This is a question whose answer is intensely reliant on the hair that is being shaved and the equipment that is being used to shave it! Some people find that a particular brand of a blade will last them for five shaves, and some will find that the same blade can last for 20 shaves.
So, why the big difference? Quite simply, the variable factor is the type of the hair that the blade is being asked to cut, the analogy of human hair is as strong as the steel wire of the same thickness is accurate. Hair strength, or thickness, varies enormously between us blokes, and also where the hair is growing on the body.
A generalization is that dark hair is normally thicker than fair hair; also, hair on legs is finer than hair within the beard area. So there we go, dark hair within the beard area is pretty much the toughest hair you can get, and this is why shaving blunts the microscopically thin blades.
Manufacturers very cleverly design their blades with features that help the cutting process, and it costs them a lot The original razors were “cut-throat” straight razors that relied on pure sharpness to cut that pesky coarse hair. As technology advanced, the safety razor was developed which protected the skin as the beard was shaved.
Razor blades became encased within cartridges to prevent “nicks,” with “micro fins” to help lift the hair and a lubricating strip was also developed to help the smooth glide process. The lubricating strip also became a handy indicator as to when a new blade should be used. As the color fades on the lubricating strip, consideration should be given to changing the blade. The color on the lubricating strip should only be used as a guide to when the blade needs changing, don’t forget, some blokes have hair that is a lot finer than others so even though the strip has lost its color there may still be life in those blades.
Here’s an incredible tip, washing the blade under the stream of fast running hot water, regularly, will lengthen the life of a blade.
When you shave with a blunt blade, the problems will start. Razor burn is something we have all experienced, and it is caused by some factors; blunt blades, reduced shaving cream or foam, lack of “wetting in” and shaving “against the grain.” It is easy to tell if you are shaving against the grain, run your fingers across your beard, in one direction, your beard will feel rough, in the opposite direction, it will feel smoother.
Although shaving against the grain produces a smoother shave, it also irritates your skin much more. Wet your hair properly! This softens bristles making them easier to cut; it can also prolong the life of the blade. If you can shave after having a shower, if not, why not try using a flannel with hot (but not too hot!) water and soak those whiskers.
Use a good quality shaving gel or oil. The days of only having a generic “foam in a can” have gone, thank goodness, as the foams tend to dry skin out badly. Try using a modern shaving gel to make the shave is so much smoother with no dryness afterward.
If you are shaving with the grain, have wet your hair well, are using a good quality gel or oil, and you are still getting razor burn, then the likelihood is that your blade needs changing. Once you know how long your blades last, change them regularly, and you will avoid the dreaded razor burn.
Shaving being a sensitive process electric shavers will be highly recommended for their incredible benefits that they can give you, this is a perfect opportunity for you to find out. The wonderful electric shaver gives comfort on your skin. You will see that after shaving, you will experience a soothing feeling. While removing all the unnecessary hair on your face and neck, the electric shavers take care of your skin from being damaged. This is something that separates other shavers from the electric shavers.