Women are most susceptible to skin damage in sensitive areas during menstruation. Some women will experience local itching and burning during menstruation. Therefore, choosing the right sanitary napkin is very important. According to the structure of sanitary napkins, the materials and functions of the surface layer, absorbent layer and bottom layer should be considered when selecting: First, the surface layer should be dry and funnel-shaped, and the dry surface can protect the local skin from moisture. , The funnel-shaped design is better than the barrel-shaped design, the liquid that penetrates is not easy to return, but if you feel uncomfortable with the mesh surface, a softer cotton sanitary napkin may be more suitable for use; second, the absorbent layer is breathable and contains high-efficiency gelatinization The sanitary napkin with a high-efficiency gelatinized layer can condense the infiltrated liquid into a gel-like shape, which does not seep back after being pressed, and does not have a sticky feeling on the surface; thirdly, the bottom layer is preferably made of breathable material, which can be The gaseous water molecules can pass through smoothly, so as to eliminate moisture in time, effectively reduce the humidity and sultry heat between the sanitary napkin and the body, and keep the feeling of dryness and freshness.