Now the market competition is fierce, and major manufacturers are looking for gimmicks to promote their products. Ordinary functions are not enough to attract everyone's attention, so they began to find another way to publicize and exaggerate some functions in order to achieve the purpose of sales.
First, the basic functions of sanitary napkins
Sanitary napkin is a kind of sanitary product, which is a specific product used by women during physiological period.
Due to the characteristics of body structure, women will have bleeding at a fixed time every month. Moreover, menstrual blood flows from time to time and cannot be predicted in advance like defecation. So we need to put sanitary napkins in our underwear to prevent menstrual blood from polluting our pants. This will also avoid embarrassment.
Sanitary napkins were first invented to stop bleeding for wounded soldiers on the battlefield. Later, it was found that the blood sucking effect was really good, and then it was gradually applied to women's products.
The function of sanitary napkins is to absorb menstrual blood discharged by women, and the materials used are all materials with very good instant absorption effect, which can keep the surface dry. This also makes it convenient for women to move during the special physiological period, and their lives will not be affected.
Second, the so-called special functions of sanitary napkins are all IQ taxes. According to professional advice, sanitary napkins generally need to be replaced every 1-2 hours. Because sanitary napkins themselves are also a good environment for bacteria to multiply, because menstrual blood is rich in nutrients, and bacteria will multiply indefinitely. It usually takes about four hours, and the bacterial reproduction on sanitary napkins will reach its peak. Therefore, it is generally recommended to change sanitary napkins frequently, regardless of blood volume, so as not to cause infection.
In such a short time, nothing added to sanitary napkins can affect the body. Just like the so-called black technology sanitary napkins, many people are cheated by the so-called warm feeling and warm belly.
You know, bacteria multiply faster at high temperature, so this kind of sanitary towel is more dangerous to use. What's more, female dysmenorrhea is generally related to physical health and has little to do with warming the stomach. There are very few women who really suffer from dysmenorrhea because of a cold, and this function is very tasteless.
Choose sanitary napkins as long as you choose regular manufacturers to ensure safety. As for other features, it is recommended not to try them. Merchants often just want to find a gimmick to sell their goods, but it is consumers who bear the consequences in the end. Moreover, it is hard to say whether these so-called functions are useful or not, but they may cause harm to the body. So-called traditional Chinese medicine sanitary napkins, negative ion sanitary napkins, heated sanitary napkins, etc. It's all useless