The blade never comes out of the razor until it's ready to be changed out. After each shave, the head of the razor is rinsed off and then I shake it several times like I'm using a little hammer to get the excess water out before putting it back on the stand. I have a rotation of 4 razors which I switch out every month or so and it's only when I switch razors that I give them a thorough cleaning using dish soap and a tooth brush before storing them. I consider doing anything more than what's described above to be excessive and unnecessary.