The time of the exchange of Kamisoli (double-edged sword) between two and five blades

About a razor replacement blade

It seems that the razor blade used to be used while sharpening (double -edged). Due to the development of metallurgical technology, a hygienic blade without rust using stainless steel is now used. Since then, we have been progressing in comprehensive science development and research from each manufacturer. SuchIt is a replacement blade, but it is still necessary to replace it.

The edge of the blade is about 1,000 / 1,000 -inch thickness (750 sheets in newspapers). The edge of the blade is also composed of three aspects, and it is a sharp and durable blade tip, depending on the grinding angle of rough grinding, slogging, and fine grinding (blade tip), and hard metals called spacing on the edge of the blade. The layer is coated to make it even more durable, and the polymer coating is restored, the friction between the blade and the beard shaving is reduced, and the soft shaving taste and long break are obtained at the same time.

Then, it is impossible to use it as a scientific value when it can be used or when it should be changed, but it is desirable to replace the manufacturer in one week.

The elements that affect are as follows.

There are individual differences in beards

Beardness, thinness, hardness (20,000-25,000 bottles), thickness, thinness (same thickness as copper wire, 0.1 to 0.3 mm), and growth (100 to 150 mm per year) are different from person to person.
Average time shaving time 1 to 4 minutes
100-800 shaved beards

Preparation before shaving

By practicing the following, the life of the replacement of the blade will change.

Wet the mustache firmly
Use soap, shaving cream and form
It's best to take water in the morning about 20 minutes

Person with weak skin / strong person

Those with sensitive skin and strong people are individual. We recommend that you understand your skin firmly and take care.

Daily physical condition

The physical condition of the day is great and the sharpness of the razor is affected.

First of all, the biggest element is to check your shaving feeling in search of a razor that suits you and identify the life of the blade.

In the case of the author (Takeuchi), we exchange about once every two weeks. I hope everyone will refer to it and shave with a longer replacement blade.

Double -edged razor

Safety razor released worldwide in early 1900. The Japanese name is called double -edged, and it is now a rare razor. The double -edged razor that still exists even after a century is also the ancestor of the safety razor. However, in recent years, razor makers have stopped production, and some manufacturers have been producing some.
The image razor is the Schick Classic Double Edge Razor

Even though it is called a safety razor, unlike the current razor, it is necessary to shave while adjusting the skin and blade by yourself. The upper part of the razor is removed with a screw type, so it is attached by sandwiching the razor blade.

As for the advice of how to use it, it is a good idea to give the beard firmly moisture, make it soft and shave on the part where you shave soap or other lubricates. You should avoid using it when your skin is rough.

It is a guideline for replacement of replacement blades, but 10 to 14 days will be good. Please take a look as a guide because it is the actual view you are using.

2 blades razor

The history of the two -blade is a razor that was produced in early 1970 and shocked men in the world. Before that, one blade was the mainstream for two blades, and there was no definition for shaving. It can be said that the razor of the razor has advanced.

"Pull the beard with one blade and shave the mustache remaining at that moment." According to the data issued by a razor maker in the past, pulling a mustache will shrink to return at 0.4 seconds. Imagine a second razor instantly captures the remaining mustache at the moment when the mustache is cut with the first razor with the first razor, and the two -blade razor is the only thing that is unique to the traditional. You should be able to do it.

It is a gem that I want you to try and feel the real pleasure of the razor, even if you feel the old two -blade, this razor, "Jorijori", which is felt at the time of shaving.

It is a guideline for replacement of replacement blades, but it is 14 to 21 days of use once a day.

3 blades razor

A model that has evolved into three blades from the Chic Protector 3D released in 1998. Three -blade with a safety wire guard. Safety wire guard protects damage such as sideways. The holder itself is used to reduce slide to reduce the slip of the finger, making it an excellent design for human engineering.

This is a personal opinion, but the more the razor heads, the easier it is to handle. Compared to the current razor, it is a curved design, so take a little space.

It is a guideline for replacing the replacement blade, but it is 10 to 14 days for use once a day. Please take a look as a guide because it is the actual view you are using.

4 -blade & 5 -blade razor (SCHICK QUATRO series)

The replacement blades are two types of explanations, SCHICK QUATRO4 and 5, a world manufacturer, and the four -blade is equipped with a wire guard, and even if a razor slips, the skin does not damage the skin. It does not arrive on 5 blades. You can use it as a favorite of both sides.

A trim cutter (blade) is on the back of the blade, which can be used when shaving small parts such as sideburns and eyebrows. It is a comment from the customer, but the four -blade can be used with a guard because the guard has arrived, but there is a guard on the replacement blade, so it seems that the adhesion with the skin is fading. Five blades have no guard, so the blade seems to adhere to the skin. Both are good, so please refer to it.

It is a guideline for replacing the replacement blade, but it is 10 to 14 days. Please take a look as a guide because it is the actual view you are using.

5 -blade razor

Select three kinds of gel pools on the upper part of the replacement blade (a lubricant that suits the skin constitution is installed, choice your favorite flavor), shave it during shaving, then dissolve it at the same time to make the blade slip better. Shave without burdening the skin as much as possible.

The gel pool box at the top of the blade is movable and the upper part of the blade is turned up and the beard can be shaved under the nose.
HYDRO = Water power gel box contains moisture and gel melts and slides to protect the skin.
This is the latest razor blade that applies the power of "water"
Looking at the razor body, the upper part is divided into two parts. When it comes to cars, it has a suspension, and it works up and down while noticing the skin's lubricated bumps.Even if the razor is pressed against the skin unintentionally, the razor will detect the burden on the skin and automatically reduce power while missing it.

The back part of the blade can see the gap between the blade and the blade. The reason is designed so that tap water rinses the gap quickly in the beard or foam on the blade when shaving.

It is a guideline for replacing the replacement blade, but it is 7 to 10 days for use once a day, so please take a look as a guide because it is a view that you actually use.