Maintenance for Dovo Straight Razor
Most straight razors are made of carbon steel. To avoid stains, rinse your blade with warm water after shaving. Next, dab it dry with a cloth without touching the cutting edge and stow it open to dry completely. Between two applications there should be at least 48 hours so that the burr can realign itself. If you are not going to use your razor for a longer period of time, apply a bit of acid-free oil to it. You can find more information here.