How often should the shaver be replaced

The manual shaver needs to be replaced once after 8 times of use, but the replacement of the shaver head also depends on the thickness of your beard and the number of times you use the shaver.

The electric shaver can be used for about five years. In addition, its cutter head usually does not need to be replaced. Its service life is very long, but attention should be paid to the sanitation of the electric shaver.

Electric razor: The electric razor consists of a stainless steel mesh cover, an inner blade, a micro motor and a shell. The mesh is a fixed outer blade with many holes into which the beard can be extended. The micro motor is driven by electric energy to drive the inner blade to move, and cut the beard in the hole using the shearing principle. The electric razor can be divided into rotary and reciprocating types according to the action characteristics of the inner blade. The power used includes dry batteries Battery and AC charging.

Manual shaver: It consists of a blade and a hoe shaped knife rest. The knife rest is made of aluminum, stainless steel, copper or plastic, and the blades are made of stainless steel and carbon steel. In order to be sharp and durable, the cutting edge is mostly treated with metal or chemical coating. When using, the blade is installed on the knife rest, and the handle of the knife rest can be used for shaving.

The effect of manual shaver is the cleanest and most thorough. If you usually pursue perfect smoothness, I believe you must be very familiar with it.

The electric shaver is fast, convenient, and low in noise. It is definitely the best choice for busy office workers. However, many electric shavers contain nickel in their omentum, so allergic friends should be careful to choose. Once they find an allergy, they should stop using it immediately.

With rechargeable shaver, multi-functional shaver can meet the needs of men's life, shaving and mobile phone charging.