Material selection
During menstruation, the skin of sensitive parts of women is most vulnerable to damage. Some women experience local itching and burning pain during menstruation. Therefore, it is very important to choose a suitable sanitary napkin. According to the structure of the sanitary napkin, the materials and functions of the surface layer, the absorption layer and the bottom layer should be considered when selecting: First, the surface layer should be a dry mesh funnel type, and the surface layer is dry so that the local skin will not suffer from moisture. , The funnel-shaped design is better than the barrel-shaped design, and the infiltrated liquid is not easy to flow back, but if you feel uncomfortable on the mesh surface, a softer cotton sanitary napkin may be more suitable for use. Second, the absorption layer is preferably breathable and contains a high-efficiency gel layer. The sanitary napkin with a high-efficiency gel layer can condense the infiltrated liquid into a gel-like shape, which will not re-infiltrate after being pressed, and the surface will not feel sticky. Third, the bottom layer is preferably made of breathable material, which can allow gaseous water molecules to pass through smoothly, so as to achieve the effect of removing moisture in time, effectively reducing the humidity and sultry between the sanitary napkin and the body, and maintaining a dry and fresh feeling .
Health standard
Free of migratory fluorescent agents
The absence of migratory fluorescent agents is one of the basic principles to ensure the safety of sanitary napkins. Fluorescent agent is a fluorescent dye that mainly plays the role of whitening. If there are too many fluorescent agents in the sanitary napkin, women's perineum will be prone to allergies or infections, itching, eczema, etc., which will increase the chance of gynecological inflammation.
The total number of colonies reached the standard
The "Hygienic Standard for Disposable Sanitary Products" clearly states that the total number of bacterial colonies of qualified sanitary napkins is ≤200, and the total number of fungal colonies is ≤100. When purchasing sanitary napkins, keep away from sanitary napkins with excessive bacterial counts.
The actual situation
The purchase of sanitary napkins should also be based on the actual situation of the individual, including the amount of menstrual bleeding and menstrual time. Menstrual blood volume in normal menstrual period is 20-120mL, most of which is 50mL, with the most on the 2nd-3rd day of menstrual cramps, and then gradually decreases, and the normal menstrual time is about 7 days. When the menstrual flow is heavy, you can choose the targeted varieties of large-volume daily-use and extended-night sanitary napkins, and when the amount is small, you can choose a small-volume daily-use sanitary napkin or a mini sanitary napkin.
