A razor blade is a very commonly used article in one's daily routine. A single razor blade, because it is used so frequently, gets worn out rather quickly as well. As the blade is used, it gets small nicks and scratches and slowly loses its sharpness and eventually needs to be replaced. This generates quite a lot of waste, as almost the entire blade has to be discarded just because the sharp edge wore off. Also one needs to keep buying new blades, some of which turn out to be quite expensive when you add up the total amount of money spent on razor blades in the year.
This is why many people resort to razor blade sharpeners to decrease waste and cost.
People's responses to razor blade sharpeners are quite varied and extreme. Many people find the razor blade sharpener a waste of time and money - whereas many people are extremely thankful to it.
A razor blade sharpener can be used to keep sharpening and reusing the same blade to up to 200 shaves. This cuts down immensely on the cost of the razor blades that would otherwise have been used. Some people have said that their razor blade sharpened has helped them make a blade last for fifty shaves at the most, which, by itself, is also quite impressive.
Razor blade sharpeners are widely available on the market but are not very popular items for purchase, as not everyone who has bought one will recommend one. However, one should be fully aware of both sides of the situation before deciding on whether to use a razor blade sharpener or not.
On one hand, there is the growing pressure of climate change that is forcing us to acknowledge how much harm waste is causing. People genuinely want to cut down on the amount of waste they produce every year and using the same blade over and over again till it really gets exhausted is a good idea. Also buying one blade sharpener instead of the hundreds of blades one would have spent money on seems like an economically sound option.
On the other hand, many people who have tried to use sharpeners on their blades have found it an extremely tedious and futile task. One user has, in fact, tried putting a new blade into the sharpener and found that the sharpener actually dulled the new sharp edge.
This extreme response to the effectiveness of the sharpener could be due to the fact that many different kinds of sharpeners are out there in the market today. Some of them work - and some of them don't - and some of them simple haven't been tested yet.
Online, there are records of four different patents for four different kinds of sharpeners, each with a different mechanism for sharpening. These different sharpeners use different approaches to sharpen metal blades. These include vibrating sharpening stones, etching stations, spring and belt and flexible sharpening strings. Besides these patents, there are also unpatented sharpeners that are out in the market, prolonging blade life as we speak.