Sanitary napkin processing: how to choose sanitary napkins? Help you choose the right sanitary napkin
Sanitary napkin processing: how to choose sanitary napkins? Help you choose the right sanitary napkin
1. Choose a brand
Be sure to use brand sanitary napkins produced by regular manufacturers to understand whether they are safe and clean. Use sanitary napkins containing fluorescent agents with caution, and do not buy sanitary napkins in bulk or broken packaging.
2. Look at the date
Mainly depends on the production date and shelf life. It is difficult to guarantee the quality of expired sanitary napkins. It is best to buy and use immediately.
3. No taste
Smell the smell after opening it, be sure to choose the one without smell, this is also the most basic one. Because smelly sanitary napkins are not only easy to cause gynecological diseases, but also cover up questions about bleach or other chemicals, it is recommended that everyone try to buy sanitary napkins without fragrance.
4. Touch with your hands
See if it feels comfortable to the touch. Open the outer packaging and touch it carefully with your hands. Good quality sanitary napkins are evenly thin and have a clean surface. They are normally white (not too white) and soft. On the contrary, if the quality is not good, the hand feel is not good, and the thickness is not uniform.
5. Tear open and take a look inside
A good sanitary napkin is made of fluff pulp, which is not only highly absorbent but also has a good fluffy feel. If it is made of recycled garbage or other harmful substances, although it has been processed and bleached, it can be seen after careful identification of.
6. Test penetration
The permeability is also a measure of the quality of sanitary napkins. Choose the liquid for the experiment, preferably close to the blood concentration, about ten milliliters, and then pour it directly on the sanitary napkin to see how fast it is absorbed. If it absorbs quickly and does not leak, it means that the quality is better. On the contrary, if it absorbs slowly, there is no need to consider it.
7. Choose the one that suits you
This is very important. Different sanitary napkins have different uses. You should choose sanitary napkins of different specifications at different times such as high menstrual volume, low volume, daytime and nighttime.