How to look at the yardage of sanitary napkins, and how to look at the true and false numbers of san

Sanitary towel. If it is divided into large and small numbers, there is a writing size on the packaging box, and the unit is mm. Generally, it is 240 280mm for daily use, 320 380mm for night use, and there are some larger sizes, which are according to their own needs, and there is also an ultra-small sanitary napkin, called a pad.

Generally, it is a one-size-fits-all, regardless of size, and can be used in ordinary times.

When choosing sanitary napkins, you should be serious, careful, and beware of buying fake and shoddy products, this sanitary napkin is good.

1. The real and false number of sanitary napkins is first of all to look at the outer packaging, the difference between the front is not big, but the printing color of the genuine goods is a little lighter (the similarity rate is more than 95%), the handwriting is clearer, and there is no excessive ink feeling. The surface of the outer packaging is smooth, and there is no concave and convex feeling.

There are 2 side areas 2 and side differences:

a, anti-counterfeiting logo, fake key orange goods are very clear on the front, there are black lines, the side draft Zen group into a little reflective light silver; The front of the anti-counterfeiting mark of the genuine product is very shallow, and it is not clear to see it clearly, and it is not clearly visible until the side. (Genuine goods are printed with special technology, which increases anti-counterfeiting).

b. The numeric font of the barcode is different. (The similarity rate is more than 80%), and the fake is obviously on the large side.

Look at the small package 3, open the package, and there is a big difference in the small package inside:

a. The material of the packaging bag is different, and the fake is very soft; The real thing will be a little more solid.

b. The packaging of the fake is loose and loose, and it is already open as soon as it is taken out; The real thing is tightly wrapped, and air has been pumped out of it.

c. The dark lines printed on the fake packaging bags can be seen from any angle; The real thing is three-dimensional, that is, the pattern is seen at an angle.

d. The size of the two packs of sealing tape of the fakes themselves are different. (Similarity rate 20%)

The size and length of this ordinary category of sanitary napkins for general daily use is about 240mm, and as an ordinary type of sanitary napkin, it is suitable for women with average menstrual blood or less menstrual blood physique.

Sanitary napkins with a length between 240mm and 320mm are generally used as extended or strong absorption categories, and the absorption capacity of such sanitary napkins is between the normal and night use categories.

Sanitary napkins with a length greater than 320mm are generally used as super-large absorption, and there are slight differences between different sanitary napkins to adapt to the absorption of large menstrual flow at night physiological metabolism.

There are 4 sizes and two types: General Standard and Ultra-thin.

They come in sizes of 245mm and 275mm, both of which are standard sizes.

245mm and 275mm are ultra-thin sizes.

Day and night use I usually use 350cm for night, this hunger is the longest Whether you turn over or walk around, it is very good

Confusion of brand perception. Take a closer look at the brand logo of sanitary napkins, and the commonly used Hushubao, Sophie, Seven Degrees Wide Space, etc., all have their obvious brand names and characters. So when you buy in some small shops and some shopping malls, you must look for the brand name, carefully look at the logo of the sanitary napkin brand, Chinese characters, some are in English and patterns, and be sure to compare it with the usual purchase in large supermarkets.

Second: the indication of the column of the manufacturer. Generally, some well-known companies that produce sanitary napkins have very loud names.

It is inconvenient to give an example here, for fear that it will be considered an advertisement) For example, it is clear that the brand A of sanitary napkins is produced by Company X, and what is written on the packaging is indeed Company Y. Obviously, this is fake. Therefore, it is important to remember to observe the manufacturer when you buy this "small bread".

Third: pay attention to the anti-counterfeiting number and ** query number on the package. **Query number can be made the same up, as for the anti-counterfeiting code, counterfeiting companies to do another is undoubtedly self-deception.

Therefore, you must look at this anti-counterfeiting code before you are cautious, and then check whether it is true or false, and you will naturally understand.

How often should you change your sanitary napkins.

In general, it should be changed at least every 4 hours.

Ordinary sanitary napkins may need to be changed frequently, but liquid sanitary napkins can be changed every 4 to 5 hours. Some people think that the use of such sanitary napkins can reduce the number of times they change sanitary napkins, and some people think that this practice is very unhygienic.

Is a fake sanitary napkin code the same? Fake sanitary napkin codes are not the same.