This will work with any kind of razor blade. However, it might be a slightly inefficient way of sharpening a straight razor. For safety, eyebrow, and disposable razors though, this will get the job done. This shouldn’t ruin the denim. However, there’s always a chance that you could tear the material, so don’t use your favorite pair of jeans here!
The denim is just rough enough that it will smooth out impurities or knicks in the blade, but not so tough that it’s going to wear too much material away.
If you’re sharpening a straight razor, eyebrow razor, or safety razor, flip your razor over when you’re done and repeat the process on the other side of the blade. You might see some additional benefit by rotating the denim around every 5-6 strokes. This way, the razor drags against a variety of different denim grains/textures, which may help sharpen it.
Whetstones are also known as a sharpening stones. This process is the exact same if you’re using a whetstone or sharpening stone—just soak a whetstone in water before using it. [6] X Expert Source Woody LovellProfessional Barber [v161245_b01] 28 January 2020. This will work with any kind of razor, although it’s an especially efficient way to sharpen straight razors and eyebrow razors. It will totally work with a disposable razor, though. A strop is literally just a thick chunk of toughened leather. If you don’t have a strop but you want to try this and you’ve got an old leather belt, use that!
Flip the blade over and repeat this process on the opposite side of the blade if you’re sharpening a straight razor, eyebrow razor, or safety razor.
If you shave with any kind of astringent, like aftershave or alcohol, you can skip this process.
Arguably the worst place to store a razor blade is the counter of your vanity. Every time you shower, the moisture in your air will stick to the razor blade, so always store it elsewhere.
