What should be paid attention to when choosing razor blades

One is the quality of the blade, the second is the quantity and density of the blade, and the third is the angle of the blade. In terms of quality, the blade of the blade needs to have enough toughness and as little resistance as possible to ensure smooth shaving and durability. The blade with an artificial diamond coating can achieve this purpose very well.
2. In terms of quantity and density, a good balance needs to be achieved. Increasing the number can reduce the number of shavings, but it may cause discomfort by pulling the skin. Increasing the density can reduce the pulling friction, but too dense will cause the blades between the blades. Easy to block and difficult to clean. Therefore, generally speaking, the combination of five blades can better coordinate this balance; from an angle, a good contact angle can not only make the surface smoother but also avoid damage to the skin, flexible cutting head, and progressive type The blade arrangement is a relatively advanced design at present.
Second, the design of the blades before and after contact with the skin also plays a crucial role in a good shave.
Before the blade touches the skin, the shaver needs to be able to slightly flatten the area where the blade touches the skin to generate a certain tension to make the fibrous roots stand up, while the razor fits the skin surface more easily and smoothly to shave the fibrous roots without scratching the skin. Therefore, it is possible to fully shave in one shave, reduce the number of repeated shaves, and at the same time protect the skin from excessive damage. For example, a soft protective sensing fin made of ultra-thin material with a soft texture is added under the razor, which gently pulls the skin as it gently slides over the skin, causing the fibrous roots to stand up and massage the skin.
After shaving the blades, good lubrication protection measures are needed, such as razors with lubricating strips. This creates a lubricating fluid immediately after shaving, protecting the skin, reducing stinging and irritation, and making it more lubricated when re-shaving.