Check the packaging and production identification when buying.

When buying common brands, carefully check whether it is within the warranty period, whether the seals of the outer packaging and independent small packaging are sealed, and whether there is leakage in the packaging.

When buying a new brand of sanitary napkins, you should carefully check whether the brand has the hygiene license number, the implementation standard number, the name and address of the manufacturer, etc. The surface of sanitary napkins with good quality should be clean, uniform in thickness and well sealed.

Be careful when using medical sanitary napkins.

Medical sanitary napkins have played a certain role in cleaning women and preventing and treating various gynecological diseases to a great extent. However, medical sanitary napkins are not suitable for everyone, because people's constitutions vary greatly. No matter what kind of medical sanitary towel you use, you should pay attention to your reactions and feelings. Women who are allergic at ordinary times should use or not use medical sanitary napkins with caution.

Sanitary napkin allergy is not a trivial matter.

Some women have allergic feelings such as itching and discomfort when using sanitary napkins. Allergies are generally caused by additives in sanitary napkins, such as essence and medicinal ingredients. The only way to prevent allergies is to avoid allergens. Once you feel itchy and uncomfortable, you should stop using this sanitary towel immediately. It's best to find out the allergic ingredients and try to avoid these ingredients that will make you allergic in the future.

In addition, people who are allergic to it are best to use less sanitary napkins with dry nets, and should choose cotton nets, which are softer and more comfortable and less harmful to the skin. It is easy to be allergic in summer, mostly because of local moisture accumulation. Pay attention to frequent replacement, usually once every 2 hours.

2. Hygiene belt Hygiene belt use common sense

Usage of sanitary napkins 1: One is a strip with no ears on both sides. This kind of sanitary napkin, as long as tear open the packaging bag, take out the sanitary napkin and unfold it, then tear off the paper tape on the back of the sanitary napkin (this paper tape is used to prevent the sanitary napkin from sticking when packaging, and it can be thrown away after being torn off), and stick the sticky side of the sanitary napkin on the crotch of * * *, and the sanitary napkin will be put away.

Usage of sanitary napkin 2: Another sanitary napkin has a long strip in the middle.

There is an ear on each side. The use method of this sanitary towel is to open the package, take out the sanitary towel, tear off the paper tape in the middle, stick the sticky side in the middle of the crotch, and aim the ears at the narrowest part of the crotch. Then tear off the small note on the back of the left "ear", fold it back from the narrowest place on the left to make the crotch of * * * stick firmly, then tear off the note on the back of the other "ear" and fold it back from the narrowest place on the right to fix the crotch of * * *, because there is adhesive at the bottom of the sanitary napkin, plus "ear"

3. What do you know about sanitary napkins?

Female friends have a great demand for sanitary napkins, and there are also many sanitary napkin manufacturers. There must be differences between different sanitary napkins.

A small sanitary towel is composed of multiple layers, and each layer will determine the quality of the product. First look at the main structure of structural sanitary napkins, including protective cover, guide groove, mesh surface, guide strip, absorbent beads, fibers, basement membrane, adhesive tape and so on. Sensitization: The lower the better. Mesh: The top layer of sanitary napkins, that is, mesh, is mainly responsible for sensitization.

There are two kinds of mesh surface: 1) cotton mesh surface, which is made of spunlaced non-woven fabric, which is softer and less allergic; 2) drying the mesh surface. It is made of polyethylene film with small holes, which is more likely to cause allergies.

No matter whether it is the mesh surface or the basement membrane (cast film), there should be no peculiar smell, color spots or miscellaneous spots. Essence: Both natural essence and artificial essence will increase the sensitization of the product.

Therefore, the safety probability of choosing fragrance-free is higher.

4. What is the knowledge about sanitary napkins?

1 soft cotton, soft cotton ≠ true cotton is essentially a chemical fiber material, without any natural cotton components, and of course it is impossible to have the advantages of natural cotton that is truly breathable and non-allergic.

Usually, "Mianrou" or "Mianrou" is a chemical fiber non-woven fabric made of PP (polypropylene) colloidal particles through high-temperature melting, spinning, netting and hot pressing. After chemical treatment, non-woven fabrics can be made as soft as cotton, but "soft" does not contain any "cotton" ingredients and is not "real cotton". The longer ≠ the better. Although the sanitary towel is longer, it can prevent the rear from going out.

But at the same time, the longer the time, the more uncomfortable and unsightly it is. Usually 24~30cm can meet daily needs. If the absorption capacity of the middle part of the sanitary towel is strong, it is not necessary to lengthen it to prevent leakage.

On the one hand, the lengthening of sanitary napkins is for the psychological comfort of consumers, on the other hand, it may be that manufacturers reduce the possibility of leakage by lengthening to make up for the weak absorption in the middle of sanitary napkins. For sexual life, if you know your menstrual blood situation and can control the flow rate and flow rate, you don't need extra-long sanitary napkins.

However, girls who have just come to menstruation don't know how to control leakage, or it is difficult to control leakage at night when the menstrual flow is particularly high, so they need long sanitary napkins.

5. How to use sanitary napkins?

Chinese medicine believes that menstrual period is the weakest time for women. Without comprehensive protective measures, it is likely to make women lose their vitality and affect their health.

The following contents hope to help you correct some mistakes in the nursing physiological cycle and let us have a healthy body and mind. 1, do not wash your hands before using sanitary napkins.

The process of manual unpacking, opening, smoothing and pasting of sanitary napkins may bring a lot of germs to sanitary napkins. 2, sanitary napkins in the bathroom.

Most bathrooms in our country are dark gray, and sunlight and humidity are rarely seen. Such an environment is easy to breed a large number of molds, pollute sanitary napkins and endanger the reproductive health of female friends. 3. Shelf life.

The requirements for sanitary napkins are not like treating food. It is convenient to buy many packs of sanitary napkins at a time without looking at the shelf life in the supermarket. In fact, the sanitary requirements of sanitary napkins are very strict. The closer to the production date, the more assured the quality.

Second, attack urgently and panic. 4. Buy promotional products. Generally speaking, promotional items and gifts are often unsalable goods bundled by merchants, such as more economical materials, looser testing, longer inventory time, etc., and the product quality is difficult to guarantee.

5. Be the "new product experimenter" of the manufacturer. New brands, new varieties, new fabrics and new concepts are flying all over the sky, and promotion often leads to impulsive consumption.

For example, the popular dry mesh surface, many people with allergies will appear red, itchy and allergic after using it. Reliable manufacturers, reliable shops, good reputation and personal experience are still the most basic common sense in choosing sanitary napkins.

6. Sanitary napkins with drugs or scents are not recognized by most doctors. Drugs or aromatic ingredients may have adverse effects on the body.

7, changing sanitary napkins is not diligent enough. The consumption of sanitary napkins per menstrual period of Chinese women is obviously less than that of European, American and Japanese women, so it is not advisable to pay the health price for saving.

8. It is very wrong to blindly pursue large absorption and be lazy to replace it, which leads to the growth of bacteria.

6. How to use sanitary napkins?

Reminder 1: change, be more diligent.

Dr. Ding said: "Menstrual blood is rich in nutrients and can easily become a' culture medium' for bacterial reproduction. Therefore, sanitary napkins must be changed frequently. "

There are two wrong ways:

First, use sanitary napkins with strong absorption and good protective function, which means that it doesn't matter if you use the same sanitary napkin for a long time;

Second, when the menstrual flow is small, I forget to replace it.

There is a survey: Japanese women change their menstrual period six times a day on average, while women in China change it three times. As Asians, there should not be much difference in physical fitness, while the overall menstrual flow of women in China should be larger, because the proportion of using intrauterine contraceptive rings is high.

Reminder 2: Use medical sanitary napkins with caution. Women with allergies should be especially careful with sanitary napkins from regular manufacturers. The raw materials have undergone special safety tests and have been used for many years. Sensitivity is usually due to our physical problems-the same reason that some people are allergic to shrimps and crabs.

During menstruation, women's sensitive skin is the most fragile. According to the survey, 73% of women will feel local itching and burning pain during menstruation. This is mostly caused by the use of airtight sanitary napkins. Therefore, it is very important to choose a suitable sanitary towel and spend the menstrual period safely. Sanitary stickers are generally composed of surface layer, absorption layer and bottom layer. First of all, when using them, we should consider the materials and functions of these three parts.

First of all, the surface layer should be a funnel-shaped dry net. A dry surface can protect local skin from moisture; The funnel design is better than the barrel design, and the infiltrated liquid is not easy to flow back.

Second, the middle layer is breathable and contains an efficient gelatinization layer. Sanitary napkins with high-efficiency gelatinization layer can condense the infiltrated liquid into gel, which will not re-penetrate after being pressed, and the surface has no sticky feeling.

Thirdly, the bottom layer should be made of breathable materials, which can make gaseous water molecules pass through smoothly, so as to achieve the function of timely discharging moisture, effectively reduce the moisture release effect between sanitary napkins and the body, effectively reduce the humidity and sultry between sanitary napkins and the body, and maintain a dry and fresh feeling.

Reminder 3: It is best to change sanitary napkins every two hours.

Miss Zhang has been using tampons, mainly for cleanliness. She can't stand the smell of menstrual blood on sanitary napkins. In fact, menstrual blood doesn't smell when it just comes out, but it is oxidized when it comes into contact with air, and this smell is produced when several chemicals are mixed together.

Of course, the way to overcome it is to choose products with good breathability and change them frequently.

Dr Hui Ding also suggested that you should not eat high-fat and high-calorie foods during menstruation, but use fruits, vegetables and beans instead. A light diet will refresh you.

Reminder 4: Keep a distance from sanitary napkins.

Before and after menstruation, sanitary napkins are a convenient, practical and clean choice when it is inconvenient to take a bath during travel and business trips. Dr Dante thinks: "Sanitary napkins should not be used all the time."

"The skin * * * is similar to the skin structure of the lips. In medicine, if the lips are damaged, smart plastic surgeons can transplant skin to rebuild. For the skin in these two places, the ideal environment is-neither too dry nor too wet. Imagine that our care for our lips is often wrapped up? " "Delicate skin needs a very breathable environment. If the seal is too tight, moisture will accumulate, which will easily breed germs and cause various health problems. The most ideal product is high-top cotton underwear, which needs to be changed every day; If you use sanitary napkins, don't forget to choose products with good breathability. "

Dr. Ding also specifically informed: "If there are more leucorrhea, the color is yellow or bloody, and there is an odor, it may be due to diseases such as inflammation. At this time, the best way is not to use sanitary napkins, but to see a doctor in gynecology as soon as possible. "

Reminder 5: disinfection and bleaching

Sanitary napkins are not completely sterile, because it is difficult and unnecessary: menstrual blood itself contains many microorganisms. According to a study, each gram of menstrual blood contains 108~9 microorganisms, but generally speaking, it is harmless to human body. Therefore, many brands of sanitary napkins are not specially disinfected. As long as it meets the national standards: no pathogenic bacteria and the number of microorganisms is within a certain range, it will not harm our health.

There are also some products on the market that have been disinfected. It should be noted that disinfection is mostly carried out by a chemical gas-ethylene oxide, which must be stored for a period of time before it can be put on the market, otherwise the residual ethylene oxide may cause harm to human body. The state has special regulations on this.

Is the whiteness of sanitary napkins "floating"? Not necessarily. Some sanitary napkins, the raw material itself has a very white color, without bleaching; There are also sanitary napkins that use fluorescent whitening agents-but we don't need to smell fluorescent whitening agents to change color. At present, there are thousands of fluorescent brighteners in the world, some of which are suspected to be harmful to human health, but they are not used in the paper industry; In other words, there is no evidence that the optical brighteners currently used in papermaking are harmful.

Reminder 6: Sanitary napkins are environmentally friendly.

A woman needs about10.5 million sanitary napkins in her life. It seems that we should consider environmental protection. Environmental experts tell us that waste sanitary napkins belong to "non-recyclable" garbage. If your city is recyclable and non-recyclable, then classify it as non-recyclable. Never throw sanitary napkins into sewers, which is an important reason for the blockage of urban sewers.

7. How to use sanitary napkins?

What is the correct way to use it? First of all, read the instructions carefully before use, and put in tampons according to the suggested steps; Secondly, according to the menstrual flow, choose the appropriate size of tampons. The principle is to choose the smallest model that can fully absorb menstrual blood, and at the same time pay attention to reasonable adjustment according to the change of menstrual flow. If it is found that the tampon is dry and difficult to take out during replacement, it should be replaced with a small absorbent. Moreover, tampons and sanitary napkins are used alternately during menstruation, and tampons cannot be used during non-menstruation.

Considering that the endometrium falls off during menstrual period, menstrual blood is discharged, the cervix is opened, and the last of the three barriers is destroyed, so bacteria are easy to invade. In addition, menstrual blood is discharged from * *, which changes the internal environment of * * and weakens self-purification. The possibility of infection is higher than usual, and the tampon is built-in, so it is necessary to ensure that the tampon is pollution-free. Wash your hands before and after using tampons, and contaminated tampons cannot be used again; When in use, replace it every 4~8 hours.

Although proper use of tampons will not increase the risk of infection, there are still some problems that need special attention. In the study of toxic shock syndrome (TSS), researchers found that menstrual women, especially those who use tampons, are prone to this rare but dangerous disease.

At present, it has not been confirmed that tampons have an absolute relationship with TSS, but if there are symptoms such as high fever, vomiting, diarrhea, skin erythema, muscle pain, dizziness and syncope in the process of using tampons, we must think about the possibility of TSS. At this time, you should take out the tampon immediately, go to the hospital at once, and tell the doctor that you are menstruating and use the tampon.