, preventing rust, and will also sterilize the blade as a bonus. If your blades are dull, there is sadly not much you can do other than buying new ones, but most blades are fairly cheap.
4 views
Answered