No, it is not recommended. The shelf life of any item is a guarantee of its effectiveness and safety. If the sanitary napkin has expired, it will not only affect its effectiveness in absorbing menstrual blood, but may also squeak out bacteria. Because sanitary towels are an intimate item. So if you continue to use them, they may affect your health. Therefore, it is not advisable to use any sanitary napkins that have expired, whether they are unpacked or not.

It varies from person to person. As long as you do not experience any allergic symptoms during use, you can use them all the time, and you can also use them with other brands of sanitary napkins. However, if you experience discomfort after using a particular type of sanitary napkin, it is advisable to consider changing to another type of sanitary napkin, and to change the sanitary napkin regularly during menstruation.

Hot air bonding non-woven bottom film process can better breathe and effectively relieve stuffy heat. It is a production method that uses hot air on drying equipment to penetrate the fiber web to melt it by heat and produce bonding, so that the diaper base film has the characteristics of high fluffiness, good elasticity, soft hand feeling, strong warmth and breathability, etc. And these hot air bonded products are also widely used in the production of baby diapers, adult incontinence pads and other disposable products or feminine hygiene cloths because of their unique style.

First, after a tree is cut down, it is first decomposed into sawn timber, or lumber, which is mainly used to make furniture or buildings, and the remaining trimmings after decomposition are sold to pulp mills to make pulp. Since wood is too expensive for the paper industry, it is not practical to make paper from whole pieces of wood. Even if it could be made, the general public could not afford it. Only some countries with a very large number of trees use whole wood for pulp and paper when there is a shortage of wood scrap. Secondly, many fast-growing economic forests use the Intermediate cutting, which is a more scientific method of planting, that is, the weaker trees are cut down first in order to leave better growing conditions for the better trees.The Intermediate cutting trees are very good for pulping. The trees cut by intercutting are very good for pulping. Many of the "whole trees" are actually this kind of material.Also, in fact, the main use of wood is for energy, with nearly half of the trees cut being used for energy, 40% for sawn timber, and the last 10% for pulp and paper.